KR100628266B1 - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
- Publication number
- KR100628266B1 KR100628266B1 KR1020030085588A KR20030085588A KR100628266B1 KR 100628266 B1 KR100628266 B1 KR 100628266B1 KR 1020030085588 A KR1020030085588 A KR 1020030085588A KR 20030085588 A KR20030085588 A KR 20030085588A KR 100628266 B1 KR100628266 B1 KR 100628266B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- inverter
- cover bottom
- display device
- Prior art date
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Classifications
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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
-
- 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
- G02F1/133612—Electrical details
-
- 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
- G02F1/133628—Illuminating devices with cooling means
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/60—Temperature independent
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/046—Pixel structures with an emissive area and a light-modulating area combined in one pixel
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)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (5)
- 액정표시패널 어셈블리와 백라이트 어셈블리를 수납하는 커버 버텀의 배면에 인버터가 부착된 액정표시장치에 있어서,상기 커버 버텀의 고 발열 전극부 영역과 일정한 간격을 갖고 상기 커버 버텀의 배면에 구성되어 상기 백라이트 어셈블리의 램프에 필요한 전원을 공급하는 인버터를 포함하여 이루어짐을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서, 상기 고 발열 전극부 영역은 외기에 완전하게 노출시키어 구성하는 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서, 상기 인버터는 상기 램프의 길이 방향에 따른 온도 분포 또는 발열량 분포에 따라 상기 고 발열 전극부 영역과 일정한 간격을 갖도록 이격시키어 배치함을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서, 상기 램프는 CCFL인 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서, 상기 인버터와 고발열 전극부 영역은 40㎜만큼 이격시키는 것을 특징으로 하는 액정표시장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030085588A KR100628266B1 (ko) | 2003-11-28 | 2003-11-28 | 액정표시장치 |
US10/955,497 US20050264515A1 (en) | 2003-11-28 | 2004-09-29 | Liquid crystal display device |
CNB2004100904144A CN100368879C (zh) | 2003-11-28 | 2004-11-18 | 液晶显示器件 |
JP2004341983A JP2005165318A (ja) | 2003-11-28 | 2004-11-26 | 液晶表示装置および表示装置の組立方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030085588A KR100628266B1 (ko) | 2003-11-28 | 2003-11-28 | 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050051913A KR20050051913A (ko) | 2005-06-02 |
KR100628266B1 true KR100628266B1 (ko) | 2006-09-27 |
Family
ID=34737850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030085588A KR100628266B1 (ko) | 2003-11-28 | 2003-11-28 | 액정표시장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050264515A1 (ko) |
JP (1) | JP2005165318A (ko) |
KR (1) | KR100628266B1 (ko) |
CN (1) | CN100368879C (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148198B1 (ko) * | 2005-05-11 | 2012-05-23 | 삼성전자주식회사 | 액정표시장치 |
KR101300182B1 (ko) * | 2006-02-07 | 2013-09-10 | 삼성디스플레이 주식회사 | 표시 장치 |
WO2009041133A1 (ja) * | 2007-09-26 | 2009-04-02 | Sharp Kabushiki Kaisha | 照明装置および表示装置 |
GB2507756B (en) * | 2012-11-08 | 2016-04-20 | Nicholas Julian Jan Francis Macphail | The use of thermal storage with flow boilers |
US20140347599A1 (en) * | 2013-05-24 | 2014-11-27 | Hon Hai Precision Industry Co., Ltd. | Backlight module and liquid crystal display device |
WO2016065241A1 (en) | 2014-10-24 | 2016-04-28 | Enphase Energy, Inc. | Parallel battery system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4906073A (en) * | 1987-07-29 | 1990-03-06 | Hitachi, Ltd. | Liquid crystal display device using nematic liquid crystal having twisted helical structure and a phase correction plate |
JPH06202103A (ja) * | 1992-11-13 | 1994-07-22 | Sony Corp | 液晶用バックライトユニット |
JPH08146396A (ja) * | 1994-11-21 | 1996-06-07 | Casio Comput Co Ltd | 液晶表示装置 |
US5748269A (en) * | 1996-11-21 | 1998-05-05 | Westinghouse Air Brake Company | Environmentally-sealed, convectively-cooled active matrix liquid crystal display (LCD) |
US6504587B1 (en) * | 1998-06-17 | 2003-01-07 | Hitachi, Ltd. | Liquid crystal display device in which the inner frame having sidewall |
KR100793727B1 (ko) * | 2001-05-18 | 2008-01-10 | 삼성전자주식회사 | 액정표시장치 |
KR100778841B1 (ko) * | 2001-11-05 | 2007-11-22 | 엘지.필립스 엘시디 주식회사 | 직하형 백 라이트 |
TW594223B (en) * | 2002-01-29 | 2004-06-21 | Chi Mei Optoelectronics Corp | Backlight module and liquid crystal display device |
-
2003
- 2003-11-28 KR KR1020030085588A patent/KR100628266B1/ko active IP Right Grant
-
2004
- 2004-09-29 US US10/955,497 patent/US20050264515A1/en not_active Abandoned
- 2004-11-18 CN CNB2004100904144A patent/CN100368879C/zh not_active Expired - Fee Related
- 2004-11-26 JP JP2004341983A patent/JP2005165318A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20050264515A1 (en) | 2005-12-01 |
CN1641429A (zh) | 2005-07-20 |
KR20050051913A (ko) | 2005-06-02 |
CN100368879C (zh) | 2008-02-13 |
JP2005165318A (ja) | 2005-06-23 |
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