EARLIEST PRIORITY DATE:

This Application claims priority from a Complete patent application filed in India having Patent Application No. 202141016041, filed on April 05, 2021 and titled “A STRUCTURE TO REDUCE RADIATION EMISSION FROM A DEVICE”.

FIELD OF INVENTION

Embodiments of a present disclosure relate to reducing emission of radiations from a device, and more particularly to a structure to reduce radiation emission from the device.

BACKGROUND

With the advancement in technology, the exposure of the human body to radiations with different frequencies is increasing. Also, the radiations are harmful to the human body, and hence prolonged exposure of the human body to such radiations causes several diseases such as cancer, skin diseases, degenerative diseases, and the like. The different types of radiation that are harmful to the human body are microwaves, radio waves, electrical waves, magnetic waves, and the like. There is a plurality of approaches proposed in order to reduce the exposure of radiations to the human body.

In one such approach, a method includes designing of ear covers made of a material which shields the radiations emitted by a device such as a mobile phone used for calling purpose as the device would be closer to ears while calling. However, such an approach is less reliable as the ear covers are troublesome to wear. Also, such an approach provides limited protection from the radiations as only ears are protected and other parts of the human body remain exposed to the radiations that are emitted b the device while performing non-calling activities such as browsing, playing games, watching videos, and the like.

In one such another approach, a method includes designing solid metal plates to cover a back of the device or a front of the device to reduce the emission of radiation from the device. However, in such an approach shape and size of the solid metal plates are fixed and it also blocks the radiations which are needed by the device to perform several operations, thereby making the approach less flexible, less reliable, and less efficient.

Hence, there is a need for an improved structure to reduce radiation emission from a device which addresses the aforementioned issues.

BRIEF DESCRIPTION

In accordance with one embodiment of the disclosure, a structure to reduce radiation emission from a device is provided. The structure includes an anti-radiation shield configured to be incorporated inside of a back cover of the device. The anti-radiation shield includes at least one of a piece of a predefined shape and at least two pieces mechanically coupled with each other to form the predefined shape. The anti-radiation shield is composed of material. The material includes at least one of a laminated metal foil, a metal sheet, an anti-radiation fabric, a carbon fiber fabric, and a metal mesh. The anti-radiation shield includes a predefined thickness. Further, the anti-radiation shield is configured to cover one or more target regions on the device to reduce the radiation emission from the corresponding one or more target regions. Furthermore, the anti-radiation shield includes one or more openings to enable access to one or more connectors of the device.

In accordance with another embodiment, a structure to reduce radiation emission from a device is provided. The structure includes an anti-radiation sheet. The anti-radiation sheet includes a first piece of a first predefined shape. The first piece is configured to be incorporated on a first surface of a front flip section of a device cover covering a screen of the device. The first piece is configured to reduce the radiation emission from the corresponding screen of the device. The structure also includes a second piece of a second predefined shape mechanically coupled to the first piece at a first predefined height. The second piece is configured to be incorporated on a first surface of a first section of the device cover covering a left side of the device. The second piece is configured to reduce the radiation emission from the left side of the device. Further, the structure also includes a third piece of a third predefined shape mechanically coupled to the second piece at a second predefined height, wherein the third piece is configured to be incorporated on a first surface of a second section of the device cover covering a left portion of a backside of the device. The third piece is configured to reduce the radiation emission from the left portion of the backside of the device. The anti-radiation sheet is composed of one or more layers of material. The material includes an anti-radiation fabric, a carbon fiber fabric, and a metal mesh. The anti-radiation sheet comprises a predefined thickness.

In accordance with yet another embodiment, a structure to reduce radiation emission from a device is provided. The structure includes an anti-radiation shield. The anti radiation shield is configured to be incorporated on a first surface of a back cover section of a device cover. The anti -radiation shield is configured to cover one or more target regions on the device to reduce the radiation emission from the corresponding one or more target regions. The structure also includes an anti-radiation sheet. The anti-radiation sheet is configured to be incorporated on a first surface of a front flip section of the device cover. The anti-radiation sheet is configured to reduce the radiation emission from at least one of a screen, a left side, and a left portion of a backside of the device.

To further clarify the advantages and features of the present disclosure, a more particular description of the disclosure will follow by reference to specific embodiments thereof, which are illustrated in the appended figures. It is to be appreciated that these figures depict only typical embodiments of the disclosure and are therefore not to be considered limiting in scope. The disclosure will be described and explained with additional specificity and detail with the appended figures.

