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1. WO2021043133 - IMAGE SENSOR, CAMERA MODULE AND ELECTRONIC DEVICE

Publication Number WO/2021/043133
Publication Date 11.03.2021
International Application No. PCT/CN2020/112851
International Filing Date 01.09.2020
IPC
H01L 27/146 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
14including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
144Devices controlled by radiation
146Imager structures
H04N 5/225 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
G02B 3/14 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
14of variable focal length
CPC
G02B 3/14
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
14of variable focal length
H01L 27/146
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
14including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
144Devices controlled by radiation
146Imager structures
H04N 5/225
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
Applicants
  • OPPO广东移动通信有限公司 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN]/[CN]
Inventors
  • 贾玉虎 JIA, Yuhu
Agents
  • 广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE
Priority Data
201910823654.702.09.2019CN
201910943416.X30.09.2019CN
201911039016.229.10.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) IMAGE SENSOR, CAMERA MODULE AND ELECTRONIC DEVICE
(FR) CAPTEUR D’IMAGE, MODULE DE CAMÉRA ET DISPOSITIF ÉLECTRONIQUE
(ZH) 图像传感器、摄像模组及电子设备
Abstract
(EN)
Disclosed is an image sensor (100), comprising an optical array, which comprises a plurality of optical elements (20) arranged in an array, wherein the optical element (20) comprises a housing (21), an electrode, a first liquid (22) and a second liquid (23); a cavity (1228) is provided in the housing (20); the first liquid (22) and the second liquid are arranged in the cavity (1228) in a mutually insoluble manner; the refractive indexes of the first liquid (22) and the second liquid (23) are different; the electrode can generate an electric field in the cavity (1228) when being energized, so as to act on at least one of the first liquid (22) and the second liquid (23) so that interfaces (24) of the first liquid (22) and the second liquid (23) change. The image sensor also comprises a photoelectric conversion array, which comprises a plurality of photosensitive elements (12) arranged in an array, wherein any optical element corresponds to at least one photosensitive element (12).
(FR)
L'invention concerne un capteur d'image (100), comprenant un réseau optique, qui comprend une pluralité d'éléments optiques (20) disposé dans un réseau, l'élément optique (20) comprend un boîtier (21), une électrode, un premier liquide (22) et un second liquide (23) ; une cavité (1228) est disposée dans le boîtier (20) ; le premier liquide (22) et le second liquide sont disposés dans la cavité (1228) de manière mutuellement insoluble ; les indices de réfraction du premier liquide (22) et le second liquide (23) sont différentes ; l'électrode peut générer un champ électrique dans la cavité (1228) lorsqu'il est excité, de manière à agir sur le premier liquide (22) et/ou le second liquide (23) de sorte que les interfaces (24) du premier liquide (22) et du second liquide (23) changent. Le capteur d'image comprend également un réseau de conversion photoélectrique, qui comprend une pluralité d'éléments photosensibles (12) agencés en un réseau, tout élément optique correspondant à au moins un élément photosensible (12).
(ZH)
一种图像传感器(100),包括光学阵列,包括呈阵列排布的多个光学元件(20),光学元件(20)包括壳体(21)、电极、第一液体(22)和第二液体(23),壳体(20)内开设有空腔(1228),第一液体(22)和第二液体互不相溶地设置于空腔(1228),第一液体(22)与第二液体(23)的折射率不同,电极能够在通电时于空腔(1228)中产生电场,以作用第一液体(22)和第二液体(23)中的至少一者,使第一液体(22)与第二液体(23)的界面(24)变化;及光电转换阵列,包括呈阵列排布的多个光敏元件(12),任一光学元件对应至少一个光敏元件(12)。
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