KR20000035458A - 액정 디스플레이 장치 - Google Patents
액정 디스플레이 장치 Download PDFInfo
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- KR20000035458A KR20000035458A KR1019990050288A KR19990050288A KR20000035458A KR 20000035458 A KR20000035458 A KR 20000035458A KR 1019990050288 A KR1019990050288 A KR 1019990050288A KR 19990050288 A KR19990050288 A KR 19990050288A KR 20000035458 A KR20000035458 A KR 20000035458A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- pattern
- light guide
- guide plate
- Prior art date
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 152
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- 229910000831 Steel Inorganic materials 0.000 description 1
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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
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- 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
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (5)
- 서로 겹치는 한 쌍의 기판을 가지는 액정 디스플레이 패널과, 기판 사이에 봉인된 액정 층과, 한 쌍의 기판의 단부를 따라 서로 병렬되도록 한 쌍의 기판의 단부 상에 탑재되는 구동 요소 혹은 테이프 캐리어 패키지와,액정 패널의 뒷면에 배치되는 도광판과,도광판의 한 측에 배치되는 선형의 광 원과,액정 디스플레이 패널과 상기 도광판 사이에 배치되는 광 확산 박판과,상기 도광판의 하면에 배치되는 광 반사 박판과,액정 디스플레이 패널의 디스플레이 스크린 영역에 나타나는 휘도얼룩을 방지하는 패턴으로 구성되고,상기 패턴은 적어도 하나의 도광판, 광 확산 박판과 광 반사 박판 중 적어도 한 단부에 형성되는 다수의 영역을 가지며 상기 단부를 따라 연속 배치되고, 개개 다수의 영역들은 디스플레이 스크린 영역을 향하여 확장되어 한 쌍의 구동 요소 혹은 테이프 캐리어 패키지들 사이에 놓여진 부분에서 마주치는 것을 특징으로 하는 액정 디스플레이 장치.
- 청구항 1에 있어서, 상기 도광판 혹은 상기 광 확산 박판 상의 상기 패턴은 상기 액정 디스플레이 패널의 중간 부분을 향해 볼록한 파형을 가지는 것을 특징으로 하는 액정 디스플레이 장치.
- 청구항 1에 있어서, 상기 패턴은 밀도가 점차적으로 변하는 점진적 변화 패턴인 것을 특징으로 하는 액정 디스플레이 장치.
- 청구항 1에 있어서, 상기 광 확산 박판 혹은 상기 광 반사 박판 상의 상기 패턴은 상기 한 단부와 접촉하는 상기 패턴의 한 아래 측을 제외한 둘레 근처에서 밀도가 낮은 점진적 변화 패턴인 것을 특징으로 하는 액정 디스플레이 장치.
- 서로 겹쳐지는 한 쌍의 기판을 가지는 액정 디스플레이 패널, 그들사이에 봉인된 액정 층, 한 쌍의 기판의 단부를 따라 서로 병렬되도록 한 쌍의 기판의 단부에 탑재되는 구동 요소 혹은 테이프 캐리어 패키지와,액정 패널의 뒷면에 배치된 도광판과,도광판의 한 측에 배치된 선형의 광 원과,액정 디스플레이 패널과 도광판 사이에 배치되는 광 확산 박판과,상기 도광판의 하면에 배치되는 광 반사 박판과,액정 디스플레이 패널의 디스플레이 스크린 영역에서 나타나는 휘도얼룩을 방지하는 패턴으로 구성되고,상기 패턴은 적어도 하나의 도광판, 광 확산 박판과 광 반사 박판의 단부에 형성되는 다수의 영역을 가지고, 상기 한 단부를 따라 연속 배치되고, 적어도 하나의 도광판, 광 확산 박판과 광 반사 박판의 상기 단부는 선형의 광 원이 배치된 도광판의 한 측으로부터 확장되고, 상기 다수의 영역은 디스플레이 스크린 영역을 향해 개별적으로 확장되고 개개 확장 길이는 도광판으로부터 거리에 따라 개별적으로 감소하는 것을 특징으로 하는 액정 디스플레이 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32230698A JP3533563B2 (ja) | 1998-11-12 | 1998-11-12 | 液晶表示装置 |
JP98-322306 | 1998-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000035458A true KR20000035458A (ko) | 2000-06-26 |
KR100752324B1 KR100752324B1 (ko) | 2007-08-29 |
Family
ID=18142167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990050288A KR100752324B1 (ko) | 1998-11-12 | 1999-11-12 | 액정 디스플레이 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6456344B1 (ko) |
JP (1) | JP3533563B2 (ko) |
KR (1) | KR100752324B1 (ko) |
TW (1) | TW530181B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100821995B1 (ko) * | 2000-07-07 | 2008-04-14 | 엔이씨 엘씨디 테크놀로지스, 엘티디. | 도광판유닛 및 백라이트 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7339568B2 (en) * | 1999-04-16 | 2008-03-04 | Samsung Electronics Co., Ltd. | Signal transmission film and a liquid crystal display panel having the same |