BRIEF DESCRIPTION OF THE DRAWINGS

The disclosure will be described and explained with additional specificity and detail with the accompanying figures in which:

FIG. la is a schematic representation of an isometric view of a structure to reduce radiation emission from a device in accordance with an embodiment of the present disclosure;

FIG. lb is a schematic representation of an isometric view of the structure to reduce the radiation emission from the device of FIG. la in accordance with another embodiment of the present disclosure; FIG. 2 is a schematic representation of an isometric view of an exemplary embodiment of the structure of FIG. la with a back cover in accordance with an embodiment of the present disclosure;

FIG. 3a is a schematic representation of a front view of the structure of FIG. la with the back cover in accordance with an embodiment of the present disclosure;

FIG. 3b is a schematic representation of a top view of the structure of FIG. la in accordance with an embodiment of the present disclosure;

FIG. 4 is a schematic representation of an isometric view of a structure to reduce radiation emission from a device in accordance with another embodiment of the present disclosure;

FIG. 5 is a schematic representation of an exemplary embodiment of an isometric view of the structure of FIG. 4 with a device cover in accordance with an embodiment of the present disclosure;

FIG. 6a is a schematic representation of a front view of the structure of FIG. 4 with the device cover in accordance with an embodiment of the present disclosure;

FIG. 6b is a schematic representation of a top view of the structure of FIG. 4 in accordance with an embodiment of the present disclosure; and

FIG. 7 is a schematic representation of a front view of a structure to reduce radiation emission from a device with a device cover in accordance with yet another embodiment of the present disclosure.

Further, those skilled in the art will appreciate that elements in the figures are illustrated for simplicity and may not have necessarily been drawn to scale. Furthermore, in terms of the construction of the device, one or more components of the device may have been represented in the figures by conventional symbols, and the figures may show only those specific details that are pertinent to understanding the embodiments of the present disclosure so as not to obscure the figures with details that will be readily apparent to those skilled in the art having the benefit of the description herein. DETAILED DESCRIPTION

For the purpose of promoting an understanding of the principles of the disclosure, reference will now be made to the embodiment illustrated in the figures and specific language will be used to describe them. It will nevertheless be understood that no limitation of the scope of the disclosure is thereby intended. Such alterations and further modifications in the illustrated system, and such further applications of the principles of the disclosure as would normally occur to those skilled in the art are to be construed as being within the scope of the present disclosure.

The terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process or method that comprises a list of steps does not include only those steps but may include other steps not expressly listed or inherent to such a process or method. Similarly, one or more devices or sub-systems or elements or structures or components preceded by "comprises... a" does not, without more constraints, preclude the existence of other devices, sub-systems, elements, structures, components, additional devices, additional sub-systems, additional elements, additional structures or additional components. Appearances of the phrase "in an embodiment", "in another embodiment" and similar language throughout this specification may, but not necessarily do, all refer to the same embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this disclosure belongs. The system, methods, and examples provided herein are only illustrative and not intended to be limiting.

In the following specification and the claims, reference will be made to a number of terms, which shall be defined to have the following meanings. The singular forms “a”, “an”, and “the” include plural references unless the context clearly dictates otherwise.

Embodiments of the present disclosure relate to a structure to reduce radiation emission from a device. As used herein, the term “radiation” is defined as energy that comes from a source and travels through space, and may be able to penetrate various materials. Basically, the device emits one or more radiations such as radiofrequency energy, microwave energy, electrical energy, magnetic energy, and the like. The one or more radiation emitted by the devices is harmful to the human body and hence the emission may have to be prevented or reduced. Thus, the structure described hereafter in FIG. la is the structure to reduce the radiation emission from the device.

FIG. la is a schematic representation of an isometric view of a structure (10) to reduce radiation emission from a device in accordance with an embodiment of the present disclosure. FIG. lb is a schematic representation of an isometric view of the structure (10) to reduce the radiation emission from the device of FIG. la in accordance with another embodiment of the present disclosure. In one embodiment, the device may include a cellphone, tablet, a personal digital assistant (PDA), and the like. Basically, people use a cover or a casing to cover the device for multiple reasons such as, but not limited to, for better grip, to protect a screen of the device, to protect from dirt and spills, to personalize a look of the device, or the like. In one exemplary embodiment, the cover may include a back cover, a device cover with a front flip cover, the back cover or the device cover with an additional holder at the back, or the like.

