KR100826054B1 - 액정 디스플레이 패널 - Google Patents
액정 디스플레이 패널 Download PDFInfo
- Publication number
- KR100826054B1 KR100826054B1 KR1020040082082A KR20040082082A KR100826054B1 KR 100826054 B1 KR100826054 B1 KR 100826054B1 KR 1020040082082 A KR1020040082082 A KR 1020040082082A KR 20040082082 A KR20040082082 A KR 20040082082A KR 100826054 B1 KR100826054 B1 KR 100826054B1
- Authority
- KR
- South Korea
- Prior art keywords
- auxiliary plate
- panel
- liquid crystal
- lcd panel
- housing
- 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
- 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
-
- 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
- G02F1/133605—Direct backlight including specially adapted 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
- G02F1/133628—Illuminating devices with cooling means
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- 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 (15)
- 서로 대향하는 기판 사이에 액정이 삽입된 액정 패널과,상기 액정 패널을 조명하기 위한 복수의 램프가 배치된 램프 유닛과,상기 액정 패널과 상기 램프 유닛을 지지하기 위한 복수의 하우징을 포함하는 액정 디스플레이 패널에 있어서,상기 램프 유닛측에 배치된 상기 하우징의 외면에 고정된 보조판을 구비하고,상기 보조판에는, 상기 하우징과의 사이에 공기층이 형성된 볼록부와, 상기 하우징과 접촉하는 오목부가 반복적으로 마련되고, 상기 공기층의 공기가 보조판의 한 변으로부터 다른 변으로 흐르도록 상기 오목부와 상기 볼록부가 연장되며,상기 볼록부와 오목부는, 상기 연장 방향이 상기 액정 패널의 장변 및 단변중 하나에 대해 기울어지도록 형성되는 것을 특징으로 하는 액정 디스플레이 패널.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003356595A JP4221269B2 (ja) | 2003-10-16 | 2003-10-16 | 液晶表示装置 |
JPJP-P-2003-00356595 | 2003-10-16 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070035875A Division KR100966940B1 (ko) | 2003-10-16 | 2007-04-12 | 액정 디스플레이 패널 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050036773A KR20050036773A (ko) | 2005-04-20 |
KR100826054B1 true KR100826054B1 (ko) | 2008-04-28 |
Family
ID=34509797
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040082082A KR100826054B1 (ko) | 2003-10-16 | 2004-10-14 | 액정 디스플레이 패널 |
KR1020070035875A KR100966940B1 (ko) | 2003-10-16 | 2007-04-12 | 액정 디스플레이 패널 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070035875A KR100966940B1 (ko) | 2003-10-16 | 2007-04-12 | 액정 디스플레이 패널 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7411648B2 (ko) |
JP (1) | JP4221269B2 (ko) |
KR (2) | KR100826054B1 (ko) |
CN (1) | CN100472292C (ko) |
TW (1) | TWI261707B (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006190521A (ja) * | 2005-01-05 | 2006-07-20 | Nec Lcd Technologies Ltd | バックライトユニット及び液晶表示装置 |
JP4125318B2 (ja) * | 2005-02-24 | 2008-07-30 | アルゼ株式会社 | 遊技機 |
US8400607B2 (en) | 2005-10-11 | 2013-03-19 | Barco N.V. | Display assemblies and methods of display |
US7832325B1 (en) * | 2006-01-17 | 2010-11-16 | Darrell Hamann | Ballistic armor shield for hatch area of armored vehicle |
CN100405178C (zh) * | 2006-04-28 | 2008-07-23 | 友达光电股份有限公司 | 背光模块及液晶显示器 |
TWI345661B (en) * | 2006-10-30 | 2011-07-21 | Coretronic Corp | Backlight module |
JP4650743B2 (ja) * | 2006-12-20 | 2011-03-16 | 日本ビクター株式会社 | 面光源装置,液晶表示装置及び画像表示装置 |
JP4650745B2 (ja) * | 2006-12-20 | 2011-03-16 | 日本ビクター株式会社 | 面光源装置,液晶表示装置及び画像表示装置 |
