CN1598665A - 背光组件以及带有该背光组件的显示装置 - Google Patents
背光组件以及带有该背光组件的显示装置 Download PDFInfo
- Publication number
- CN1598665A CN1598665A CNA2004100787032A CN200410078703A CN1598665A CN 1598665 A CN1598665 A CN 1598665A CN A2004100787032 A CNA2004100787032 A CN A2004100787032A CN 200410078703 A CN200410078703 A CN 200410078703A CN 1598665 A CN1598665 A CN 1598665A
- Authority
- CN
- China
- Prior art keywords
- lamp
- buffer unit
- backlight assembly
- basic arm
- display device
- 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.)
- Granted
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
- G02F1/1335—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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133604—Direct backlight with lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
-
- 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
- G02F1/133608—Direct backlight including particular frames or supporting means
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (45)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR64775/03 | 2003-09-18 | ||
KR64775/2003 | 2003-09-18 | ||
KR1020030064775A KR100962637B1 (ko) | 2003-09-18 | 2003-09-18 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1598665A true CN1598665A (zh) | 2005-03-23 |
CN100440006C CN100440006C (zh) | 2008-12-03 |
Family
ID=34309436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100787032A Expired - Fee Related CN100440006C (zh) | 2003-09-18 | 2004-09-17 | 背光组件以及带有该背光组件的显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7172330B2 (zh) |
JP (1) | JP4684606B2 (zh) |
KR (1) | KR100962637B1 (zh) |
CN (1) | CN100440006C (zh) |
TW (1) | TW200513750A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100437258C (zh) * | 2005-06-22 | 2008-11-26 | 乐金显示有限公司 | 液晶显示器件 |
US7674007B2 (en) | 2005-11-02 | 2010-03-09 | Samsung Electronics Co., Ltd. | Backlight assembly, liquid crystal display apparatus having the same and method of manufacturing lamp-fixing member |
CN1959500B (zh) * | 2005-11-02 | 2010-05-26 | 三星电子株式会社 | 背光模组、液晶显示装置及制造灯固定构件的方法 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100731304B1 (ko) * | 2001-12-19 | 2007-06-21 | 삼성전자주식회사 | 냉음극선관 방식 램프, 이를 갖는 수납용기 및 이를 갖는액정표시장치 |
KR100965595B1 (ko) * | 2003-12-17 | 2010-06-23 | 엘지디스플레이 주식회사 | 액정표시장치의 백라이트 |
US7434957B2 (en) * | 2003-12-30 | 2008-10-14 | Lg Display Co., Ltd. | Backlight unit |
KR100965183B1 (ko) * | 2003-12-30 | 2010-06-24 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 평판표시장치 |
JP4306521B2 (ja) * | 2004-04-12 | 2009-08-05 | シャープ株式会社 | 表示装置用照明装置 |
KR101001973B1 (ko) * | 2004-04-12 | 2010-12-17 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 표시 장치 |
KR101068385B1 (ko) * | 2004-09-07 | 2011-09-28 | 엘지디스플레이 주식회사 | 액정표시장치 백라이트 어셈블리 및 전극판 구조 |
JP4488864B2 (ja) * | 2004-10-28 | 2010-06-23 | エーユー オプトロニクス コーポレイション | バックライト装置及びそれを用いた液晶表示装置 |
KR20060089434A (ko) * | 2005-02-04 | 2006-08-09 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 표시장치 |
TWI255895B (en) * | 2005-05-26 | 2006-06-01 | Au Optronics Corp | Backlight module and lamp holder thereof |
KR101157951B1 (ko) | 2005-06-02 | 2012-06-22 | 엘지디스플레이 주식회사 | 백라이트 유닛 |
US20090103316A1 (en) * | 2005-06-16 | 2009-04-23 | Sharp Kabushiki Kaisha | Chassis for a light source unit, a light source unit including the chassis, and a display device including the chassis |
KR100772690B1 (ko) * | 2005-07-18 | 2007-11-02 | 삼성전자주식회사 | 디스크 드라이브의 완충기 및 이를 포함한 디스크 드라이브어셈블리 |
JP4656143B2 (ja) * | 2005-08-25 | 2011-03-23 | 日本電気株式会社 | 表示ユニットを有する携帯機器 |
KR101221138B1 (ko) * | 2005-12-06 | 2013-01-10 | 엘지디스플레이 주식회사 | 백라이트 유닛 |
KR101255545B1 (ko) * | 2006-01-24 | 2013-04-16 | 삼성디스플레이 주식회사 | 램프 지지 유닛과 이를 포함하는 백라이트 어셈블리 및액정 표시 장치 |
KR101299129B1 (ko) * | 2006-03-16 | 2013-08-21 | 엘지디스플레이 주식회사 | 액정표시장치모듈 |
KR100772591B1 (ko) * | 2006-06-12 | 2007-11-02 | 주식회사 디엠케이 | 백라이트 유닛에서 램프와 전원공급부의 결합 장치 |
US20090161344A1 (en) * | 2006-07-03 | 2009-06-25 | Sharp Kabushiki Kaisha | Holding member, illumination device for display device having the holding member, and display device having the holding member |
CN101473265B (zh) * | 2006-07-03 | 2010-11-10 | 夏普株式会社 | 显示装置用照明装置和具有它的显示装置 |
KR101290284B1 (ko) * | 2006-08-01 | 2013-08-07 | 삼성디스플레이 주식회사 | 사이드 몰드, 이를 포함하는 백라이트 어셈블리 및 액정표시 장치 |
KR100809777B1 (ko) | 2006-08-09 | 2008-03-04 | 엘지전자 주식회사 | 디스플레이 기기 |
