CN101303482B - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN101303482B CN101303482B CN2008100970375A CN200810097037A CN101303482B CN 101303482 B CN101303482 B CN 101303482B CN 2008100970375 A CN2008100970375 A CN 2008100970375A CN 200810097037 A CN200810097037 A CN 200810097037A CN 101303482 B CN101303482 B CN 101303482B
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- liquid crystal
- thickness
- housing
- 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.)
- Expired - Fee Related
Links
Images
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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
-
- 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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/009—Positioning aspects of the light source in the package
-
- 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
-
- 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
-
- 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
- G02B6/0073—Light emitting diode [LED]
-
- 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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR45556/07 | 2007-05-10 | ||
KR1020070045556A KR100857693B1 (ko) | 2007-05-10 | 2007-05-10 | 액정 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101303482A CN101303482A (zh) | 2008-11-12 |
CN101303482B true CN101303482B (zh) | 2010-09-29 |
Family
ID=39587607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100970375A Expired - Fee Related CN101303482B (zh) | 2007-05-10 | 2008-05-12 | 液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7777829B2 (zh) |
EP (1) | EP1990663A1 (zh) |
JP (1) | JP2008281981A (zh) |
KR (1) | KR100857693B1 (zh) |
CN (1) | CN101303482B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI366018B (en) * | 2008-03-21 | 2012-06-11 | Au Optronics Corp | Backlight module with integrated base and method of manufacturing thereof |
KR101321271B1 (ko) * | 2008-11-18 | 2013-10-25 | 엘지디스플레이 주식회사 | 액정표시장치 |
KR101693655B1 (ko) * | 2009-11-12 | 2017-01-06 | 엘지전자 주식회사 | 백라이트 유닛 및 이를 포함하는 액정표시장치 |
USRE46781E1 (en) | 2009-11-12 | 2018-04-10 | Lg Electronics Inc. | Backlight unit and liquid crystal display including the same |
KR20110103074A (ko) | 2010-03-12 | 2011-09-20 | 엘지전자 주식회사 | 디스플레이 장치 |
JP2012032763A (ja) * | 2010-06-28 | 2012-02-16 | Hitachi Consumer Electronics Co Ltd | 液晶表示装置、バックライトおよびled |
EP3272329B1 (en) * | 2010-06-30 | 2020-09-16 | Avon Products, Inc. | Compositions and methods for stimulation magp-1 to improve the appearance of skin |
KR101147417B1 (ko) * | 2010-07-08 | 2012-05-23 | 삼성모바일디스플레이주식회사 | 액정 표시 장치 및 그 제조 방법 |
TWI440927B (zh) * | 2011-01-18 | 2014-06-11 | Hannstar Display Corp | 顯示裝置及其背光模組 |
CN102636908A (zh) * | 2011-02-15 | 2012-08-15 | 瀚宇彩晶股份有限公司 | 显示装置及其背光模块 |
KR102090462B1 (ko) | 2013-08-30 | 2020-03-18 | 엘지디스플레이 주식회사 | 액정표시장치 |
KR102148718B1 (ko) * | 2013-12-18 | 2020-08-27 | 삼성전자주식회사 | 디스플레이 기기 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3642263B2 (ja) | 2000-05-23 | 2005-04-27 | セイコーエプソン株式会社 | 液晶装置及び電子機器 |
JP4226796B2 (ja) | 2001-05-30 | 2009-02-18 | 株式会社日立製作所 | 液晶表示装置 |
JP4045781B2 (ja) * | 2001-08-28 | 2008-02-13 | 松下電工株式会社 | 発光装置 |
JP2003156739A (ja) * | 2001-11-21 | 2003-05-30 | Kawaguchiko Seimitsu Co Ltd | 液晶表示装置 |
JP2003344851A (ja) | 2002-05-22 | 2003-12-03 | Optrex Corp | 液晶表示装置 |
JP4045575B2 (ja) * | 2002-08-26 | 2008-02-13 | ミネベア株式会社 | 面状照明装置 |
JP4345337B2 (ja) * | 2003-03-31 | 2009-10-14 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
