CN107807472B - 光源模组以及显示装置 - Google Patents
光源模组以及显示装置 Download PDFInfo
- Publication number
- CN107807472B CN107807472B CN201610809021.7A CN201610809021A CN107807472B CN 107807472 B CN107807472 B CN 107807472B CN 201610809021 A CN201610809021 A CN 201610809021A CN 107807472 B CN107807472 B CN 107807472B
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- source module
- incident end
- opening angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (21)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610809021.7A CN107807472B (zh) | 2016-09-08 | 2016-09-08 | 光源模组以及显示装置 |
TW105130654A TWI611210B (zh) | 2016-09-08 | 2016-09-22 | 光源模組以及顯示裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610809021.7A CN107807472B (zh) | 2016-09-08 | 2016-09-08 | 光源模组以及显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107807472A CN107807472A (zh) | 2018-03-16 |
CN107807472B true CN107807472B (zh) | 2020-06-16 |
Family
ID=61575993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610809021.7A Active CN107807472B (zh) | 2016-09-08 | 2016-09-08 | 光源模组以及显示装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN107807472B (zh) |
TW (1) | TWI611210B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI830253B (zh) | 2022-06-15 | 2024-01-21 | 誠屏科技股份有限公司 | 防窺顯示裝置及防窺方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011981A (zh) * | 2010-09-27 | 2011-04-13 | 友达光电股份有限公司 | 可切换视角的显示器及其背光模块 |
CN103453393A (zh) * | 2012-06-01 | 2013-12-18 | 纬创资通股份有限公司 | 视角切换模块及其背光系统 |
KR20150035248A (ko) * | 2013-09-27 | 2015-04-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 구동 방법 |
CN105487292A (zh) * | 2016-01-15 | 2016-04-13 | 京东方科技集团股份有限公司 | 背光模组、显示装置及其驱动方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6474824B1 (en) * | 1998-12-28 | 2002-11-05 | Seiko Epson Corporation | Surface-emitting device, front light, and liquid crystal device |
US6803900B1 (en) * | 2000-05-12 | 2004-10-12 | Koninklijke Philips Electronics N.V. | Input and display device |
KR100868159B1 (ko) * | 2002-10-29 | 2008-11-12 | 샤프 가부시키가이샤 | 조명 장치 및 그것을 이용한 액정 표시 장치 |
CN2769944Y (zh) * | 2004-12-30 | 2006-04-05 | 群康科技(深圳)有限公司 | 背光模组及液晶显示装置 |
TW201104315A (en) * | 2009-07-31 | 2011-02-01 | Chi Mei Optoelectronics Corp | Back light module and applications thereof |
CN101706070B (zh) * | 2009-11-23 | 2012-02-08 | 友达光电股份有限公司 | 发光元件及其背光模块 |
TWI504988B (zh) * | 2012-11-28 | 2015-10-21 | Innocom Tech Shenzhen Co Ltd | 背光模組及液晶顯示裝置 |
JP5440989B1 (ja) * | 2013-02-25 | 2014-03-12 | ミネベア株式会社 | 面状照明装置 |
-
2016
- 2016-09-08 CN CN201610809021.7A patent/CN107807472B/zh active Active
- 2016-09-22 TW TW105130654A patent/TWI611210B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011981A (zh) * | 2010-09-27 | 2011-04-13 | 友达光电股份有限公司 | 可切换视角的显示器及其背光模块 |
CN103453393A (zh) * | 2012-06-01 | 2013-12-18 | 纬创资通股份有限公司 | 视角切换模块及其背光系统 |
KR20150035248A (ko) * | 2013-09-27 | 2015-04-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 구동 방법 |
CN105487292A (zh) * | 2016-01-15 | 2016-04-13 | 京东方科技集团股份有限公司 | 背光模组、显示装置及其驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107807472A (zh) | 2018-03-16 |
TWI611210B (zh) | 2018-01-11 |
TW201809795A (zh) | 2018-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181229 Address after: Hsinchu Science Park, Taiwan, China Applicant after: Zhongqiang Photoelectric Co., Ltd. Address before: Hsinchu Science Park, Taiwan, China Applicant before: YOUNG Lighting Technology Inc |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190404 Address after: Taiwan County, Hsinchu, China Hukou Feng Village Road, No. 5 Culture Applicant after: Taiwan Yangxin Co., Ltd. Address before: Hsinchu Science Park, Taiwan, China Applicant before: Zhongqiang Photoelectric Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200827 Address after: 69 Qunxing 3rd road, Suzhou Industrial Park, Suzhou, Jiangsu Province Patentee after: NANO PRECISION (SUZHOU) Co.,Ltd. Address before: Taiwan County, Hsinchu, China Hukou Feng Village Road, No. 5 Culture Patentee before: Taiwan young Co.,Ltd. |