However, such a cover is not capable of preventing or reducing one or more radiations emitted by the device, wherein the device emits the one or more radiations as a result of the device performing one or more operations. In one embodiment, the one or more operations may include making a voice call for communication purposes, making a video call for communication purposes, performing non-call-related activities, and the like. Thus, the structure (10) disclosed in the present disclosure according to FIG. la and FIG. lb, when incorporated in the cover used to cover the device, the radiation emission from the device may be reduced. In one embodiment, the non-call-related activities may include browsing videos, streaming music, background data download, and the like.

FIG. 2 is a schematic representation of an exemplary embodiment of an isometric view of the structure (10) of FIG. la with a back cover (20) in accordance with an embodiment of the present disclosure. FIG. 3a is a schematic representation of a front view of the structure (10) of FIG. la with the back cover (20) in accordance with an embodiment of the present disclosure. FIG. 3b is a schematic representation of a top view of the structure (10) of FIG. la in accordance with an embodiment of the present disclosure. The structure (10) includes an anti -radiation shield (30) configured to be incorporated inside of the back cover (20) of the device. As used herein, the term “anti radiation shield” is defined as a shield which is composed of a material which is capable of absorbing, deflecting, preventing, reducing, or the like the one or more radiations emitted by the device when incorporated inside of the back cover of the device.

The anti-radiation shield (30) includes at least one of a piece of a predefined shape and at least two pieces mechanically coupled with each other to form the predefined shape. In one embodiment, the predefined shape may include an L-shape (FIG. la). In another embodiment, the predefined shape may include a shape of flat strips (FIG. lb). In a specific embodiment, when a single piece may be used as the anti-radiation shield (30), the corresponding piece may be bent such that the predefined shape may be obtained. In one exemplary embodiment, the at least two pieces of the anti-radiation shield (30) may include a bottom piece and a left side piece. In one embodiment, the at least two pieces may include a predefined width. Thus, in one embodiment, a predefined width of the bottom piece may include about 0.5 inches to about 1 inch. Similarly, in one embodiment, a predefined width of the left side piece may include about 0.5 inches to about 1.5 inches. The anti-radiation shield (30) is composed of material. The material includes at least one of a laminated metal foil, a metal sheet, an anti-radiation fabric, a carbon fiber fabric, a metal mesh, and the like. The anti radiation shield (30) includes a predefined thickness.

In one embodiment, the laminated metal foil may include at least one of Copper, Aluminum, Nickel, and the like. In such embodiment, the predefined thickness of the laminated metal foil may include about 100 microns to about 500 microns. In one exemplary embodiment, the predefined thickness of the laminated metal foil may be greater than 500 microns. In one embodiment, the laminated metal foil may be flexible and easily moldable. Also, in an embodiment, a performance of the laminated metal foil may be satisfactory in reducing an emission of microwave radiations from the device up to about 95 percent (%).

In one embodiment, the metal sheet may include at least one of Copper, Aluminum, Nickel, Mu-metal, and the like. In such embodiment, the predefined thickness of the metal sheet may include about 0.1 millimeters (mm) to about 0.5 mm. In one exemplary embodiment, the predefined thickness of the metal sheet may be greater than 0.5 mm. Further, in one embodiment, the anti-radiation fabric may be defined as a fabric made out of a composite material which is capable of absorbing, deflecting, preventing, reducing or the like the one or more radiations emitted by the device. In such embodiment, the material being a fabric, the anti-radiation fabric may be highly flexible and easily moldable into any required form. In one exemplary embodiment, the performance of the anti-radiation fabric may be greater than that of the laminated metal foil and the metal sheet.

Consider an example in which radiation emission measurements before and after incorporating the anti-radiation shield (30) inside of the back cover (20) of the device are taken from the one or more target regions of the device. Initially, consider the measurement of the radiation emission with the radiation being microwave radiations in a situation when the anti-radiation shield (30) is not incorporated. In such a situation, the radiation emission measurements are taken while browsing videos as video streaming consumes a lot of data and also leads to a lot of the radiation emission of the microwave radiations while downloading them using a cellular network connection. During the measurement process, Wireless Fidelity (Wi-Fi) data may have to be disabled in the device, and the device may have to use the cellular network. The readings taken for microwave radiation emission may be exceeding a maximum calibrated reading in a microwave meter, which is 9.99 milliwatt per centimeter square (mW/cm ² ). Basically, a general estimation may include the device being capable of emitting over about 100 mW/cm ² of the radiation. Also, the readings are several times above a permissible limit of about 5 mW/cm ² . Further, the measurement process was continued for about 120 seconds and then the corresponding readings were obtained.

