KR101122229B1 - 4색 액정 표시 장치 - Google Patents
4색 액정 표시 장치 Download PDFInfo
- Publication number
- KR101122229B1 KR101122229B1 KR1020040078981A KR20040078981A KR101122229B1 KR 101122229 B1 KR101122229 B1 KR 101122229B1 KR 1020040078981 A KR1020040078981 A KR 1020040078981A KR 20040078981 A KR20040078981 A KR 20040078981A KR 101122229 B1 KR101122229 B1 KR 101122229B1
- Authority
- KR
- South Korea
- Prior art keywords
- subpixel
- color
- liquid crystal
- crystal display
- cyan
- 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
Links
Images
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
- G02F1/1343—Electrodes
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/52—RGB geometrical arrangements
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)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (16)
- 행렬 형태로 배열된 복수의 화소를 포함하는 액정 표시 장치로서,상기 화소 각각은 적색, 녹색, 청색 및 시안 부화소를 포함하며, 상기 적색, 녹색, 청색 및 시안 부화소는 1×3 행렬 또는 3×1 행렬 형태로 배열되어 있으며, 상기 녹색 및 시안 부화소는 상기 1×3 행렬의 형태의 경우에 동일한 열에 배치되어 있거나, 상기 3×1 행렬 형태의 경우에 동일한 행에 배치되어 있는 액정 표시 장치.
- 삭제
- 제1항에서,상기 녹색 부화소와 상기 시안 부화소의 면적이 동일한 액정 표시 장치.
- 제1항에서,상기 녹색 부화소의 면적이 상기 시안 부화소의 면적보다 큰 액정 표시 장치.
- 제3항 또는 제4항에서,상기 녹색 부화소와 상기 시안 부화소를 포함하는 제1 부화소군이 배치되어 있는 열 또는 행을 제외한 나머지 두 개의 열 또는 행에는 상기 적색 부화소 및 상기 청색 부화소를 포함하는 제2 부화소군이 배치되어 있으며, 상기 적색 부화소와 상기 청색 부화소의 면적이 동일한 액정 표시 장치.
- 제3항 또는 제4항에서,상기 녹색 부화소와 상기 시안 부화소를 포함하는 제1 부화소군이 배치되어 있는 열 또는 행을 제외한 나머지 두 개의 열 또는 행에는 상기 적색 부화소 및 상기 청색 부화소를 포함하는 제2 부화소군이 배치되어 있으며, 상기 적색 부화소의 면적이 상기 청색 부화소의 면적보다 큰 액정 표시 장치.
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에서,상기 시안 부화소와 상기 녹색 부화소의 면적비는 1:3 내지 1:2인 액정 표시 장치.
- 삭제
- 삭제
- 제1항에서,상기 청색 부화소의 면적은 상기 적색 부화소에 비하여 80% 이상인 액정 표시 장치.
- 제1항에서,상기 화소에 빛을 공급하는 광원부를 더 포함하고,상기 광원부의 색온도는 10,000K 이상인액정 표시 장치.
- 제15항에서,상기 광원부는 CCFL(cold cathode fluorescent lamp)인 액정 표시 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040078981A KR101122229B1 (ko) | 2004-10-05 | 2004-10-05 | 4색 액정 표시 장치 |
JP2005023559A JP2006106659A (ja) | 2004-10-05 | 2005-01-31 | 4色液晶表示装置 |
US11/205,521 US7580093B2 (en) | 2004-10-05 | 2005-08-17 | Display device having four color subpixel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040078981A KR101122229B1 (ko) | 2004-10-05 | 2004-10-05 | 4색 액정 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060030191A KR20060030191A (ko) | 2006-04-10 |
KR101122229B1 true KR101122229B1 (ko) | 2012-03-19 |
Family
ID=36125149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040078981A Expired - Fee Related KR101122229B1 (ko) | 2004-10-05 | 2004-10-05 | 4색 액정 표시 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7580093B2 (ko) |
JP (1) | JP2006106659A (ko) |
KR (1) | KR101122229B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101400587B1 (ko) * | 2012-04-09 | 2014-05-27 | 이화여자대학교 산학협력단 | 영상신호를 표현하는 방법 및 장치 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102122460B (zh) * | 2005-09-21 | 2012-08-29 | 夏普株式会社 | 显示装置和滤色基片 |
JP4805339B2 (ja) * | 2006-02-27 | 2011-11-02 | シャープ株式会社 | 液晶表示装置 |
KR101191451B1 (ko) * | 2006-06-09 | 2012-10-18 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동 방법 |
CN101449308B (zh) * | 2006-06-19 | 2013-03-27 | 夏普株式会社 | 显示装置 |
KR101275908B1 (ko) * | 2006-09-04 | 2013-06-14 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동 방법 |
US20100033456A1 (en) * | 2007-05-14 | 2010-02-11 | Keisuke Yoshida | Display device and display method thereof |
