CN108303812B - 一种具有调光功能的后视镜 - Google Patents
一种具有调光功能的后视镜 Download PDFInfo
- Publication number
- CN108303812B CN108303812B CN201710020929.4A CN201710020929A CN108303812B CN 108303812 B CN108303812 B CN 108303812B CN 201710020929 A CN201710020929 A CN 201710020929A CN 108303812 B CN108303812 B CN 108303812B
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- layer
- rearview mirror
- light
- liquid crystal
- type polarizing
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Classifications
-
- 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
- G02F1/1313—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 specially adapted for a particular application
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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
- G02F1/13338—Input devices, e.g. touch panels
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13318—Circuits comprising a photodetector
-
- 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
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
- B60R1/088—Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing elements
-
- 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
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
Abstract
Description
Claims (22)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710020929.4A CN108303812B (zh) | 2017-01-12 | 2017-01-12 | 一种具有调光功能的后视镜 |
PCT/CN2018/072286 WO2018130181A1 (en) | 2017-01-12 | 2018-01-11 | Rearview mirror with dimming function |
US16/468,733 US10649264B2 (en) | 2017-01-12 | 2018-01-11 | Rearview mirror with dimming function |
JP2019557670A JP6813106B2 (ja) | 2017-01-12 | 2018-01-11 | 調光機能を有するバックミラー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710020929.4A CN108303812B (zh) | 2017-01-12 | 2017-01-12 | 一种具有调光功能的后视镜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108303812A CN108303812A (zh) | 2018-07-20 |
CN108303812B true CN108303812B (zh) | 2019-11-05 |
Family
ID=62839347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710020929.4A Active CN108303812B (zh) | 2017-01-12 | 2017-01-12 | 一种具有调光功能的后视镜 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10649264B2 (zh) |
JP (1) | JP6813106B2 (zh) |
CN (1) | CN108303812B (zh) |
WO (1) | WO2018130181A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11624861B2 (en) * | 2017-11-27 | 2023-04-11 | Gentex Corporation | Vehicular rearview assemblies having polarized displays using electro-optic element |
US10824004B2 (en) | 2017-11-27 | 2020-11-03 | Gentex Corporation | Switchable polarized displays |
WO2019222452A1 (en) * | 2018-05-16 | 2019-11-21 | Burkin Donald | Vehicle messaging system and method of operation thereof |
CN109283764A (zh) * | 2018-07-26 | 2019-01-29 | 惠州市德赛西威汽车电子股份有限公司 | 一种汽车电子后视镜 |
CN111048549B (zh) * | 2018-10-11 | 2022-08-16 | 上海和辉光电股份有限公司 | 显示面板、显示装置及显示面板的制备方法 |
CN111090191B (zh) * | 2018-10-24 | 2022-10-04 | 中强光电股份有限公司 | 光源模块及双屏幕显示装置 |
CN109591704B (zh) * | 2019-01-02 | 2021-01-22 | 京东方科技集团股份有限公司 | 防眩光装置和后视镜 |
IT201900004665A1 (it) * | 2019-03-28 | 2020-09-28 | Borgna Vetri S R L | Elemento specchiante con funzionalita' "touch-screen" |
WO2020225650A1 (en) * | 2019-05-03 | 2020-11-12 | 3M Innovative Properties Company | Optical system |
