KR101080134B1 - 컬러필터 기판 및 액정표시장치 - Google Patents
컬러필터 기판 및 액정표시장치 Download PDFInfo
- Publication number
- KR101080134B1 KR101080134B1 KR1020040085151A KR20040085151A KR101080134B1 KR 101080134 B1 KR101080134 B1 KR 101080134B1 KR 1020040085151 A KR1020040085151 A KR 1020040085151A KR 20040085151 A KR20040085151 A KR 20040085151A KR 101080134 B1 KR101080134 B1 KR 101080134B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- transparent
- color
- color filter
- liquid crystal
- 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
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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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
-
- 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
- G02F1/133514—Colour filters
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (9)
- 절연 기판과;상기 절연 기판 위에 형성되고, 반복적으로 배열되는 제1 내지 제3 필터층과;상기 절연 기판 위에 형성되고, 상기 제1 내지 제3 필터층에 대응하는 개구부를 가지는 블랙 매트릭스와;상기 블랙 매트릭스 위에 스페이서를 포함하고,상기 제1 내지 제3 필터층은 각각 컬러필터와 투명필터로 구성되고, 상기 투명필터는 상기 스페이서와 동일한 재료로 형성되어 있는 컬러필터 기판.
- 삭제
- 삭제
- 제 1항에 있어서,상기 제1 내지 제3 필터층은 각각 적색, 녹색, 청색의 컬러 필터를 포함하며, 상기 제1 내지 제3 필터층의 투명필터의 크기는 청색 컬러 필터를 포함하는 필터층의 투명필터가 가장 크고, 녹색 컬러 필터를 포함하는 필터층의 컬러필터가 가장 작은 컬러필터 기판.
- 제 1항에 있어서,상기 제1 내지 제3 필터층 위에 형성된 공통전극을 더 포함하는 컬러필터 기판.
- 박막트랜지스터와 화소전극이 형성된 제1 기판과;블랙 매트릭스와 컬러필터층이 형성된 제2 기판과;상기 두 기판 사이의 셀 갭을 균일하게 유지시키기 위한 스페이서와;상기 두 기판 사이에 형성된 액정층을 포함하고,상기 컬러필터층은 반복적으로 배열된 제1 내지 제3 필터층을 포함하고, 상기 제1 내지 제3 필터층은 각각 컬러필터와 투명필터로 구성되며, 상기 투명필터는 상기 스페이서와 동일한 재료로 형성되어 있는 액정표시장치.
- 제 6항에 있어서,상기 제1 내지 제3 필터층의 투명필터는 상기 제1 내지 제3 필터층의 컬러필터와 동일한 높이로 형성되어 있는 액정표시장치.
- 삭제
- 제 6항에 있어서,상기 제1 내지 제3 필터층은 각각 적색, 녹색, 청색의 컬러 필터를 포함하며, 상기 제1 내지 제3 필터층의 투명필터의 크기는 청색 컬러 필터를 포함하는 필터층의 투명필터가 가장 크고, 녹색 컬러 필터를 포함하는 필터층의 컬러필터가 가장 작은 액정표시장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040085151A KR101080134B1 (ko) | 2004-10-25 | 2004-10-25 | 컬러필터 기판 및 액정표시장치 |
US11/168,310 US7545466B2 (en) | 2004-10-25 | 2005-06-29 | Liquid crystal display device and substrate therefor |
FR0506645A FR2877105B1 (fr) | 2004-10-25 | 2005-06-29 | Dispositif d'affichage a cristaux liquides, sa structure et procede de formation de cette structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040085151A KR101080134B1 (ko) | 2004-10-25 | 2004-10-25 | 컬러필터 기판 및 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060036131A KR20060036131A (ko) | 2006-04-28 |
KR101080134B1 true KR101080134B1 (ko) | 2011-11-04 |
Family
ID=35044691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040085151A Expired - Fee Related KR101080134B1 (ko) | 2004-10-25 | 2004-10-25 | 컬러필터 기판 및 액정표시장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7545466B2 (ko) |
KR (1) | KR101080134B1 (ko) |
FR (1) | FR2877105B1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4585411B2 (ja) * | 2005-09-12 | 2010-11-24 | 株式会社 日立ディスプレイズ | 透過型液晶表示装置 |
JP2007240542A (ja) * | 2006-03-03 | 2007-09-20 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示素子 |
EP2071392A4 (en) * | 2006-09-28 | 2009-09-23 | Sharp Kk | Liquid Crystal Display Screen and Liquid Crystal Display Device |
US8261592B2 (en) * | 2007-04-19 | 2012-09-11 | Indimet Inc. | Method of providing a solenoid housing |
US7781784B2 (en) | 2007-05-07 | 2010-08-24 | Samsung Electronics Co., Ltd. | Display apparatus with color pixels |