JP4650744B2 (ja) * | 2006-12-20 | 2011-03-16 | 日本ビクター株式会社 | 面光源装置及び画像表示装置 |
KR101503308B1 (ko) * | 2007-05-21 | 2015-03-18 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP4968015B2 (ja) * | 2007-11-22 | 2012-07-04 | ソニー株式会社 | バックライト装置及び液晶表示装置 |
JP5107737B2 (ja) * | 2008-01-29 | 2012-12-26 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
KR101578217B1 (ko) * | 2008-12-19 | 2015-12-18 | 엘지디스플레이 주식회사 | 액정표시장치 |
TWM361858U (en) * | 2009-01-05 | 2009-07-21 | Coretronic Display Solution Corp | Flat panel display |
CN102272512A (zh) * | 2009-01-08 | 2011-12-07 | 夏普株式会社 | 照明装置、显示装置和电视接收装置 |
JP2011002735A (ja) * | 2009-06-22 | 2011-01-06 | Mitsubishi Electric Corp | 表示装置 |
JP5290104B2 (ja) * | 2009-09-18 | 2013-09-18 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
JP2014153672A (ja) * | 2013-02-13 | 2014-08-25 | Toshiba Corp | 電子機器 |
EP3030066B1 (en) | 2013-07-31 | 2018-03-21 | Panasonic Intellectual Property Management Co., Ltd. | Display device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002244118A (ja) * | 2001-02-16 | 2002-08-28 | Hitachi Ltd | 液晶表示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS635321A (ja) | 1986-06-25 | 1988-01-11 | Mitsubishi Electric Corp | 液晶表示器 |
JPS6320128U (ko) | 1986-07-22 | 1988-02-09 | ||
JPH052164A (ja) | 1991-01-28 | 1993-01-08 | Toshiba Corp | Lcdモジユール |
JPH07210093A (ja) | 1994-01-26 | 1995-08-11 | Fujitsu General Ltd | プラズマディスプレイ装置 |
JP3223495B2 (ja) | 1994-01-26 | 2001-10-29 | 株式会社富士通ゼネラル | プラズマディスプレイ装置 |
JP3158983B2 (ja) * | 1994-10-03 | 2001-04-23 | 住友精密工業株式会社 | Lsiパッケージ冷却用コルゲート型放熱フィン |
JP2001265235A (ja) | 2000-03-15 | 2001-09-28 | Nec Corp | 光源装置及びそれを用いた液晶表示装置 |
JP2001272659A (ja) * | 2000-03-24 | 2001-10-05 | Hitachi Ltd | 液晶表示装置 |
DK1231588T3 (da) | 2001-02-12 | 2003-12-01 | Innowert Service Ct In Ges Fue | Anordning til fastholdelse og afkøling af fladskærme |
KR100873068B1 (ko) * | 2002-06-28 | 2008-12-11 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 이용한 액정표시장치 |
-
2003
- 2003-10-16 JP JP2003356595A patent/JP4221269B2/ja not_active Expired - Lifetime
-
2004
- 2004-10-08 TW TW093130541A patent/TWI261707B/zh active
- 2004-10-14 US US10/963,787 patent/US7411648B2/en active Active
- 2004-10-14 KR KR1020040082082A patent/KR100826054B1/ko active IP Right Grant
- 2004-10-15 CN CNB2004100881104A patent/CN100472292C/zh active Active
-
2007
- 2007-04-12 KR KR1020070035875A patent/KR100966940B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002244118A (ja) * | 2001-02-16 | 2002-08-28 | Hitachi Ltd | 液晶表示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20070043766A (ko) | 2007-04-25 |
TWI261707B (en) | 2006-09-11 |
JP2005121897A (ja) | 2005-05-12 |
CN100472292C (zh) | 2009-03-25 |
CN1609673A (zh) | 2005-04-27 |
US7411648B2 (en) | 2008-08-12 |
KR100966940B1 (ko) | 2010-06-30 |
KR20050036773A (ko) | 2005-04-20 |
TW200527070A (en) | 2005-08-16 |
US20050083448A1 (en) | 2005-04-21 |
JP4221269B2 (ja) | 2009-02-12 |
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