CN111913311A (zh) * | 2019-05-10 | 2020-11-10 | 江苏集萃智能液晶科技有限公司 | 一种具有自动调光功能的后视镜 |
CN210062828U (zh) * | 2019-07-01 | 2020-02-14 | 深圳秋田微电子股份有限公司 | 防眩目后视镜及汽车 |
CN110989253A (zh) * | 2019-12-31 | 2020-04-10 | 天马微电子股份有限公司 | 一种3d打印系统及其控制方法 |
CN111487804A (zh) * | 2020-04-07 | 2020-08-04 | 京东方科技集团股份有限公司 | 后视镜及后视镜防眩显示控制方法 |
CN111439204B (zh) * | 2020-04-30 | 2022-01-28 | 北京京东方技术开发有限公司 | 一种防眩显示装置、防眩显示方法和车内后视镜 |
CN111580314B (zh) * | 2020-06-16 | 2023-07-18 | 京东方科技集团股份有限公司 | 一种调光模组、调光可控装置、车辆和调光方法 |
CN111731191A (zh) * | 2020-07-29 | 2020-10-02 | 宁波视睿迪光电有限公司 | 一种透明显示车窗及交通工具 |
TW202210290A (zh) * | 2020-09-07 | 2022-03-16 | 住華科技股份有限公司 | 反射式偏光膜組及應用其之顯示裝置 |
CN112859462A (zh) * | 2021-01-25 | 2021-05-28 | 西安中科微星光电科技有限公司 | 一种透反射一体式液晶光阀 |
CN113376896B (zh) * | 2021-06-04 | 2023-06-30 | 惠州华星光电显示有限公司 | 显示装置 |
CN114280840B (zh) * | 2021-12-28 | 2023-10-13 | 上海天马微电子有限公司 | 一种调光玻璃和玻璃模组 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101578553A (zh) * | 2006-08-29 | 2009-11-11 | 西里厄斯材料股份有限公司 | 具有可电控的透射和反射的窗口 |
CN102331643A (zh) * | 2011-06-14 | 2012-01-25 | 大连东方科脉电子有限公司 | 一种单偏光片液晶防眩目汽车后视镜 |
CN204055567U (zh) * | 2014-08-20 | 2014-12-31 | 广东好帮手电子科技股份有限公司 | 一种具有触摸功能的电子防炫目后视镜 |
CN105620370A (zh) * | 2016-01-11 | 2016-06-01 | 深圳市华星光电技术有限公司 | 防眩光后视镜 |
CN106184001A (zh) * | 2016-07-27 | 2016-12-07 | 上海博泰悦臻电子设备制造有限公司 | 汽车内后视镜 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3419766B2 (ja) * | 2000-02-29 | 2003-06-23 | 株式会社日立製作所 | 画像表示状態と鏡状態とを切り替え可能な装置、および、これを備えた機器 |
EP1432948B1 (en) * | 2001-09-26 | 2009-11-11 | Koninklijke Philips Electronics N.V. | Micro-structured illumination system for providing polarized light |
JP2006267892A (ja) * | 2005-03-25 | 2006-10-05 | Nitto Denko Corp | 光学素子及びこれを用いた偏光面光源並びにこれを用いた表示装置 |
JP4418483B2 (ja) * | 2007-06-28 | 2010-02-17 | 株式会社村上開明堂 | 液晶防眩ミラー |
US20110273659A1 (en) * | 2010-05-07 | 2011-11-10 | Magna Mirrors Of America, Inc. | Liquid crystal mirror with display |
KR101727628B1 (ko) * | 2010-12-28 | 2017-04-18 | 엘지디스플레이 주식회사 | 거울-디스플레이 겸용 장치 및 그 구동방법 |
KR20150079260A (ko) * | 2013-12-31 | 2015-07-08 | 삼성디스플레이 주식회사 | 거울 겸용 표시 장치 |
US10324349B2 (en) * | 2016-06-14 | 2019-06-18 | Coretronic Corporation | Reflectance-adjustable reflector and reflectance-adjustable display device |
-
2017
- 2017-01-12 CN CN201710020929.4A patent/CN108303812B/zh active Active
-
2018
- 2018-01-11 WO PCT/CN2018/072286 patent/WO2018130181A1/en active Application Filing
- 2018-01-11 JP JP2019557670A patent/JP6813106B2/ja active Active
- 2018-01-11 US US16/468,733 patent/US10649264B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101578553A (zh) * | 2006-08-29 | 2009-11-11 | 西里厄斯材料股份有限公司 | 具有可电控的透射和反射的窗口 |
CN102331643A (zh) * | 2011-06-14 | 2012-01-25 | 大连东方科脉电子有限公司 | 一种单偏光片液晶防眩目汽车后视镜 |
CN204055567U (zh) * | 2014-08-20 | 2014-12-31 | 广东好帮手电子科技股份有限公司 | 一种具有触摸功能的电子防炫目后视镜 |
CN105620370A (zh) * | 2016-01-11 | 2016-06-01 | 深圳市华星光电技术有限公司 | 防眩光后视镜 |
CN106184001A (zh) * | 2016-07-27 | 2016-12-07 | 上海博泰悦臻电子设备制造有限公司 | 汽车内后视镜 |
Also Published As
Publication number | Publication date |
---|---|
US10649264B2 (en) | 2020-05-12 |
JP2020506439A (ja) | 2020-02-27 |
WO2018130181A1 (en) | 2018-07-19 |
CN108303812A (zh) | 2018-07-20 |
US20190351827A1 (en) | 2019-11-21 |
JP6813106B2 (ja) | 2021-01-13 |
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