KR20060047256A - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
- Publication number
- KR20060047256A KR20060047256A KR1020050032625A KR20050032625A KR20060047256A KR 20060047256 A KR20060047256 A KR 20060047256A KR 1020050032625 A KR1020050032625 A KR 1020050032625A KR 20050032625 A KR20050032625 A KR 20050032625A KR 20060047256 A KR20060047256 A KR 20060047256A
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- South Korea
- Prior art keywords
- pixel
- electrode
- pixels
- liquid crystal
- color filter
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
-
- 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
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
-
- 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
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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)
- Geometry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (7)
- 적색, 녹색, 청색, 및 백색의 컬러 필터를 구비한 화소를 포함하고,각 화소의 전극의 연장 방향이,적색, 녹색, 청색의 컬러 필터를 구비한 각 화소에서 동일하고,백색의 컬러 필터를 구비한 화소에서 서로 다른 액정 표시 장치.
- 적색, 녹색, 청색, 및 백색의 컬러 필터를 구비한 화소가 4개로 단위 화소를 구성하고,각 화소의 전극이 배열되는 방향이,적색, 녹색, 청색의 컬러 필터를 구비한 각 화소에서 동일하고,백색의 컬러 필터를 구비한 화소에서 서로 다르며,하나의 단위 화소와 이것에 인접하는 다른 단위 화소와의 관계에서,컬러 필터가 동일색인 화소끼리는, 전극의 방향이 선 대칭으로 되어 있는 액정 표시 장치.
- 인접하여 배치되는 각 화소를 컬러 표시용 일 단위 화소로 하고, 각 화소에 적색, 녹색, 청색, 및 백색의 컬러 필터를 구비하고,제1 단위 화소와 이것에 인접하는 제2 단위 화소를 갖고, 제2 단위 화소는 제1 단위 화소와 동일색의 컬러 필터를 가짐과 함께,제1 단위 화소의 각 화소의 전극은, 서로 인접하는 것끼리의 화소에서 서로 다른 방향으로 기울고,제2 단위 화소의 각 화소의 전극의 기울기는, 제1 단위 화소의 동일색의 컬러 필터를 구비한 화소에 대하여 선 대칭으로 되어 있는 액정 표시 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 인접하여 배치되는 각 화소는 2×2의 배치로 되어 있는 액정 표시 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 인접하여 배치되는 각 화소에 1×4의 배치로 되어 있는 액정 표시 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,각 화소는, 기판면의 해당 영역 내에 한쪽의 전극, 절연층, 및 다른쪽의 전극이 적층되어 구비되고, 상기 다른쪽의 전극은, 상기 한쪽의 전극에 중첩되어 형성됨과 함께, 병설된 복수의 전극군으로 구성되어 있는 액정 표시 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,각 화소는 기판면의 해당 영역 내에 한쪽의 전극, 및 다른쪽의 전극이 구비 되고, 이들 각 전극은 복수의 전극군으로 구성되어 있음과 함께, 평면적으로 본 경우, 한쪽 전극의 각 전극과 다른쪽 전극의 각 전극이 교대로 배열되어 있는 액정 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004125340A JP4516348B2 (ja) | 2004-04-21 | 2004-04-21 | 液晶表示装置 |
JPJP-P-2004-00125340 | 2004-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060047256A true KR20060047256A (ko) | 2006-05-18 |
KR100750442B1 KR100750442B1 (ko) | 2007-08-22 |
Family
ID=35136011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050032625A KR100750442B1 (ko) | 2004-04-21 | 2005-04-20 | 액정 표시 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7554640B2 (ko) |
JP (1) | JP4516348B2 (ko) |
KR (1) | KR100750442B1 (ko) |
CN (1) | CN100462822C (ko) |
TW (1) | TWI269890B (ko) |
Families Citing this family (35)
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JP5044119B2 (ja) * | 2005-12-28 | 2012-10-10 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置および液晶表示装置の製造方法 |
