KR100798602B1 - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
- Publication number
- KR100798602B1 KR100798602B1 KR1020050090536A KR20050090536A KR100798602B1 KR 100798602 B1 KR100798602 B1 KR 100798602B1 KR 1020050090536 A KR1020050090536 A KR 1020050090536A KR 20050090536 A KR20050090536 A KR 20050090536A KR 100798602 B1 KR100798602 B1 KR 100798602B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- black matrix
- substrate
- display panel
- Prior art date
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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
- G02F1/1345—Conductors connecting electrodes to cell terminals
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
-
- 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
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)
Abstract
Description
Claims (5)
- 대향하는 제 1, 제 2 기판 사이에 액정을 봉입함과 동시에, 상기 제 2 기판의 표시 영역에 배치되는 공통 전극과, 상기 표시 영역의 주위에 배치되는 차광용의 블랙 매트릭스를 구비하는 액정 표시 패널,상기 액정 표시 패널의 배면에 배치되는 백 라이트, 및상기 액정 표시 패널의 주위를 지지하는 금속제의 지지틀을 구비하고,상기 블랙 매트릭스는상기 표시 영역의 주위에 배치되는 도전성의 제1 블랙 매트릭스와,상기 제 1 블랙 매트릭스의 외주 측에 배치되며, 상기 제 1 블랙 매트릭스 및 상기 공통 전극과 전기적으로 분리되는 도전성의 제2 블랙 매트릭스로 이루어지는 것을 특징으로 하는 액정 표시 장치.
- 제 1항에 있어서,상기 제 2 블랙 매트릭스는상기 제 2 기판의 단면(端面)을 따라서 뻗는 띠 형상으로 이루어지는 것을 특징으로 하는 액정 표시 장치.
- 제 1항에 있어서,상기 제 2 블랙 매트릭스를 복수 설치하며, 각각 서로 전기적으로 분리되는 것을 특징으로 하는 액정 표시 장치.
- 제 1항에 있어서,상기 제 1 블랙 매트릭스와 제 2 블랙 매트릭스는 저 반사성의 크롬 금속으로 이루어지는 것을 특징으로 하는 액정 표시 장치.
- 제 1항에 있어서,상기 제 2 기판의 단면과 상기 제 2 블랙 매트릭스의 단면이 일치하는 것을 특징으로 하는 액정 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004286356A JP4682575B2 (ja) | 2004-09-30 | 2004-09-30 | 液晶表示装置 |
JPJP-P-2004-00286356 | 2004-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060051759A KR20060051759A (ko) | 2006-05-19 |
KR100798602B1 true KR100798602B1 (ko) | 2008-01-28 |
Family
ID=36238747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050090536A KR100798602B1 (ko) | 2004-09-30 | 2005-09-28 | 액정 표시 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060114367A1 (ko) |
JP (1) | JP4682575B2 (ko) |
KR (1) | KR100798602B1 (ko) |
CN (1) | CN100388327C (ko) |
TW (1) | TW200617488A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI330740B (en) * | 2006-08-29 | 2010-09-21 | Coretronic Corp | Liquid crystal display module |
KR101348151B1 (ko) * | 2007-05-31 | 2014-01-10 | 엘지디스플레이 주식회사 | 액정표시장치모듈 |
JP2009047897A (ja) * | 2007-08-20 | 2009-03-05 | Hitachi Displays Ltd | 薄型パネルの製造方法 |
KR101475299B1 (ko) * | 2008-08-20 | 2014-12-23 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그의 제조 방법 |
CN102636906B (zh) * | 2012-05-09 | 2015-07-15 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的光学膜片及液晶显示装置 |
JP2014026199A (ja) | 2012-07-30 | 2014-02-06 | Japan Display Inc | 液晶表示装置 |
KR102036908B1 (ko) * | 2013-04-19 | 2019-10-28 | 삼성디스플레이 주식회사 | 유기발광 표시장치 |
CN103941459A (zh) * | 2013-06-20 | 2014-07-23 | 上海中航光电子有限公司 | 一种显示面板和显示装置 |
CN103489379B (zh) * | 2013-09-27 | 2016-04-13 | 京东方科技集团股份有限公司 | 显示装置 |
