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Patent Searching and Data


Matches 1 - 50 out of 14,664

Document Document Title
WO/2012/014236
A quadrant photodetector has four photosensor arranged in quadrature and an opaque mask arranged at a predefined distance from the photosensor and it extends from the center of the photodetector until covering, in a top view, about half ...  
WO/2012/008659
A solar tracking device and a solar tracking method using same are introduced. The solar tracking device is prepared for a solar power module to accurately condense light, and includes a horn-shaped sensing panel (160), a thermocouple (1...  
WO/2012/006723
A photovoltaic structure is provided. The photovoltaic structure has photovoltaic elements that can be electrically connected to one another to reduce mismatch. The photovoltaic elements can be electrically connected based on sorting the...  
WO/2012/009185
A tracking device for automatically following a moving light source that is detectable in the presence of ambient light. A carrier platform including one or more radiant energy conversion devices and a sensor array is mounted to an uprig...  
WO/2012/007580
The invention relates to an assembly and method for detecting different optical wavelengths. The aim of the invention is to provide an assembly and method which do not require any additional process steps during chip production and are t...  
WO/2012/004468
A solar protection aid device comprises a dial (2) provided with at least one contour, and a pole (4) mounted on said dial (2) so that a shadow of the pole (4), produced by the sun and projected onto the dial, indicates a solar radiation...  
WO/2012/002496
A target object detection device comprises: a pyroelectric element for outputting a current signal in response to infrared volume change; a current-voltage converter circuit including an operational amplifier, a feedback capacitor elemen...  
WO/2011/162346
Disclosed is an infrared sensor wherein variance of an S/N ratio within the surface of an infrared sensor chip due to heat generated by an IC chip can be suppressed. The infrared sensor is provided with: the infrared sensor chip (100), w...  
WO/2011/162319
A pyroelectric infrared sensor element is equipped with a pyroelectric element comprising: an infrared absorption unit; and a first electrode and second electrode that are positioned facing one another. The first electrode is formed on a...  
WO/2011/159357
Exemplary methods, systems and components enable detection and/or monitoring and/or control of electromagnetic radiation (EMR) exposure of target body-related portions of a user operating a telecommunication device. In some embodiments a...  
WO/2011/151866
Provided is a method for measuring the brightness of a light-emitting display panel that measures the brightness of each light-emitting pixel of the display panel, which has multiple light-emitting pixels arranged two-dimensionally at fi...  
WO/2011/151974
Provided is an artificial sunlight radiating apparatus which can provide an extended range of radiation without optical redesign. The artificial sunlight radiating apparatus is configured to include a plurality of artificial sunlight rad...  
WO/2011/148138
A method for locating the centre of a beam profile, comprises the steps of: providing a beam profile; selecting one or more strips through the beam profile; identifying distinct regions of intensity along the one or more strips and label...  
WO/2011/148425
Disclosed is a radiation detector (1) provided with: a substrate (11); a first inclined thin film (12) which is disposed on a first main surface of the substrate (11) and has anisotropic reference crystal planes, said anisotropic referen...  
WO/2011/150321
Systems, articles, and methods are provided related to nano wire-based detectors, which can be used for light detection in, for example, single-photon detectors. In one aspect, a variety of detectors are provided, for example one includi...  
WO/2011/144148
The present invention, which relates to the communication transmission field, provides a method and an apparatus for estimating output optical power of each wavelength of an amplifier. The method can be applied in the process of estimati...  
WO/2011/145295
Disclosed are a bolometer and a method for manufacturing the same, in which a polymer film (102) is formed on a substrate (101), a thermistor resistor (106) is formed on the polymer film (102), and an optical reflection film (104) is for...  
WO/2011/146097
One embodiment of the present invention is a unique system for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Another embodiment is a unique method for measuring radi...  
WO/2011/146097
One embodiment of the present invention is a unique system for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Another embodiment is a unique method for measuring radi...  
WO/2011/141237
The invention relates to a sensor part for an infrared sensor, comprising an IR-sensitive detector (1), at least one reference source (2) emitting IR radiation, and an IR-sensitive reference detector (3) which, in the direction of the in...  
WO/2011/142191
A terahertz wave detector (1) comprising: a substrate (3) and a substrate (4) which are joined to each other so as to form an internal space (2); an antenna main body (11) which is formed on the substrate (3) and can receive a terahertz ...  
WO/2011/139279
A solar radiation detector comprises a shading element that casts a shadow over one of a number of sensors disposed about the shading element. The shading element and the sensors are spaced in relation to each other that the shadow cast ...  
WO/2011/136203
Provided are: a high output and high S/N thermopile wherein the internal resistance (r) of the thermopile is not so enlarged but the total number (n) of thermocouples is increased; a high-sensitive radiation thermometer; a method for man...  
WO/2011/135975
Disclosed is an Si-Ge laminated thin film, wherein one or more Si layers and one or more Ge layers are alternately laminated on a substrate (1). The Si layers (31) and the Ge layers (22) respectively have a thickness of 5-500 nm. The Si ...  
WO/2011/132636
Disclosed is a ferroelectric device comprising: a lower electrode (first electrode) (14a) formed on one surface side of a silicon substrate (first substrate) (10); a ferroelectric film (14b) formed on the lower electrode (14a) on the opp...  
WO/2011/129307
