CN104965343B - 一种液晶显示器及使液晶显示器亮度均匀显示的方法 - Google Patents
一种液晶显示器及使液晶显示器亮度均匀显示的方法 Download PDFInfo
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- CN104965343B CN104965343B CN201510404472.8A CN201510404472A CN104965343B CN 104965343 B CN104965343 B CN 104965343B CN 201510404472 A CN201510404472 A CN 201510404472A CN 104965343 B CN104965343 B CN 104965343B
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- liquid crystal
- crystal display
- enhancement film
- brightness enhancement
- brightness
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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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133611—Direct backlight including means for improving the brightness uniformity
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510404472.8A CN104965343B (zh) | 2015-07-10 | 2015-07-10 | 一种液晶显示器及使液晶显示器亮度均匀显示的方法 |
Applications Claiming Priority (1)
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CN201510404472.8A CN104965343B (zh) | 2015-07-10 | 2015-07-10 | 一种液晶显示器及使液晶显示器亮度均匀显示的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104965343A CN104965343A (zh) | 2015-10-07 |
CN104965343B true CN104965343B (zh) | 2017-12-26 |
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CN201510404472.8A Active CN104965343B (zh) | 2015-07-10 | 2015-07-10 | 一种液晶显示器及使液晶显示器亮度均匀显示的方法 |
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CN (1) | CN104965343B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6677192B2 (ja) * | 2016-04-14 | 2020-04-08 | 株式会社デンソー | 表示装置 |
CN108803146B (zh) * | 2018-07-03 | 2021-07-30 | Oppo广东移动通信有限公司 | 显示屏组件及电子设备 |
CN110416268B (zh) * | 2019-07-29 | 2021-10-15 | 云谷(固安)科技有限公司 | 一种显示面板及其制作方法和显示装置 |
CN111781812B (zh) * | 2020-07-22 | 2021-09-21 | 中国人民解放军陆军装甲兵学院 | 一种全视差全息体视图再现像的亮度匀化方法及*** |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008292540A (ja) * | 2007-05-22 | 2008-12-04 | Sharp Corp | 液晶表示装置 |
CN101425264A (zh) * | 2008-11-20 | 2009-05-06 | 友达光电股份有限公司 | 亮度均匀的显示装置与方法 |
CN101821648A (zh) * | 2007-10-08 | 2010-09-01 | 夏普株式会社 | 光学器件、用于形成光学器件的材料、用于显示器的背光、显示器和制造器件或材料的方法 |
CN104035258A (zh) * | 2014-06-27 | 2014-09-10 | 深圳市华星光电技术有限公司 | 一种曲面显示面板及曲面显示装置 |
CN104157262A (zh) * | 2014-08-08 | 2014-11-19 | 深圳市华星光电技术有限公司 | 提高3d液晶显示器在3d显示时的亮度均匀性的方法及*** |
CN104409068A (zh) * | 2014-12-12 | 2015-03-11 | 京东方科技集团股份有限公司 | 一种亮度补偿方法及曲面显示装置 |
CN104407460A (zh) * | 2014-11-14 | 2015-03-11 | 深圳市华星光电技术有限公司 | 曲面显示器 |
-
2015
- 2015-07-10 CN CN201510404472.8A patent/CN104965343B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008292540A (ja) * | 2007-05-22 | 2008-12-04 | Sharp Corp | 液晶表示装置 |
CN101821648A (zh) * | 2007-10-08 | 2010-09-01 | 夏普株式会社 | 光学器件、用于形成光学器件的材料、用于显示器的背光、显示器和制造器件或材料的方法 |
CN101425264A (zh) * | 2008-11-20 | 2009-05-06 | 友达光电股份有限公司 | 亮度均匀的显示装置与方法 |
CN104035258A (zh) * | 2014-06-27 | 2014-09-10 | 深圳市华星光电技术有限公司 | 一种曲面显示面板及曲面显示装置 |
CN104157262A (zh) * | 2014-08-08 | 2014-11-19 | 深圳市华星光电技术有限公司 | 提高3d液晶显示器在3d显示时的亮度均匀性的方法及*** |
CN104407460A (zh) * | 2014-11-14 | 2015-03-11 | 深圳市华星光电技术有限公司 | 曲面显示器 |
CN104409068A (zh) * | 2014-12-12 | 2015-03-11 | 京东方科技集团股份有限公司 | 一种亮度补偿方法及曲面显示装置 |
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CN104965343A (zh) | 2015-10-07 |
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CB03 | Change of inventor or designer information |
Inventor after: Zheng Hua Inventor after: Yang Lei Inventor before: Yang Lei Inventor before: Zheng Hua |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151007 Assignee: Guangzhou tenica Machinery Technology Co.,Ltd. Assignor: DONGGUAN University OF TECHNOLOGY Contract record no.: X2023980033065 Denomination of invention: A liquid crystal display and a method for making the brightness of the liquid crystal display uniform Granted publication date: 20171226 License type: Common License Record date: 20230301 |
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