WO2021027375A1 - Module de capture d'image et appareil électronique - Google Patents
Module de capture d'image et appareil électronique Download PDFInfo
- Publication number
- WO2021027375A1 WO2021027375A1 PCT/CN2020/095050 CN2020095050W WO2021027375A1 WO 2021027375 A1 WO2021027375 A1 WO 2021027375A1 CN 2020095050 W CN2020095050 W CN 2020095050W WO 2021027375 A1 WO2021027375 A1 WO 2021027375A1
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/155—Electrodes
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/157—Structural association of cells with optical devices, e.g. reflectors or illuminating devices
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/02—Diaphragms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Abstract
Des modes de réalisation de la présente invention concernent un module de capture d'image et un appareil électronique, ceux-ci appartenant au domaine technique de l'imagerie optique et étant utilisés pour résoudre le problème selon lequel des diaphragmes d'iris variables composés de lames mécaniques et ayant un grand nombre de modes ont une épaisseur excessive. Un ensemble lentille situé dans le module de capture d'image comprend une première lentille et une seconde lentille. Une structure de diaphragme est située entre la première lentille et la seconde lentille. La structure de diaphragme comprend une première couche d'électrode transparente, une seconde couche d'électrode transparente, et une couche de réglage de lumière située entre la première couche d'électrode transparente et la seconde couche d'électrode transparente. La première couche d'électrode transparente et la seconde couche d'électrode transparente servent à former, dans un état de fonctionnement prédéterminé, de multiples régions de réglage de lumière sur la couche de réglage de lumière. Les multiples régions de réglage de lumière comprennent une région de réglage de lumière centrale et au moins une région de réglage de lumière périphérique située en périphérie de la région de réglage de lumière centrale.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201910755250.9 | 2019-08-15 | ||
CN201910755250.9A CN112394576B (zh) | 2019-08-15 | 2019-08-15 | 一种摄像模组、电子设备 |
Publications (1)
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WO2021027375A1 true WO2021027375A1 (fr) | 2021-02-18 |
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Family Applications (1)
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PCT/CN2020/095050 WO2021027375A1 (fr) | 2019-08-15 | 2020-06-09 | Module de capture d'image et appareil électronique |
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CN (1) | CN112394576B (fr) |
WO (1) | WO2021027375A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115297240A (zh) * | 2022-08-02 | 2022-11-04 | 西安紫光展锐科技有限公司 | 摄像头组件和电子设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113376929A (zh) * | 2021-06-07 | 2021-09-10 | 维沃移动通信(杭州)有限公司 | 镜头和电子设备 |
CN113359365A (zh) * | 2021-07-02 | 2021-09-07 | 业成科技(成都)有限公司 | 光学透镜及其制备方法、成像设备和电子设备 |
CN113791511B (zh) * | 2021-09-01 | 2023-09-15 | 维沃移动通信有限公司 | 电子设备 |
CN114189620B (zh) * | 2022-02-16 | 2022-07-08 | 荣耀终端有限公司 | 摄像头模组及电子设备 |
TWI826163B (zh) * | 2022-12-05 | 2023-12-11 | 宏碁股份有限公司 | 屏下相機及光圈元件 |
Citations (9)
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CN1100205A (zh) * | 1993-03-19 | 1995-03-15 | 索尼公司 | 光阑装置 |
JP2002214666A (ja) * | 2001-01-15 | 2002-07-31 | Sanyo Electric Co Ltd | 調光素子及び撮像装置 |
JP2004012906A (ja) * | 2002-06-07 | 2004-01-15 | Sanyo Electric Co Ltd | 調光素子及びその駆動方法及びこれを用いた撮像装置 |
JP2004061839A (ja) * | 2002-07-29 | 2004-02-26 | Canon Inc | 電気泳動光量調整素子とその駆動方法 |
CN1782845A (zh) * | 2004-11-30 | 2006-06-07 | 三星电机株式会社 | 具有光学元件的图像读取组件 |
CN203965708U (zh) * | 2013-09-11 | 2014-11-26 | 康达智株式会社 | 摄像镜头 |
CN207424361U (zh) * | 2017-11-22 | 2018-05-29 | 浙江舜宇光学有限公司 | 光学成像镜头 |
CN208521053U (zh) * | 2018-07-09 | 2019-02-19 | 浙江舜宇光学有限公司 | 光学成像系统 |
CN110161769A (zh) * | 2019-05-20 | 2019-08-23 | Oppo广东移动通信有限公司 | 光圈结构、摄像头及电子装置 |
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FR2612306A1 (fr) * | 1987-03-13 | 1988-09-16 | Asselineau Marc | Diaphragme a iris |
CN2139271Y (zh) * | 1992-07-02 | 1993-07-28 | 王念庆 | 一种液晶快门 |
JPH0862642A (ja) * | 1994-08-23 | 1996-03-08 | Sony Corp | 絞りユニット |
JP2000338528A (ja) * | 1999-05-31 | 2000-12-08 | Sony Corp | 光学装置及びその製造方法 |
CN101341606A (zh) * | 2005-12-20 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | 采用电介质聚合物致动器的照像机光阑和镜头定位系统 |
EP1830345A1 (fr) * | 2006-03-02 | 2007-09-05 | THOMSON Licensing | Méthode de commande d'un diaphragme à iris optique variable de type électrophorétique |
JP4996114B2 (ja) * | 2006-03-14 | 2012-08-08 | スタンレー電気株式会社 | カメラ用絞り光学素子及びその製造方法 |
CN101169571A (zh) * | 2006-10-27 | 2008-04-30 | 鸿富锦精密工业(深圳)有限公司 | 快门装置及相机模组 |
CN104243782B (zh) * | 2014-09-29 | 2019-02-05 | 联想(北京)有限公司 | 光学模组和电子设备 |
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2019
- 2019-08-15 CN CN201910755250.9A patent/CN112394576B/zh active Active
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2020
- 2020-06-09 WO PCT/CN2020/095050 patent/WO2021027375A1/fr active Application Filing
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CN1100205A (zh) * | 1993-03-19 | 1995-03-15 | 索尼公司 | 光阑装置 |
JP2002214666A (ja) * | 2001-01-15 | 2002-07-31 | Sanyo Electric Co Ltd | 調光素子及び撮像装置 |
JP2004012906A (ja) * | 2002-06-07 | 2004-01-15 | Sanyo Electric Co Ltd | 調光素子及びその駆動方法及びこれを用いた撮像装置 |
JP2004061839A (ja) * | 2002-07-29 | 2004-02-26 | Canon Inc | 電気泳動光量調整素子とその駆動方法 |
CN1782845A (zh) * | 2004-11-30 | 2006-06-07 | 三星电机株式会社 | 具有光学元件的图像读取组件 |
CN203965708U (zh) * | 2013-09-11 | 2014-11-26 | 康达智株式会社 | 摄像镜头 |
CN207424361U (zh) * | 2017-11-22 | 2018-05-29 | 浙江舜宇光学有限公司 | 光学成像镜头 |
CN208521053U (zh) * | 2018-07-09 | 2019-02-19 | 浙江舜宇光学有限公司 | 光学成像系统 |
CN110161769A (zh) * | 2019-05-20 | 2019-08-23 | Oppo广东移动通信有限公司 | 光圈结构、摄像头及电子装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115297240A (zh) * | 2022-08-02 | 2022-11-04 | 西安紫光展锐科技有限公司 | 摄像头组件和电子设备 |
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CN112394576A (zh) | 2021-02-23 |
CN112394576B (zh) | 2023-01-06 |
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