US7958764B2 (en) * | 2008-02-15 | 2011-06-14 | Indimet Inc. | Method for providing an armature housing |
EP2315063A4 (en) * | 2008-08-19 | 2011-08-17 | Rohm Co Ltd | Camera |
KR20110101894A (ko) | 2010-03-10 | 2011-09-16 | 삼성전자주식회사 | 액정 표시 장치 |
US9407907B2 (en) | 2011-05-13 | 2016-08-02 | Écrans Polaires Inc./Polar Screens Inc. | Method and display for concurrently displaying a first image and a second image |
KR102035610B1 (ko) * | 2012-06-20 | 2019-10-23 | 삼성전자주식회사 | 백색 광원 및 청색 광원을 구비한 백라이트 유닛과 이를 이용하는 디스플레이 패널 및 디스플레이 장치와 그 디스플레이 방법 |
KR102122380B1 (ko) * | 2013-07-10 | 2020-06-15 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
US9513474B2 (en) * | 2014-02-12 | 2016-12-06 | Amazon Technologies, Inc. | Electrowetting element |
KR102237135B1 (ko) * | 2014-07-14 | 2021-04-08 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법 |
KR102183919B1 (ko) | 2014-07-31 | 2020-11-30 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
US9904048B2 (en) * | 2014-12-23 | 2018-02-27 | Amazon Technologies, Inc. | Electrowetting display device with shaped colour filter |
KR102407761B1 (ko) * | 2015-02-02 | 2022-06-13 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
WO2017146476A1 (ko) | 2016-02-26 | 2017-08-31 | 서울반도체주식회사 | 디스플레이 장치 및 그의 제조 방법 |
CN107219697A (zh) * | 2017-05-25 | 2017-09-29 | 深圳市华星光电技术有限公司 | 透明显示面板及装置 |
CN111443519B (zh) * | 2020-04-23 | 2021-07-06 | Tcl华星光电技术有限公司 | 阵列基板及显示面板 |
US11415728B2 (en) | 2020-05-27 | 2022-08-16 | Looking Glass Factory, Inc. | System and method for holographic displays |
KR20220042020A (ko) * | 2020-09-25 | 2022-04-04 | 삼성디스플레이 주식회사 | 표시 패널 및 이를 구비하는 표시 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10123312A (ja) * | 1996-10-21 | 1998-05-15 | Nippon Paint Co Ltd | カラーフィルター、カラー液晶表示装置およびそれらの製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0762723B2 (ja) * | 1985-04-04 | 1995-07-05 | セイコーエプソン株式会社 | 液晶表示装置 |
JPH0884347A (ja) * | 1994-09-09 | 1996-03-26 | Sony Corp | カラー液晶表示装置 |
JPH11295717A (ja) | 1998-04-13 | 1999-10-29 | Hitachi Ltd | 液晶表示装置 |
US6208401B1 (en) * | 1999-07-19 | 2001-03-27 | Industrial Technology Research Institute | Liquid crystal panel and method for producing the same |
TW581918B (en) * | 2001-03-07 | 2004-04-01 | Sharp Kk | Transmission/reflection type color liquid crystal display device |
JP2002350864A (ja) * | 2001-05-25 | 2002-12-04 | Matsushita Electric Ind Co Ltd | 液晶表示装置の製造方法 |
KR100878280B1 (ko) * | 2002-11-20 | 2009-01-13 | 삼성전자주식회사 | 4색 구동 액정 표시 장치 및 이에 사용하는 표시판 |
US7248315B2 (en) * | 2002-08-30 | 2007-07-24 | Casio Computer Co., Ltd. | Liquid crystal display device capable of transmission display and reflection display |
KR101007719B1 (ko) * | 2003-07-31 | 2011-01-13 | 삼성전자주식회사 | 컬러필터기판 및 이를 갖는 액정표시장치 |
-
2004
- 2004-10-25 KR KR1020040085151A patent/KR101080134B1/ko not_active Expired - Fee Related
-
2005
- 2005-06-29 FR FR0506645A patent/FR2877105B1/fr not_active Expired - Fee Related
- 2005-06-29 US US11/168,310 patent/US7545466B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10123312A (ja) * | 1996-10-21 | 1998-05-15 | Nippon Paint Co Ltd | カラーフィルター、カラー液晶表示装置およびそれらの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2877105A1 (fr) | 2006-04-28 |
KR20060036131A (ko) | 2006-04-28 |
FR2877105B1 (fr) | 2007-03-09 |
US7545466B2 (en) | 2009-06-09 |
US20060087603A1 (en) | 2006-04-27 |
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