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WO/2024/080166A1 |
A light quantity adjustment device according to the present disclosure comprises: a plurality of blade substrates that are provided so as to be rotatable by an operating shaft and a rotating shaft; a first member that has formed therein ...
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WO/2024/079997A1 |
The present invention improves practicality in subject depth estimation through encoded image capturing. Provided is a liquid crystal optical shutter 1 comprising: a first transparent electrode layer; a second transparent electrode lay...
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WO/2024/076081A1 |
An electronic device according to an embodiment disclosed in the present document may comprise: a lens assembly; an image sensor including an imaging surface; and/or an optical member. The lens assembly may include at least six lenses se...
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WO/2024/066860A1 |
An iris diaphragm (60), a camera module (100), and an electronic device (1). The iris diaphragm (60) comprises a fixing base (601), a rotary support (603) and an iris stop (605), the rotary support (603) being rotatably accommodated in t...
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WO/2024/061214A1 |
The present invention relates to a piezoelectrically driven shutter, a lens module and a photographic device. The piezoelectrically driven shutter comprises a housing, and a piezoelectric driving mechanism and a movable baffle, which are...
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WO/2024/057042A1 |
A variable aperture assembly comprising: a base; a rotatable part; an actuator assembly configured to drive rotation of the rotatable part relative to the base about a primary axis to any rotational position within a range of movement; a...
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WO/2024/038840A1 |
To increase the optical performance of this lens barrel, the lens barrel is made to comprise a diaphragm unit (30) that adjusts the light amount of a light flux passing through the lens barrel, and a first frame (F4) having at least one ...
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WO/2024/036447A1 |
The present invention relates to a variable aperture device (10) for a camera module (1a). The device (10) comprises: a base (100) having a base aperture (110) and a pair of blade guides (120a, 120b); a pair of main blades (200a, 200b) g...
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WO/2024/004316A1 |
The present invention improves practicality in subject depth estimation through encoded image-capturing. Provided is a subject depth estimation method which involves: acquiring captured unmasked images by capturing a subject in a state...
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WO/2023/246556A1 |
An aperture control method (400), an aperture controller, a camera module (103, 200), and an electronic device (100). The aperture control method (400) is applied to an aperture assembly (210). The aperture assembly (210) comprises a con...
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WO/2023/250277A1 |
An adjustable aperture for an imager includes a mechanical aperture having an opening for permitting light to pass through the mechanical aperture; and an electro-optic shutter having a hole in at least one linearly polarizing layer such...
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WO/2023/248589A1 |
A camera module according to an embodiment of the present invention comprises: an imaging element; and a liquid crystal panel. The liquid crystal panel includes an opening disposed at a position for causing light to enter the imaging ele...
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WO/2023/231935A1 |
An iris diaphragm (301) and an electronic device, relating to the technical field of terminal devices. The iris diaphragm (301) comprises: a base (3a), a rotating ring (2) and a plurality of blades (1), wherein the rotating ring (2) is r...
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WO/2023/223660A1 |
The camera module according to an embodiment of the present invention comprises: an imaging element; a liquid crystal panel which is provided with an incident light control area including first to fourth light transmissive areas, a liqui...
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WO/2023/185477A1 |
A thermal imaging module and an electronic device. The thermal imaging module comprises a lens assembly, the lens assembly comprising a lens barrel and a lens, the lens barrel comprising a mounting part and an extension part connected to...
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WO/2023/188948A1 |
A camera module according to an embodiment of the present invention comprises an image pickup element and a liquid crystal panel. The liquid crystal panel comprises: an opening portion which is disposed at a position for causing light to...
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WO/2023/177187A1 |
According to one embodiment of the present disclosure, provided is an electronic device comprising: a housing including a first opening; a camera module, which is arranged inside the housing and can acquire visual information through the...
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WO/2023/151666A1 |
A motor driving device and a camera module. The motor driving device comprises a focusing driving mechanism (8) for driving an optical lens to move along an optical axis; a variable aperture mechanism (10) for adjusting the light flux of...
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WO/2023/143440A1 |
An aperture assembly (100), a camera module, and an electronic device. The aperture assembly (100) comprises a support seat (110), a rotating disc (120), and a plurality of blades (130); the support seat (110) is provided with a first li...
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WO/2023/142686A1 |
A variable aperture (60), a camera module (100) and an electronic device (1). The variable aperture (60) comprises a fixing base (630), a rotating support (63), a plurality of blades (65) and a first cover body (732). The rotating suppor...
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WO/2023/146835A1 |
The present invention is intended to facilitate the creation of artistic effects in photography and videography, made possible by synchronous movement of light path modifying objects. A device according to aspects of the present inventio...
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WO/2023/123107A1 |
An electric motor (34) applied to a shutter mechanism (30), the electric motor comprising: a base (100), a rotary assembly (200) and a damping assembly (300). The rotary assembly (200) is rotatably arranged on the base (100) and has a st...
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WO/2023/112989A1 |
Provided are: a lens unit 2 that incorporates ring-shaped light-blocking members that can remove unnecessary light; and a camera module 1 that comprises the unit 2. A reflection prevention film 7 is provided to at least an end surface si...
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WO/2023/112780A1 |
[Problem] To provide an image display device with which it is possible to inhibit the generation of diffracted light, and an electronic apparatus. [Solution] In the present invention, an image display device comprises a plurality of pixe...
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WO/2023/104084A1 |
An iris diaphragm device (100) and a camera module. The iris diaphragm device (100) comprises: a mounting housing (11); blades (3) provided on the mounting housing (11), the blades (3) being configured to rotate so as to form an incidenc...