US20080297530A1 (en) * | 2007-05-31 | 2008-12-04 | Monte Jerome Ramstad | Four primary color display apparatus and method |
JP2009300748A (ja) * | 2008-06-13 | 2009-12-24 | Hitachi Displays Ltd | 表示装置および液晶表示装置 |
CN102549476B (zh) * | 2009-07-08 | 2015-06-03 | 汤姆森特许公司 | 三维投影的色彩校正的方法和系统 |
KR101664225B1 (ko) * | 2009-12-21 | 2016-10-10 | 엘지디스플레이 주식회사 | 액정표시장치 |
EP2530516A4 (en) * | 2010-01-29 | 2014-07-02 | Sharp Kk | LIQUID CRYSTAL DISPLAY DEVICE |
MX2012013701A (es) * | 2010-06-28 | 2013-01-28 | Sharp Kk | Panel de representacion y unidad de representacion. |
BR112012032113A2 (pt) * | 2010-06-28 | 2016-11-16 | Sharp Kk | painel de exibição e dispositivo de exibição |
US9093017B2 (en) | 2010-10-18 | 2015-07-28 | Vp Assets Limited | Image device with pixel dots with multi-primary colors |
US8803767B2 (en) | 2010-10-18 | 2014-08-12 | Vp Assets Limited | Image device with pixels arranged for white balance |
KR101982795B1 (ko) | 2012-07-24 | 2019-05-28 | 삼성디스플레이 주식회사 | 표시 패널 및 이를 포함하는 표시 장치 |
JP5849981B2 (ja) * | 2013-03-25 | 2016-02-03 | ソニー株式会社 | 表示装置および電子機器 |
JP6257259B2 (ja) | 2013-10-18 | 2018-01-10 | 株式会社ジャパンディスプレイ | 表示装置 |
KR102254757B1 (ko) * | 2015-01-14 | 2021-05-25 | 삼성디스플레이 주식회사 | 표시 장치 |
JP6516236B2 (ja) * | 2015-02-20 | 2019-05-22 | Tianma Japan株式会社 | 電気光学装置 |
JP6476269B2 (ja) * | 2017-12-01 | 2019-02-27 | 株式会社ジャパンディスプレイ | 表示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001306023A (ja) | 2000-04-18 | 2001-11-02 | Seiko Epson Corp | 画像表示装置 |
JP2002006303A (ja) * | 2000-06-20 | 2002-01-09 | Casio Comput Co Ltd | カラー液晶表示装置 |
JP2004004822A (ja) | 2002-05-04 | 2004-01-08 | Samsung Electronics Co Ltd | 4色駆動液晶表示装置及びこれに使用する表示板(liquidcrystaldisplaysusing4colorandpanelforthesame) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0156765B1 (ko) * | 1993-12-27 | 1998-11-16 | 사토 후미오 | 표시장치 |
US5642176A (en) | 1994-11-28 | 1997-06-24 | Canon Kabushiki Kaisha | Color filter substrate and liquid crystal display device |
JP3700364B2 (ja) | 1997-12-26 | 2005-09-28 | セイコーエプソン株式会社 | カラーフィルタ、液晶パネル、液晶装置及び電子機器 |
JP4100589B2 (ja) * | 1998-05-26 | 2008-06-11 | 共同印刷株式会社 | 液晶表示用カラーフィルタおよびその製造方法 |
JP2000187231A (ja) * | 1998-12-24 | 2000-07-04 | Hitachi Ltd | 液晶表示装置 |
JP2003139931A (ja) | 2001-11-08 | 2003-05-14 | Dainippon Printing Co Ltd | 光学素子、及びカラーフィルタ |
KR100878280B1 (ko) | 2002-11-20 | 2009-01-13 | 삼성전자주식회사 | 4색 구동 액정 표시 장치 및 이에 사용하는 표시판 |
KR100895304B1 (ko) | 2002-09-11 | 2009-05-07 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 장치 |
JP2004152737A (ja) * | 2002-11-01 | 2004-05-27 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネル及びプラズマディスプレイパネル表示装置 |
JP4436120B2 (ja) | 2002-12-18 | 2010-03-24 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
US6771028B1 (en) * | 2003-04-30 | 2004-08-03 | Eastman Kodak Company | Drive circuitry for four-color organic light-emitting device |
US7030553B2 (en) * | 2003-08-19 | 2006-04-18 | Eastman Kodak Company | OLED device having microcavity gamut subpixels and a within gamut subpixel |
-
2004
- 2004-10-05 KR KR1020040078981A patent/KR101122229B1/ko not_active Expired - Fee Related
-
2005
- 2005-01-31 JP JP2005023559A patent/JP2006106659A/ja active Pending
- 2005-08-17 US US11/205,521 patent/US7580093B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001306023A (ja) | 2000-04-18 | 2001-11-02 | Seiko Epson Corp | 画像表示装置 |
JP2002006303A (ja) * | 2000-06-20 | 2002-01-09 | Casio Comput Co Ltd | カラー液晶表示装置 |