Later, consider the measurement of the radiation emission with the radiation being electrical radiation and magnetic radiation in a situation when the anti-radiation shield (30) is not incorporated. In such a situation, the radiation emission measurements are taken while browsing videos as video streaming consumes a lot of data and also leads to a lot of electrical radiation emission and magnetic radiation emission while downloading them using a cellular network connection. During the measurement process, the Wi-Fi data may have to be disabled in the device, and the device may have to use the cellular network. The readings taken for the magnetic radiation emission may be in the range of about 70 microteslas (uT) to about 80 uT. In real- time, the reading may go up to about 100 uT. The reading taken for the electrical radiation emission may be in the range of about 170 volts per meter (v/m) to about 180 v/m. This proves that the one or more target regions are indeed receiving harmful levels of the microwave radiations, the electrical radiations, and the magnetic radiations while downloading or uploading data using the cellular network.

Lastly, consider the measurement of the radiation emission for the microwave radiations, the electrical radiation, and the magnetic radiations in a situation when the anti-radiation shield (30) is incorporated inside of the back cover (20) of the device were taken from different parts of the one or more target regions. In such a situation, the radiation emission measurements are taken while browsing videos. During the measurement process, the Wi-Fi data may have to be disabled in the device, and the device may have to use the cellular network. The readings taken convey that, the readings for the microwave radiation emission dropped below the permissible limit of about 5 mW/cm ² , that is: to a range of about 0.5 mW/cm ² to about 2.5 mW/cm ² . The readings below the 5 mW/cm ² are considered to be safe. Therefore, an average reduction of over 95% in the microwave radiation emission may be recorded by incorporating the anti-radiation shield (30). Also, the readings for the magnetic radiation emission dropped to a range of about 40 uT to about 50 uT and the readings for the electrical radiation emission dropped to a range of about 110 v/m to about 120 v/m. Therefore, an average reduction of over 50 % in the magnetic radiation emission and the electrical radiation emission may be recorded by incorporating the anti radiation shield (30). Further, the measurement process was continued for about 120 seconds and then the corresponding readings were obtained.

Furthermore, in one embodiment, the carbon fiber fabric is defined as a fabric made out of carbon fiber. In such embodiment, the carbon fiber fabric may be very effective in shielding the microwave energy, the electrical energy, and the magnetic energy. Moreover, in one embodiment, the metal mesh may be made from a material including copper or aluminum as the corresponding material are effective in blocking the microwave energy.

Further, the anti-radiation shield (30) is configured to cover the one or more target regions on the device to reduce the radiation emission from the corresponding one or more target regions. As used herein, the term “target region” is defined as a region on the device which emits the one or more radiations as a result of the device performing the one or more operations. In one embodiment, the one or more target regions may include at least one of a left side of the device, a bottom side of the device, a left section on a backside of the device, a bottom section on the backside of the device, and the like.

Furthermore, the anti-radiation shield (30) includes one or more openings to enable access to one or more connectors of the device. In one embodiment, the one or more openings may be provided on a surface of the anti-radiation shield (30) which covers the bottom side of the device. In one embodiment, the one or more connectors may include a Universal Serial Bus (USB) connector, an earphone connector, a speaker opening, and the like. Basically, a size of the one or more openings may be much smaller than a wavelength of the one or more radiations emitted by the device, and hence chances of leaking of the one or more radiations from the one or more openings may be negligible. Moreover, in one embodiment, based on dimensions of the device, dimensions of the anti-radiation shield (30) may vary.

FIG. 4 is a schematic representation of an isometric view of a structure (10) to reduce the radiation emission from the device in accordance with another embodiment of the present disclosure. FIG. 5 is a schematic representation of an exemplary embodiment of an isometric view of the structure (10) of FIG. 4 with a device cover (40) in accordance with an embodiment of the present disclosure. As used herein, the term “device cover” is defined as a cover that includes a front flip section (50) to cover the screen of the device along with a back cover section (60) that covers the backside of the device. However, the device cover (40) maybe not capable of preventing or reducing the one or more radiations emitted by the device. Thus, the structure (10) disclosed in the present disclosure according to FIG. 4, when incorporated on a first surface (70) of the device cover (40), the radiation emission from the device may be reduced. In such embodiment, the first surface (70) may be defined as a surface of the device cover (40) facing the device and not away from the device.