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WO/2023/103435A1 |
Disclosed in the present application are an optical lens having a variable aperture, and an imaging module. The optical lens having a variable aperture comprises: a variable aperture device, which comprises blades, the blades being confi...
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WO/2023/093839A1 |
The present invention provides an iris diaphragm device and a camera module. The iris diaphragm device at least comprises a driving mechanism (22), a transmission mechanism (23), and a blade assembly (24); the transmission mechanism (23)...
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WO/2023/093657A1 |
An aperture assembly, comprising: a protective cover (1), a base (2), and a plurality of light shielding members (3) and a plurality of electromagnetic members (4) correspondingly provided. The protective cover (1) is connected to the ba...
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WO/2023/035880A9 |
An aperture, an aperture adjustment method, a lens system, a photographing apparatus, a mobile device, a computer-readable storage medium, and a computer program product. The aperture comprises a first conductive layer (12), a second con...
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WO/2023/077380A1 |
A shutter mechanism (10), comprising a cover plate (11), a first position-limiting member (151), a second position-limiting member (152), a power assembly (13), a first blade (121), and a second blade (122). In the process of closing the...
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WO/2023/078248A1 |
An aperture assembly, a camera module and an electronic device. The aperture assembly comprises a driving mechanism (1), a support seat (3) and a plurality of blades (2), wherein the support seat (3) is provided with a first light incide...
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WO/2023/076314A1 |
One example may include a camera with a camera lens, and two shutter portions on opposite sides of the camera lens affixed to pivoting axes, and two shutter arms affixed to the two shutter portions which rotate about the pivoting axes to...
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WO/2023/071925A1 |
An aperture module, a photographing module, and an electronic device. The aperture module comprises a base (100), a blade group (200), a carrier (300), and a driving member (400). A light passing hole (110) is formed in the base (100), t...
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WO/2023/046563A1 |
Disclosed is an iris diaphragm (1) having an optical axis (O) and comprising: - a fixed ring (RF); - a movable ring (RM) capable of rotating about the optical axis relative to the fixed ring and comprising a plurality n of guide ramps (G...
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WO/2023/046561A1 |
Disclosed is an iris diaphragm having an optical axis (O) and comprising: - a fixed ring (RF); a plurality m ∈ ℕ > 1 of blades (L) defining an aperture (OD) of the diaphragm with a predetermined shape, the blades being capable of mov...
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WO/2023/045947A1 |
A lens module, a camera, and an electronic device. The lens module comprises a lens barrel (100), a lens sheet group (200), a variable aperture (300) and a driving apparatus (400); the lens barrel (100) is provided with a light inlet and...
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WO/2023/040906A1 |
A variable aperture, a camera module, and an electronic device, which belong to the technical field of communication devices. The variable aperture comprises a first light-transmitting substrate (110), a second light-transmitting substra...
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WO/2023/039776A1 |
A device with integrated autofocusing and variable aperture having an autofocusing (AF) mechanism and a variable aperture (VA) mechanism within a single housing. The autofocusing mechanism is configured to implement autofocusing function...
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WO/2023/005812A1 |
A variable aperture structure (10), a camera module, and an electronic device. The variable aperture structure (10) comprises: a fixed part (100), a moving part (200), a driving part, a blade assembly (300), and a locking structure. The ...
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WO/2023/006185A1 |
The present disclosure relates to an actuator assembly device and an aperture system. The actuator assembly device is connectable to the aperture system. The actuator assembly device comprises a flexible electrical conductor base. The ac...
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WO/2023/002175A1 |
A holographic display system (400) comprises a light source (420) configured to emit at least partially coherent light; a modulator (404) arranged to be illuminated by the at least partially coherent light and to generate a light field w...
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WO/2023/002945A1 |
This cover device (100, 200, 300) comprises: a base (10) disposed on the object side of an imaging element and having an opening (10a) surrounding at least a portion of the imaging element when viewed from the optical axis direction; a r...
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WO/2022/268069A1 |
An aperture assembly (100), a camera module, and an electronic device, which belong to the technical field of electronic devices. The aperture assembly (100) comprises a base (10), a driving mechanism, a first aperture blade (40) and a s...
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WO/2022/257989A1 |
The present application provides an iris diaphragm, a camera module and an electronic apparatus. The iris diaphragm comprises a fixing seat, a rotating bracket, a mover, a stator and a plurality of blades. By arranging the rotating brack...
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WO/2022/228238A1 |
A variable aperture (1), a camera module (20), and an electronic device (100). The variable aperture (1) comprises a base (12), a fixed disk (13), a rotary disk (14), a plurality of blades (15), a first SMA wire (16), and a second SMA wi...
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WO/2022/217514A1 |
Provided in the present invention is an aperture apparatus, which sets the amount of light that is incident to a lens of a camera module. The aperture apparatus has: a diaphragm plate, which is plate-shaped and is provided with an apertu...
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WO/2022/194057A1 |
An optical assembly and an electronic device. The optical assembly comprises: a substrate (10), wherein the substrate (10) has a light-transmitting region; an electrochromic layer (20), which is arranged on one side of the substrate (10)...
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WO/2022/196139A1 |
[Problem] To provide an imaging device capable of reducing a difference in resolution caused by the distance to a subject. [Solution] An imaging device according to one embodiment of the present disclosure comprises: an imaging unit whic...
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WO/2022/188561A1 |
A multispectral camera lens (1), a multispectral optical system (3) and a multispectral camera (2). The camera lens (1) comprises a housing (10), a first lens set (21), a second lens set (22) and an aperture assembly (30), wherein the ho...
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WO/2022/182485A1 |
A computing device includes: a housing supporting a transparent panel to define an enclosure; a camera supported within the enclosure, the camera having a field of view extending through the transparent panel; and a privacy shutter suppo...
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