JP2004004822A (ja) | 2002-05-04 | 2004-01-08 | Samsung Electronics Co Ltd | 4色駆動液晶表示装置及びこれに使用する表示板(liquidcrystaldisplaysusing4colorandpanelforthesame) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101400587B1 (ko) * | 2012-04-09 | 2014-05-27 | 이화여자대학교 산학협력단 | 영상신호를 표현하는 방법 및 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20060030191A (ko) | 2006-04-10 |
US7580093B2 (en) | 2009-08-25 |
JP2006106659A (ja) | 2006-04-20 |
US20060072058A1 (en) | 2006-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101122229B1 (ko) | 4색 액정 표시 장치 | |
US10802327B2 (en) | Liquid crystal display device and driving method thereof | |
Kim | 66.1: Invited Paper: The world's largest (82‐in.) TFT‐LCD | |
US7248314B2 (en) | Liquid crystal display with the red, green, blue, and yellow sub-pixels surrounding the white sub-pixel | |
US9825064B2 (en) | Color filter substrate, array substrate, and display panel and display apparatus having the same | |
KR100392182B1 (ko) | 액정표시장치 | |
KR101012788B1 (ko) | 액정 표시 장치 및 그 구동 방법 | |
US7301516B2 (en) | Display device and method of driving the same | |
US9852698B2 (en) | Display apparatus and driving method thereof using a time/space division scheme | |
US10204573B2 (en) | Pixel matrix and display method thereof | |
RU2621884C1 (ru) | Подложка матрицы и жидкокристаллическая панель | |
WO2018113188A1 (zh) | 显示装置及其驱动方法 | |
CN109188749A (zh) | 显示装置 | |
CN102693701B (zh) | 液晶显示装置及其驱动方法 | |
CN106773409A (zh) | 一种psva显示面板及显示装置 | |
KR20040066239A (ko) | 계조 분포에 따라 디지털 계조 데이터를 생성하는 액정표시 장치의 구동 장치 및 그 방법 | |
WO2019019314A1 (zh) | 阵列基板、显示面板和显示装置 | |
KR101006440B1 (ko) | 6색 평판 표시 장치 | |
KR20130022600A (ko) | 액정표시장치와 그 구동방법 | |
KR101026799B1 (ko) | 6색 액정 표시 장치 | |
US20110096107A1 (en) | Color sequential liquid crystal display device and related driving method | |
KR100923497B1 (ko) | 액정표시장치 및 구동방법 | |
KR101686093B1 (ko) | 시야각 제어 액정 표시 장치 및 이의 구동 방법 | |
WO2012077647A1 (ja) | 液晶パネル、表示装置、及び、その駆動方法 | |
KR20040068735A (ko) | 액정 표시 장치의 구동 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20041005 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20091005 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20041005 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110221 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20111031 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20110221 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20111118 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20111031 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20111221 Appeal identifier: 2011101008783 Request date: 20111118 |
|
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20111118 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20111118 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20110413 Patent event code: PB09011R02I |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 20111221 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 20111220 Comment text: Transfer of Trial File for Re-examination before a Trial Patent event code: PB07011S01I |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20120223 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20120223 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20150130 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20150130 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20171205 |