CN100397195C - 灯组件和具有这种灯组件的液晶显示装置 - Google Patents
灯组件和具有这种灯组件的液晶显示装置 Download PDFInfo
- Publication number
- CN100397195C CN100397195C CNB031784291A CN03178429A CN100397195C CN 100397195 C CN100397195 C CN 100397195C CN B031784291 A CNB031784291 A CN B031784291A CN 03178429 A CN03178429 A CN 03178429A CN 100397195 C CN100397195 C CN 100397195C
- Authority
- CN
- China
- Prior art keywords
- lamp
- supply module
- matrix
- lamp assembly
- insulating barrier
- 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
- G02F1/1335—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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/305—Flat vessels or containers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR54793/02 | 2002-09-11 | ||
KR1020020054793A KR100840261B1 (ko) | 2002-09-11 | 2002-09-11 | 램프 어셈블리 및 이를 갖는 액정표시장치 |
KR54793/2002 | 2002-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1482503A CN1482503A (zh) | 2004-03-17 |
CN100397195C true CN100397195C (zh) | 2008-06-25 |
Family
ID=31987373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031784291A Expired - Fee Related CN100397195C (zh) | 2002-09-11 | 2003-07-16 | 灯组件和具有这种灯组件的液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7090376B2 (zh) |
JP (1) | JP4391172B2 (zh) |
KR (1) | KR100840261B1 (zh) |
CN (1) | CN100397195C (zh) |
TW (1) | TWI320942B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100840261B1 (ko) * | 2002-09-11 | 2008-06-20 | 삼성전자주식회사 | 램프 어셈블리 및 이를 갖는 액정표시장치 |
US7080922B2 (en) * | 2003-11-14 | 2006-07-25 | Zippy Technology Corp. | Frame of CCFL assembly |
KR100965595B1 (ko) * | 2003-12-17 | 2010-06-23 | 엘지디스플레이 주식회사 | 액정표시장치의 백라이트 |
JP4155969B2 (ja) | 2004-01-14 | 2008-09-24 | シャープ株式会社 | 表示装置用照明装置 |
KR100587372B1 (ko) * | 2004-05-28 | 2006-06-08 | 엘지.필립스 엘시디 주식회사 | 백라이트 유닛 |
KR101028926B1 (ko) * | 2004-06-30 | 2011-04-12 | 엘지디스플레이 주식회사 | 백 라이트 유닛 |
US7278754B2 (en) * | 2004-11-04 | 2007-10-09 | Lg.Philips Lcd Co., Ltd. | Back light unit |
TWI258041B (en) | 2005-03-11 | 2006-07-11 | Au Optronics Corp | Lamp clamping and electrically connecting device and method of assembling lamp |
CN100353620C (zh) * | 2005-04-01 | 2007-12-05 | 友达光电股份有限公司 | 灯管夹持暨电连接装置及灯管装卸方法 |
KR20060131248A (ko) * | 2005-06-15 | 2006-12-20 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
JP2007047469A (ja) * | 2005-08-10 | 2007-02-22 | Hitachi Displays Ltd | 表示装置 |
KR101257512B1 (ko) * | 2005-08-29 | 2013-04-23 | 니혼앗짜쿠단시세이소 가부시키가이샤 | 형광관의 설치 구조 |
KR100736873B1 (ko) * | 2005-12-20 | 2007-07-06 | 주식회사 디엠에스 | 외부 전극 형광 램프의 전극 제조 방법 및 그 방법에의하여 제조된 외부전극 형광 램프 |
KR100774522B1 (ko) * | 2005-12-20 | 2007-11-08 | 주식회사 디엠에스 | 외부 전극 형광 램프의 전극 제조 방법 및 그 방법에의하여 제조된 외부전극 형광 램프 |
CN100419538C (zh) * | 2005-12-30 | 2008-09-17 | 鸿富锦精密工业(深圳)有限公司 | 直下式背光模组 |
WO2007148445A1 (ja) * | 2006-06-19 | 2007-12-27 | Sharp Kabushiki Kaisha | 表示装置用光源保持具並びにそれを備えた表示装置用照明装置及び表示装置 |
CN100561313C (zh) * | 2006-07-05 | 2009-11-18 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及其灯管固定架 |
KR101256185B1 (ko) * | 2007-01-25 | 2013-04-19 | 삼성디스플레이 주식회사 | 램프 소켓 가이드와 이를 구비한 램프 유닛 및 백라이트어셈블리 |
JP5090752B2 (ja) * | 2007-02-22 | 2012-12-05 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