KR100304261B1 (ko) * | 1999-04-16 | 2001-09-26 | 윤종용 | 테이프 캐리어 패키지, 그를 포함한 액정표시패널 어셈블리,그를 채용한 액정표시장치 및 이들의 조립 방법 |
JP4197572B2 (ja) * | 2000-05-12 | 2008-12-17 | 日東電工株式会社 | 反射型液晶表示装置 |
JP3384398B2 (ja) * | 2000-05-25 | 2003-03-10 | セイコーエプソン株式会社 | 液晶装置、その製造方法および電子機器 |
DE10107437A1 (de) * | 2001-02-16 | 2002-08-29 | Siemens Ag | Displaymodul |
JP3776327B2 (ja) * | 2001-03-26 | 2006-05-17 | シャープ株式会社 | 表示モジュール |
JP4485708B2 (ja) * | 2001-05-21 | 2010-06-23 | シャープ株式会社 | 液晶表示装置用周辺回路基板及びそれを備えた液晶表示装置 |
JP4650822B2 (ja) * | 2001-05-24 | 2011-03-16 | パナソニック株式会社 | フラットパネル型表示装置 |
US7030945B2 (en) * | 2001-08-22 | 2006-04-18 | Nitto Denko Corporation | Liquid-crystal display device |
TWI246197B (en) * | 2001-09-27 | 2005-12-21 | Prime View Int Corp Ltd | TFT LCD structure containing conductive balls and the manufacturing method thereof |
JP3603890B2 (ja) * | 2002-03-06 | 2004-12-22 | セイコーエプソン株式会社 | 電子デバイス及びその製造方法並びに電子機器 |
JP3902132B2 (ja) * | 2002-12-27 | 2007-04-04 | アルゼ株式会社 | 遊技機 |
US7219893B2 (en) * | 2003-05-14 | 2007-05-22 | Aruze Corporation | Gaming machine |
JP4042627B2 (ja) * | 2003-05-20 | 2008-02-06 | ソニー株式会社 | 電源電圧変換回路およびその制御方法、ならびに表示装置および携帯端末 |
JP4202229B2 (ja) * | 2003-10-15 | 2008-12-24 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
ES2262045T3 (es) * | 2004-03-01 | 2006-11-16 | Aruze Corporation | Maquina recreativa. |
AU2004200886B2 (en) * | 2004-03-01 | 2010-08-26 | Universal Entertainment Corporation | Gaming machine |
JP2005342344A (ja) * | 2004-06-04 | 2005-12-15 | Aruze Corp | 遊技機 |
WO2009044579A1 (ja) * | 2007-10-01 | 2009-04-09 | Sharp Kabushiki Kaisha | バックライト装置、及び表示装置 |
WO2013073428A1 (ja) * | 2011-11-15 | 2013-05-23 | シャープ株式会社 | 表示装置 |
CN108055428B (zh) * | 2017-12-06 | 2024-03-01 | 浙江舜宇智领技术有限公司 | 一种车载摄像模组 |
KR102592143B1 (ko) | 2019-02-22 | 2023-10-23 | 삼성전자주식회사 | 디스플레이 장치 및 그의 구동 방법 |
CN113377077B (zh) * | 2021-07-08 | 2022-09-09 | 四川恒业硅业有限公司 | 一种智能制造数字化工厂系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10340613A (ja) * | 1997-06-04 | 1998-12-22 | Nissha Printing Co Ltd | エッジライト方式の面発光装置 |
JPH10340612A (ja) * | 1997-06-04 | 1998-12-22 | Nissha Printing Co Ltd | エッジライト方式の面発光装置 |
-
1998
- 1998-11-12 JP JP32230698A patent/JP3533563B2/ja not_active Expired - Fee Related
-
1999
- 1999-11-11 TW TW088119706A patent/TW530181B/zh not_active IP Right Cessation
- 1999-11-12 US US09/438,920 patent/US6456344B1/en not_active Expired - Lifetime
- 1999-11-12 KR KR1019990050288A patent/KR100752324B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100821995B1 (ko) * | 2000-07-07 | 2008-04-14 | 엔이씨 엘씨디 테크놀로지스, 엘티디. | 도광판유닛 및 백라이트 |
Also Published As
Publication number | Publication date |
---|---|
JP2000147501A (ja) | 2000-05-26 |
KR100752324B1 (ko) | 2007-08-29 |
JP3533563B2 (ja) | 2004-05-31 |
US6456344B1 (en) | 2002-09-24 |
TW530181B (en) | 2003-05-01 |
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