FIG. 6a is a schematic representation of a front view of the structure (10) of FIG. 4 with the device cover (40) in accordance with an embodiment of the present disclosure. FIG. 6b is a schematic representation of a top view of the structure (10) of FIG. 4 in accordance with an embodiment of the present disclosure. The structure (10) includes an anti-radiation sheet (80). As used herein, the term “anti -radiation sheet” is defined as a sheet which is composed of a material which is capable of absorbing, deflecting, preventing, reducing or the like the one or more radiations emitted by the device when incorporated into the first surface (70) of the device cover (40).

The anti-radiation sheet (80) includes a first piece (90) of a first predefined shape. In one embodiment, the first predefined shape may include a rectangular shape. The first piece (90) is configured to be incorporated on a first surface (100) of the front flip section (50) of the device cover (40) covering the screen of the device. In such embodiment, the first surface (100) may be defined as a surface of the front flip section (50) of the device cover (40) facing the screen of the device. In one embodiment, the first piece (90) incorporated on the first surface (100) of the front flip section (50) of the device cover (40) may cover the corresponding first surface (100) completely. In another embodiment, the first piece (90) incorporated on the first surface (100) of the front flip section (50) of the device cover (40) may cover the corresponding first surface (100) partially. The first piece (90) is configured to reduce the radiation emission from the corresponding screen of the device. In an embodiment, the screen is also one of the one or more target regions on the device.

The structure (10) also includes a second piece (110) of a second predefined shape mechanically coupled to the first piece (90) at a first predefined height. In one embodiment, the second predefined shape may include the rectangular shape. The second piece (110) is configured to be incorporated on a first surface (120) of a first section (130) of the device cover (40) covering a left side of the device. In such embodiment, the first surface (120) may be defined as a surface of the first section (130) of the device cover (40) facing the left side of the device. In one embodiment, the second piece (110) incorporated on the first surface (120) of the first section (130) of the device cover (40) may cover the corresponding first surface (120) completely. In another embodiment, the second piece (110) incorporated on the first surface (120) of the first section (130) of the device cover (40) may cover the corresponding first surface (120) partially. The second piece (110) is configured to reduce the radiation emission from the left side of the device.

Further, the structure (10) also includes a third piece (140) of a third predefined shape mechanically coupled to the second piece (110) at a second predefined height. In one embodiment, the third predefined shape may include the rectangular shape. The third piece (140) is configured to be incorporated on a first surface (150) of a second section (160) of the device cover (40) covering a left portion of a backside of the device. In such embodiment, the first surface (150) may be defined as a surface of the second section (160) of the device cover (40) facing the left portion of the backside of the device. In one embodiment, the third piece (140) incorporated on the first surface (150) of the second section (160) of the device cover (40) may cover the corresponding first surface (150) completely. In another embodiment, the second piece (110) incorporated on the first surface (150) of the second section (160) of the device cover (40) may cover the corresponding first surface (150) partially. The third piece (140) is configured to reduce the radiation emission from the left portion of the backside of the device.

In one exemplary embodiment, the second predefined height is greater than the first predefined height. Thus, in an embodiment, the second piece (110) and the third piece (140) along with the first piece (90) may form a curvature of the anti-radiation sheet (80) on a left of the device. The anti-radiation sheet (80) is composed of one or more layers of material. The material includes the anti-radiation fabric, the carbon fiber fabric, the metal mesh, and the like. The anti-radiation sheet (80) includes a predefined thickness.

Consider an example in which radiation emission measurements before and after incorporating the anti-radiation sheet (80) in the first surface (70) of the device cover (40) are taken from the one or more target regions of the device. Initially, consider the measurement of the radiation emission with the radiation being microwave radiations in a situation when the anti-radiation sheet (80) is not incorporated. In such a situation, the radiation emission measurements are taken while browsing videos a voice call using a cellular network connection. During the measurement process, the Wi-Fi data, Voice over Wi-Fi (VoWiFi), and mobile data may have to be disabled in the device, and the device may have to use the cellular network. The readings taken for microwave radiation emission may be exceeding a maximum calibrated reading in a microwave meter, which is 9.99 mW/cm ² . Basically, a general estimation may include the device being capable of emitting over about 100 mW/cm ² of the radiation. Also, the readings are several times above a permissible limit of about 5 mW/cm ² to about 10 mW/cm ² . Later, consider the measurement of the radiation emission with the radiation being electrical radiation and magnetic radiation in a situation when the anti-radiation sheet (80) is not incorporated. In such a situation, the radiation emission measurements are taken while a voice call using a cellular network connection. During the measurement process, the Wi-Fi data, the VoWiFi data, and the mobile data may have to be disabled in the device, and the device may have to use the cellular network. The readings taken for the magnetic radiation emission may be in the range of about 20 uT to about 40 uT. In real-time, the reading may go up to about 250 uT. The reading taken for the electrical radiation emission may be in the range of about 300 v/m to about 400 v/m. This proves that the one or more target regions are indeed receiving harmful levels of the microwave radiations, the electrical radiations, and the magnetic radiations while making a voice call using the cellular network.