CN106526954A (zh) * | 2017-01-04 | 2017-03-22 | 京东方科技集团股份有限公司 | 显示面板和显示装置 |
KR102262237B1 (ko) * | 2017-01-25 | 2021-06-08 | 삼성전자주식회사 | 디스플레이 장치 |
CN112379547A (zh) * | 2020-11-25 | 2021-02-19 | 南京中电熊猫液晶显示科技有限公司 | 一种彩膜基板 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002229008A (ja) * | 2001-01-31 | 2002-08-14 | Optrex Corp | 液晶表示素子 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5640216A (en) * | 1994-04-13 | 1997-06-17 | Hitachi, Ltd. | Liquid crystal display device having video signal driving circuit mounted on one side and housing |
US5739880A (en) * | 1995-12-01 | 1998-04-14 | Hitachi, Ltd. | Liquid crystal display device having a shielding film for shielding light from a light source |
JP3475421B2 (ja) * | 1996-09-18 | 2003-12-08 | ソニー株式会社 | 液晶表示装置 |
JPH11183903A (ja) * | 1997-12-22 | 1999-07-09 | Hitachi Ltd | 液晶表示装置 |
JP2002049057A (ja) * | 2000-08-02 | 2002-02-15 | Toshiba Corp | 液晶表示装置 |
KR100778838B1 (ko) * | 2000-12-30 | 2007-11-22 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 제조방법 |
JP4460784B2 (ja) * | 2001-01-31 | 2010-05-12 | シャープ株式会社 | 液晶表示装置 |
JP2002244128A (ja) * | 2001-02-13 | 2002-08-28 | Hitachi Ltd | 液晶表示装置 |
JP3861120B2 (ja) * | 2001-08-02 | 2006-12-20 | カシオ計算機株式会社 | 液晶表示装置 |
KR100801151B1 (ko) * | 2001-10-04 | 2008-02-05 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 블랙매트릭스 |
KR100442491B1 (ko) * | 2001-12-29 | 2004-07-30 | 엘지.필립스 엘시디 주식회사 | 액정 패널 및 이를 구비한 액정 표시장치 |
SG132496A1 (en) * | 2002-01-16 | 2007-06-28 | Nishiyama Stainless Chemical Co Ltd | Method for regenerating liquid crystal display device |
GB0205479D0 (en) * | 2002-03-08 | 2002-04-24 | Koninkl Philips Electronics Nv | Matrix display devices |
KR100964797B1 (ko) * | 2003-12-23 | 2010-06-21 | 엘지디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
TWI303341B (en) * | 2004-01-14 | 2008-11-21 | Hannstar Display Corp | Liquid crystal display panel and manufacturing method therof |
JP2005352209A (ja) * | 2004-06-10 | 2005-12-22 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置及びその製造方法 |
JP4342428B2 (ja) * | 2004-07-15 | 2009-10-14 | シャープ株式会社 | 液晶表示パネルおよびその製造方法 |
-
2004
- 2004-09-30 JP JP2004286356A patent/JP4682575B2/ja active Active
-
2005
- 2005-09-09 TW TW094131084A patent/TW200617488A/zh not_active IP Right Cessation
- 2005-09-28 CN CNB2005101056240A patent/CN100388327C/zh active Active
- 2005-09-28 KR KR1020050090536A patent/KR100798602B1/ko active IP Right Grant
- 2005-09-30 US US11/239,099 patent/US20060114367A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002229008A (ja) * | 2001-01-31 | 2002-08-14 | Optrex Corp | 液晶表示素子 |
Also Published As
Publication number | Publication date |
---|---|
CN100388327C (zh) | 2008-05-14 |
TWI317438B (ko) | 2009-11-21 |
JP4682575B2 (ja) | 2011-05-11 |
TW200617488A (en) | 2006-06-01 |
CN1755749A (zh) | 2006-04-05 |
KR20060051759A (ko) | 2006-05-19 |
US20060114367A1 (en) | 2006-06-01 |
JP2006098879A (ja) | 2006-04-13 |
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