KR101327845B1 (ko) * | 2007-05-11 | 2013-11-11 | 엘지디스플레이 주식회사 | 백라이트 어셈블리 및 이의 조립 방법 |
TWI350931B (en) * | 2007-09-12 | 2011-10-21 | Au Optronics Corp | Backlight structure |
KR101236892B1 (ko) * | 2008-07-08 | 2013-02-28 | 엘지디스플레이 주식회사 | 스크류 풀림방지기능을 갖는 액정표시장치모듈 |
TWI387699B (zh) * | 2008-10-28 | 2013-03-01 | Chunghwa Picture Tubes Ltd | 燈座 |
KR101808191B1 (ko) * | 2011-08-26 | 2017-12-13 | 삼성전자 주식회사 | 백라이트 유닛 및 그를 가진 액정표시장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333228A (en) * | 1965-09-27 | 1967-07-25 | Underwriters Safety Device Co | Lamp socket terminal block assembly |
US4236778A (en) * | 1979-07-30 | 1980-12-02 | Amp Incorporated | Terminal block |
US4312028A (en) * | 1978-10-18 | 1982-01-19 | Martin Hamacher | Shockproof fluorescent light fixture |
US6203172B1 (en) * | 1999-07-27 | 2001-03-20 | Ps Production Services Ltd. | Low-temperature theatrical lighting system |
JP2002082624A (ja) * | 2000-09-08 | 2002-03-22 | Advanced Display Inc | 面状光源装置およびそれを用いた面状表示装置 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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US2923913A (en) * | 1960-02-02 | Terminal block assembly with | ||
US1293594A (en) * | 1917-05-24 | 1919-02-04 | George O Willey | Incandescent electric lamp. |
US1403048A (en) * | 1919-10-01 | 1922-01-10 | Ralph H Mecorney | Theater-seat-indicating apparatus |
US1717762A (en) * | 1926-01-08 | 1929-06-18 | Davis George Howlett | Resilient tube socket |
US1851673A (en) * | 1927-02-12 | 1932-03-29 | Crosley Radio Corp | Resilient support for radio tubes |
US2560212A (en) * | 1948-03-31 | 1951-07-10 | Rca Corp | Resilient socket assembly |
CH277800A (de) * | 1950-03-05 | 1951-09-15 | Keller Bernhard | Klemme zum Anschliessen elektrischer Leitungen. |
US2909756A (en) * | 1955-09-23 | 1959-10-20 | Amp Inc | Connector block assembly |
US3215973A (en) * | 1963-03-28 | 1965-11-02 | David G Falconer | Electrical connector block |
US3412276A (en) * | 1967-02-02 | 1968-11-19 | Coastal Dynamics Corp | Twin filament lamp |
US3953100A (en) * | 1975-04-04 | 1976-04-27 | Liebert Corporation | Infrared lamp holder |
US4195194A (en) * | 1978-05-22 | 1980-03-25 | Amp Incorporated | Junction box |
US4184194A (en) * | 1978-06-23 | 1980-01-15 | Koichi Shofu | Self-energized portable high density light display unit |
US4273408A (en) * | 1979-02-21 | 1981-06-16 | General Electric Company | Terminal block assembly |
US4210379A (en) * | 1979-03-15 | 1980-07-01 | Amp Incorporated | Modular barrier block |
US4282566A (en) * | 1979-04-16 | 1981-08-04 | The Grote Manufacturing Company, Inc. | Shock mounting bracket for lamp bulb |
US4708715A (en) * | 1984-10-29 | 1987-11-24 | Mcneilab, Inc. | Light array assembly for photoactivation patient treatment system |
US4918582A (en) * | 1987-12-16 | 1990-04-17 | F.L. Industries, Inc. | Mating terminal and socket assembly |
US5012396A (en) * | 1988-04-04 | 1991-04-30 | Costa Paul D | Method of apparatus for illuminating television studio and video tape production facilities |
JPH06273765A (ja) * | 1993-01-19 | 1994-09-30 | Canon Inc | バックライト装置及びそれを用いた液晶ディスプレイ装置 |