Lastly, consider the measurement of the radiation emission for the microwave radiations, the electrical radiation, and the magnetic radiations in a situation when the anti-radiation sheet (80) is incorporated in the first surface (70) of the device cover (40) were taken from different parts of the one or more target regions. In such a situation, the radiation emission measurements are taken while making a voice call. During the measurement process, the Wi-Fi data, the VoWiFi data, and the mobile data may have to be disabled in the device, and the device may have to use the cellular network. The readings taken convey that, the readings for the microwave radiation emission dropped below the permissible limit of about 5 mW/cm ² , that is: to a range of about 0.5 mW/cm ² to about 4 mW/cm ² . The readings below the 5 mW/cm ² are considered to be safe. Therefore, an average reduction of over 95% in the microwave radiation emission may be recorded by incorporating the anti-radiation shield (30). Also, the readings for the magnetic radiation emission dropped to a range of about 0.5 uT to about 5 uT and the readings for the electrical radiation emission dropped to a range of about 5 v/m to about 10 v/m. Therefore, an average reduction of over 80 % in the magnetic radiation emission and the electrical radiation emission may be recorded by incorporating the anti-radiation sheet (80). Further, the measurement process was continued for about 120 seconds and then the corresponding readings were obtained. In one exemplary embodiment, the back cover section (60) of the device cover (40) may have to be removed and the backside of the device may have to be kept open to enable a free flow of one or more signals which are to be received by the device for the device to perform the one or more operations. In such embodiment, the device cover (40) may have been made from one or more layers of synthetic materials such as thermoplastic polyurethane (TPU), artificial leather, or the like.

FIG. 7 is a schematic representation of a front view of the structure (10) to reduce radiation emission from the device with the device cover (40) in accordance with yet another embodiment of the present disclosure. In one embodiment, the device cover (40) may include the front flip section (50) and the back cover section (60) The structure (10) includes the anti-radiation shield (30). The anti-radiation shield (30) is configured to be incorporated on a first surface (170) of the back cover section (60) of the device cover (40). The anti-radiation shield (30) is configured to cover the one or more target regions on the device to reduce the radiation emission from the corresponding one or more target regions. The structure (10) also includes the anti radiation sheet (80). The anti-radiation sheet (80) is configured to be incorporated on the first surface (100) of the front flip section (50) of the device cover (40). The anti radiation sheet (80) is configured to reduce the radiation emission from at least one of a screen, a left side, and a left portion of a backside of the device.

Various embodiments of the present disclosure enable covering of only the one or more target regions by keeping other regions on the device open such as regions surrounding the antenna of the device, thereby making the structure more efficient. Also, the structure is flexible and is mouldable in requested forms and shapes, thereby making the structure more reliable and convenient for use. Also, the structure not only shields harmful microwaves but also the magnetic waves and the electrical waves to an extent which is better than conventional approaches, thereby making the structure more efficient.

Further, as the device is covered only on the left side and bottom side of the device and a top side and the right side of the device are kept open enable the device to receive signals which are needed to the one or more operations by the device without much obstruction. Also, the structure provides protection to a groin area and an eye region of a human body from the one or more radiations that get leaked from form left side of the device while keeping the device in a pocket or while placing the device next to a face as the left side of the device is covered by the structure.

While specific language has been used to describe the disclosure, any limitations arising on account of the same are not intended. As would be apparent to a person skilled in the art, various working modifications may be made to the method in order to implement the inventive concept as taught herein.

The figures and the foregoing description give examples of embodiments. Those skilled in the art will appreciate that one or more of the described elements may well be combined into a single functional element. Alternatively, certain elements may be split into multiple functional elements. Elements from one embodiment may be added to another embodiment. For example, order of processes described herein may be changed and are not limited to the manner described herein. Moreover, the actions of any flow diagram need not be implemented in the order shown; nor do all of the acts need to be necessarily performed. Also, those acts that are not dependent on other acts may be performed in parallel with the other acts. The scope of embodiments is by no means limited by these specific examples.