KR100989338B1 (ko) * | 2003-07-01 | 2010-10-25 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
JP2005135860A (ja) | 2003-10-31 | 2005-05-26 | Harison Toshiba Lighting Corp | Ledバックライト装置 |
JP4525065B2 (ja) * | 2003-12-11 | 2010-08-18 | セイコーエプソン株式会社 | 電気光学装置及びその製造方法、電子機器 |
JP2005283829A (ja) * | 2004-03-29 | 2005-10-13 | Seiko Epson Corp | 電気光学装置、および電子機器 |
JP2005326454A (ja) | 2004-05-12 | 2005-11-24 | Optrex Corp | 表示装置 |
JP4055741B2 (ja) | 2004-05-24 | 2008-03-05 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
KR100501202B1 (ko) * | 2004-11-02 | 2005-07-18 | 삼성전기주식회사 | 측면형 발광 다이오드 및 이를 구비하는 백라이트 장치 |
US7284894B2 (en) * | 2005-05-31 | 2007-10-23 | Avago Technologies Eceliip (Singapore) Pte Ltd | Light source utilizing a flexible circuit carrier |
JP2006350338A (ja) * | 2005-06-13 | 2006-12-28 | Samsung Electronics Co Ltd | バックライトアセンブリとこれを有する表示装置及びその輝度調節方法 |
KR20060132202A (ko) * | 2005-06-17 | 2006-12-21 | 삼성전자주식회사 | 액정표시장치 |
JP4884746B2 (ja) * | 2005-10-20 | 2012-02-29 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR20070065079A (ko) * | 2005-12-19 | 2007-06-22 | 삼성전자주식회사 | Led 램프 유닛, 이를 포함하는 백라이트 어셈블리 및이를 갖는 표시 장치 |
TWM309757U (en) * | 2006-09-19 | 2007-04-11 | Everlight Electronics Co Ltd | Side view LED package structure |
TW200905311A (en) * | 2007-07-31 | 2009-02-01 | Chi Mei Lighting Tech Corp | Backlight module and application thereof |
-
2007
- 2007-05-10 KR KR1020070045556A patent/KR100857693B1/ko not_active IP Right Cessation
- 2007-09-18 JP JP2007240968A patent/JP2008281981A/ja active Pending
-
2008
- 2008-03-27 US US12/057,231 patent/US7777829B2/en not_active Expired - Fee Related
- 2008-05-09 EP EP08155946A patent/EP1990663A1/en not_active Withdrawn
- 2008-05-12 CN CN2008100970375A patent/CN101303482B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1990663A1 (en) | 2008-11-12 |
JP2008281981A (ja) | 2008-11-20 |
KR100857693B1 (ko) | 2008-09-08 |
US7777829B2 (en) | 2010-08-17 |
US20080278653A1 (en) | 2008-11-13 |
CN101303482A (zh) | 2008-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101303482B (zh) | 液晶显示装置 | |
US8576551B2 (en) | Image display device | |
EP1956401B1 (en) | Display device with a bottom chassis | |
US7626672B2 (en) | Portable display device | |
US7522230B2 (en) | Display device | |
US7570314B2 (en) | Display device including a bottom chassis having coupling areas and support areas | |
KR100719658B1 (ko) | 휴대용 표시장치 | |
US9366804B2 (en) | Backplane and backlight module and liquid crystal display device using same | |
US10209545B2 (en) | Liquid crystal display device with mold frame having accommodation holes for housing height-constraint electronic components | |
US9784911B2 (en) | Backlight assembly including alignment member and display device having the same | |
JP4504945B2 (ja) | 携帯用表示装置 | |
KR101950831B1 (ko) | 액정표시장치모듈 | |
US20080218655A1 (en) | Liquid crystal display and tablet computer having the same | |
TWI444710B (zh) | 液晶顯示裝置 | |
US8794778B2 (en) | Top chassis assembly and display device having the same | |
KR20070004335A (ko) | 액정표시장치 | |
CN102096214A (zh) | 液晶显示装置 | |
KR101304901B1 (ko) | 표시 장치 | |
KR20170079244A (ko) | 액정 표시 장치 | |
KR20060084015A (ko) | 인쇄회로기판 보호용 커버를 부착한 평판표시장치 및 그제조 방법 | |
KR20080067047A (ko) | 평판 표시 장치 | |
KR100793533B1 (ko) | 휴대용 표시장치 | |
KR100754132B1 (ko) | 휴대용 표시장치 | |
KR101621557B1 (ko) | 액정표시장치 | |
KR20070102069A (ko) | 휴대용 표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20120512 |