KR20080027007A (ko) * | 2006-09-22 | 2008-03-26 | 삼성전자주식회사 | 백라이트 유닛과 이를 포함하는 액정표시장치 |
KR101319072B1 (ko) * | 2006-12-21 | 2013-10-17 | 엘지디스플레이 주식회사 | 패널 가이드 부재 및 이를 갖는 표시장치 |
JP5080093B2 (ja) * | 2007-01-30 | 2012-11-21 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
US8960935B2 (en) * | 2007-01-31 | 2015-02-24 | Lg Display Co., Ltd. | Backlight unit and liquid crystal display device having the same |
JP4948195B2 (ja) * | 2007-02-08 | 2012-06-06 | 株式会社 日立ディスプレイズ | 表示装置 |
KR101366531B1 (ko) * | 2007-02-20 | 2014-02-25 | 삼성디스플레이 주식회사 | 형광램프, 그 제조방법 및 이를 갖는 백라이트 어셈블리 |
JP5069922B2 (ja) * | 2007-02-22 | 2012-11-07 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
TWI334043B (en) * | 2007-05-09 | 2010-12-01 | Au Optronics Corp | Direct-type backlight module and lamp holder thereof |
JP5110968B2 (ja) * | 2007-05-25 | 2012-12-26 | 株式会社ジャパンディスプレイイースト | 表示装置 |
WO2009044570A1 (ja) * | 2007-10-02 | 2009-04-09 | Sharp Kabushiki Kaisha | 表示装置用照明装置、表示装置、テレビ受信装置 |
JP5066424B2 (ja) * | 2007-10-15 | 2012-11-07 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP5172471B2 (ja) * | 2008-04-04 | 2013-03-27 | 日本圧着端子製造株式会社 | 電気コネクタおよびこれを備える液晶表示装置 |
US8308320B2 (en) * | 2009-11-12 | 2012-11-13 | Cooper Technologies Company | Light emitting diode modules with male/female features for end-to-end coupling |
US8764220B2 (en) | 2010-04-28 | 2014-07-01 | Cooper Technologies Company | Linear LED light module |
WO2011139764A2 (en) | 2010-04-27 | 2011-11-10 | Cooper Technologies Company | Linkable linear light emitting diode system |
KR20150076883A (ko) * | 2013-12-27 | 2015-07-07 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01137512A (ja) * | 1987-11-24 | 1989-05-30 | Toshiba Electric Equip Corp | 照明器具 |
JPH03184204A (ja) * | 1989-12-14 | 1991-08-12 | Toshiba Lighting & Technol Corp | 照明装置 |
JPH0447603A (ja) * | 1990-06-14 | 1992-02-17 | Toshiba Lighting & Technol Corp | 照明装置 |
WO1996007803A1 (en) * | 1994-09-08 | 1996-03-14 | Non-Compact, Inc. | System for mounting building panels |
JP2000019510A (ja) * | 1998-06-30 | 2000-01-21 | Optrex Corp | 液晶表示装置 |
KR200235574Y1 (ko) * | 1999-06-04 | 2001-09-25 | 이성영 | 형광등 고정구 |
JP3842529B2 (ja) * | 2000-07-14 | 2006-11-08 | 株式会社日立製作所 | 液晶表示装置 |
JP3808301B2 (ja) * | 2000-10-17 | 2006-08-09 | 株式会社日立製作所 | 液晶表示装置 |
JP3728723B2 (ja) * | 2000-12-20 | 2005-12-21 | ミネベア株式会社 | 面状照明装置 |
JP3803554B2 (ja) * | 2001-02-16 | 2006-08-02 | 株式会社日立製作所 | 液晶表示装置 |
KR100731304B1 (ko) * | 2001-12-19 | 2007-06-21 | 삼성전자주식회사 | 냉음극선관 방식 램프, 이를 갖는 수납용기 및 이를 갖는액정표시장치 |
US7130004B2 (en) * | 2002-03-04 | 2006-10-31 | Nokia Corporation | Display arrangement |
KR100840718B1 (ko) * | 2002-05-31 | 2008-06-23 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
KR100937704B1 (ko) * | 2003-02-12 | 2010-01-20 | 삼성전자주식회사 | 백라이트 어셈블리 |
-
2003
- 2003-09-18 KR KR1020030064775A patent/KR100962637B1/ko not_active IP Right Cessation
-
2004
- 2004-08-30 TW TW093126039A patent/TW200513750A/zh unknown
- 2004-08-31 US US10/930,472 patent/US7172330B2/en not_active Expired - Fee Related
- 2004-09-17 CN CNB2004100787032A patent/CN100440006C/zh not_active Expired - Fee Related
- 2004-09-17 JP JP2004271554A patent/JP4684606B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-29 US US11/618,119 patent/US20070147030A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100437258C (zh) * | 2005-06-22 | 2008-11-26 | 乐金显示有限公司 | 液晶显示器件 |
US7674007B2 (en) | 2005-11-02 | 2010-03-09 | Samsung Electronics Co., Ltd. | Backlight assembly, liquid crystal display apparatus having the same and method of manufacturing lamp-fixing member |
CN1959500B (zh) * | 2005-11-02 | 2010-05-26 | 三星电子株式会社 | 背光模组、液晶显示装置及制造灯固定构件的方法 |
Also Published As
Publication number | Publication date |
---|---|
US7172330B2 (en) | 2007-02-06 |
KR20050028495A (ko) | 2005-03-23 |
TW200513750A (en) | 2005-04-16 |
JP2005093437A (ja) | 2005-04-07 |
US20050063170A1 (en) | 2005-03-24 |
KR100962637B1 (ko) | 2010-06-11 |
JP4684606B2 (ja) | 2011-05-18 |
CN100440006C (zh) | 2008-12-03 |
US20070147030A1 (en) | 2007-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MONITOR CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121026 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121026 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20160917 |