Provided is a method for bonding an infrared transmitting member capable of suppressing cracking and detachment of an optical filter film, and also provided is a method for manufacturing an infrared sensor capable of suppressing cracking...  
WO/2011/130131
Apparatus and method for control of lasers (which use an array of optical gain fibers) in order to improve spectrally beam-combined (SBC) laser beam quality along the plane of the SBC fiber array via spectral-to-spatial mapping of a port...  
WO/2011/130314
Some embodiments provide a lens including a lens body and an optical filter configured to attenuate visible light in a plurality of spectral bands. Each of the plurality of spectral bands can include an absorptance peak with a spectral b...  
WO/2011/129766
A photovoltaic UV detector configured to generate an electrical output under UV irradiation. The photovoltaic UV detector comprises a first layer comprising an electrically polarized dielectric thin layer configured to generate a first e...  
WO/2011/129856
A laser energy detector (616) may include at least one photodetector device (662A-D) formed on a semiconductor substrate (660). The photodetector device may have an active area effective to detect laser energy at a laser wavelength. The ...  
WO/2011/129766
A photovoltaic UV detector configured to generate an electrical output under UV irradiation. The photovoltaic UV detector comprises a first layer comprising an electrically polarized dielectric thin layer configured to generate a first e...  
WO/2011/126316
The present invention relates to a solar sensor device able to measure the azimuth angle and elevation angle of the sun, and the solar sensor device according to the present invention comprises: a structural body in the form of a polyhed...  
WO/2011/125754
Disclosed is a method for manufacturing a ferroelectric device, wherein a seed layer having a predetermined pattern is formed on one surface of a second substrate, and a ferroelectric layer is formed on the said surface of the second sub...  
WO/2011/122566
A fiber laser system is comprised of: a fiber laser apparatus (10) further comprising a fiber laser (11); a laser output-end section (20); and a delivery fiber (30) that connects the fiber laser apparatus (10) and the laser output-end se...  
WO/2011/121706
Disclosed are an infrared ray imaging element and an infrared ray imaging device, both of which can reduce noises. Specifically disclosed are multiple detector pixels which are arranged in a matrix state on a semiconductor substrate and ...  
WO/2011/118374
Disclosed are a sensor which operates at low cost and high sensitivity, and an energy-efficient wireless sensor platform which allows said sensor to operate. The sensor is provided with a detection film which emits heat due to incidence ...  
WO/2011/117162
For detecting an attribute (e.g. intensity or phase of modulation) of light impinging on a photosensitive region of an optoelectronic sensor, the following steps are carried out: â‹… accumulating light-induced charge in a storage node; â...  
WO/2011/119721
New systems for characterizing laser beams, using measurements performed on light which has been Rayleigh scattered from the beam. Different implementations are used for beam profiling, using images of the Rayleigh scattered light, and f...  
WO/2011/116438
The present invention discloses a special sensor of temperature at the distance without contact by infrared radiation with communication by optical fibers, wired net or radio (wireless), using a proprietary or open protocol, that allows ...  
WO/2011/117439
The invention relates to a device (1) for tracing the sky in order to detect sources of light pollution, comprising: a photometer (2) capable of quantifying the light from a particular region of the sky; a mobile base (3) to which the ph...  
WO/2011/118700
Disclosed is a process for producing a thin film which contains vanadium dioxide as the main component and of which infrared ray transmissibility can be adjusted automatically in accordance with temperatures, in a simple manner even in t...  
WO/2011/113576
The invention relates to an optical sensor cable provided in the form of a ribbon cable (1) and to the use of the optical sensor cable for the measurement of light in the UV range and to the use thereof in technical irradiation procedure...  
WO/2011/115233
An extreme ultraviolet generation system having an obscuration region includes: a chamber (10) in which extreme ultraviolet light is generated; a collector mirror (14) provided in the chamber for collecting the extreme ultraviolet light;...  
WO/2011/112977
Systems and methods are disclosed that provide an infrared-transmissive dome, such as for infrared imaging applications. For example, an infrared camera system includes a housing having a lens coupled to the housing and an infrared detec...  
WO/2011/111099
Disclosed is an arrangement wherein a small-sized infrared ray detection element with a high detection sensitivity and an infrared ray detection device equipped therewith are provided by a simple manufacturing process. As a means of real...  
WO/2011/111490
A semiconductor device includes a photodiode, a first transistor, a second transistor, and a third transistor. The second transistor and the third transistor have a function of retaining a charge accumulated in a gate of the first transi...  
WO/2011/108296
Disclosed is a simply structured, compact infrared sensor device capable of detailed detection of heat source displacement. A pyroelectric infrared sensor device (1a) is provided with a pyroelectric infrared sensor (20) and an optical fi...  
WO/2011/108813
An integrating sphere photometer and a measuring method of the same are provided to precisely measure a directional light source. The integrating sphere photometer includes an integrating sphere having a plurality of through-holes, a plu...  
WO/2011/108263
Provided is a light beam parallelism measuring device that is able to measure the parallelism of a light beam radiated from an incoherent light source, with few measurements. The light beam parallelism measuring device (1) has: a lens se...  
WO/2011/102943
Systems and methods for providing trigger signals in an optical interrogator, wherein multiple triggers are generated within each period of a varying reference signal, and wherein the triggers are evenly spaced according to the wavenumbe...  

Matches 1 - 50 out of 14,664