GB9408326D0 (en) * | 1994-04-27 | 1994-06-15 | Amp Great Britain | Electrical connector for conductive leads |
US5610472A (en) * | 1994-10-25 | 1997-03-11 | Osram Sylvania Inc. | Lamp assembly with resilient connector for locating and cushioning neon lamp |
US6135620A (en) * | 1996-04-10 | 2000-10-24 | Re-Energy, Inc. | CCFL illuminated device |
US5676459A (en) * | 1996-06-04 | 1997-10-14 | Cleveland Range, Inc. | Vibration-tolerant lamp mounting assembly |
US5907218A (en) * | 1996-12-09 | 1999-05-25 | The Whitaker Corporation | Fluorescent lighting assembly with integral ballast |
JP2001076529A (ja) * | 1999-09-01 | 2001-03-23 | Sharp Corp | バックライト電源供給ユニットおよびそれを用いた液晶表示装置用バックライトユニット |
US6555974B1 (en) * | 2000-11-21 | 2003-04-29 | General Electric Company | Wiring geometry for multiple integral lamps |
JP2002164185A (ja) * | 2000-11-22 | 2002-06-07 | Matsushita Electric Ind Co Ltd | 照明装置、バックライト装置および液晶表示装置 |
KR100682342B1 (ko) * | 2001-01-06 | 2007-02-15 | 삼성전자주식회사 | 신규한 직하형 백라이트 어셈블리 구조를 갖는 액정표시장치 |
CN1190692C (zh) * | 2001-03-29 | 2005-02-23 | Lg.飞利浦Lcd有限公司 | 背后照明设备 |
KR100439244B1 (ko) * | 2001-09-20 | 2004-07-05 | 주식회사 디에스엘시디 | 액정표시장치의 백라이트유니트 및 백라이트유니트용냉음극형광램프 |
KR100434331B1 (ko) * | 2002-05-22 | 2004-06-04 | 엘지.필립스 엘시디 주식회사 | 백 라이트 |
KR100840261B1 (ko) * | 2002-09-11 | 2008-06-20 | 삼성전자주식회사 | 램프 어셈블리 및 이를 갖는 액정표시장치 |
-
2002
- 2002-09-11 KR KR1020020054793A patent/KR100840261B1/ko not_active IP Right Cessation
-
2003
- 2003-06-03 US US10/454,343 patent/US7090376B2/en not_active Expired - Fee Related
- 2003-06-06 TW TW092115376A patent/TWI320942B/zh not_active IP Right Cessation
- 2003-07-16 CN CNB031784291A patent/CN100397195C/zh not_active Expired - Fee Related
- 2003-09-09 JP JP2003316636A patent/JP4391172B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-06 US US11/481,585 patent/US7431468B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333228A (en) * | 1965-09-27 | 1967-07-25 | Underwriters Safety Device Co | Lamp socket terminal block assembly |
US4312028A (en) * | 1978-10-18 | 1982-01-19 | Martin Hamacher | Shockproof fluorescent light fixture |
US4236778A (en) * | 1979-07-30 | 1980-12-02 | Amp Incorporated | Terminal block |
US6203172B1 (en) * | 1999-07-27 | 2001-03-20 | Ps Production Services Ltd. | Low-temperature theatrical lighting system |
JP2002082624A (ja) * | 2000-09-08 | 2002-03-22 | Advanced Display Inc | 面状光源装置およびそれを用いた面状表示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20040023154A (ko) | 2004-03-18 |
JP2004103588A (ja) | 2004-04-02 |
JP4391172B2 (ja) | 2009-12-24 |
US20040047148A1 (en) | 2004-03-11 |
KR100840261B1 (ko) | 2008-06-20 |
TW200404326A (en) | 2004-03-16 |
CN1482503A (zh) | 2004-03-17 |
US20060250821A1 (en) | 2006-11-09 |
TWI320942B (en) | 2010-02-21 |
US7090376B2 (en) | 2006-08-15 |
US7431468B2 (en) | 2008-10-07 |
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Legal Events
Date | Code | Title | Description |
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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: 20121029 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121029 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20120716 |