JP4944443B2 (ja) * | 2005-12-28 | 2012-05-30 | エルジー ディスプレイ カンパニー リミテッド | 視野角制御可能な液晶表示素子及び視野角制御方法 |
JP4945128B2 (ja) * | 2005-12-28 | 2012-06-06 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置および液晶表示装置の製造方法 |
JP5113333B2 (ja) * | 2005-12-28 | 2013-01-09 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置 |
JP5044120B2 (ja) * | 2005-12-28 | 2012-10-10 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置 |
US8233124B2 (en) | 2005-12-28 | 2012-07-31 | Lg Display Co., Ltd. | Liquid crystal display device |
US7667809B2 (en) | 2005-12-28 | 2010-02-23 | Lg. Display Co., Ltd. | FFS mode liquid crystal display device and method of fabricating the same |
JP4976692B2 (ja) * | 2005-12-28 | 2012-07-18 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置 |
JP4976691B2 (ja) * | 2005-12-28 | 2012-07-18 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置 |
KR101296621B1 (ko) | 2005-12-29 | 2013-08-14 | 엘지디스플레이 주식회사 | 액정표시소자 및 그 제조방법 |
KR101219319B1 (ko) * | 2005-12-29 | 2013-01-08 | 엘지디스플레이 주식회사 | 액정표시장치 |
US7821553B2 (en) * | 2005-12-30 | 2010-10-26 | International Business Machines Corporation | Pixel array, imaging sensor including the pixel array and digital camera including the imaging sensor |
TWI585498B (zh) * | 2006-05-16 | 2017-06-01 | 半導體能源研究所股份有限公司 | 液晶顯示裝置和半導體裝置 |
KR101243789B1 (ko) * | 2006-06-26 | 2013-03-18 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동 방법 |
KR101236520B1 (ko) * | 2006-06-30 | 2013-02-21 | 엘지디스플레이 주식회사 | 액정 표시장치 |
US20080012183A1 (en) * | 2006-06-30 | 2008-01-17 | Jin Wuk Kim | Process of forming a planed layer |
JP4201051B2 (ja) | 2006-09-15 | 2008-12-24 | エプソンイメージングデバイス株式会社 | 液晶表示パネル |
JP5175043B2 (ja) * | 2006-09-26 | 2013-04-03 | 株式会社ジャパンディスプレイウェスト | 液晶装置及びその製造方法、並びに電子機器 |
JP2008083208A (ja) * | 2006-09-26 | 2008-04-10 | Epson Imaging Devices Corp | 液晶装置及びその製造方法、並びに電子機器 |
JP4252595B2 (ja) * | 2006-11-21 | 2009-04-08 | 株式会社 日立ディスプレイズ | 液晶表示装置とその製造方法 |
US7768597B2 (en) * | 2006-12-14 | 2010-08-03 | Hannstar Display Corp. | Liquid crystal display |
KR101308353B1 (ko) | 2006-12-18 | 2013-09-17 | 엘지디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
KR101269003B1 (ko) | 2007-02-07 | 2013-05-29 | 엘지디스플레이 주식회사 | 영상표시패널 |
TW200848838A (en) * | 2007-06-01 | 2008-12-16 | Chunghwa Picture Tubes Ltd | Liquid crystal display and manufacture method thereof |
JP4978786B2 (ja) * | 2007-07-30 | 2012-07-18 | ソニー株式会社 | 液晶表示装置 |
JP5230208B2 (ja) * | 2008-01-15 | 2013-07-10 | 株式会社ジャパンディスプレイウェスト | 液晶表示装置及び入力装置付き液晶表示装置 |
TWI465817B (zh) * | 2011-11-23 | 2014-12-21 | Au Optronics Corp | 顯示面板 |
KR101951728B1 (ko) | 2012-02-07 | 2019-02-26 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
US9746706B2 (en) * | 2012-10-26 | 2017-08-29 | Japan Display Inc. | Display device and electronic apparatus |
TWI515891B (zh) * | 2013-11-01 | 2016-01-01 | 友達光電股份有限公司 | 顯示面板 |
JP6338392B2 (ja) | 2014-02-13 | 2018-06-06 | 三菱電機株式会社 | 液晶表示装置 |
JP6907126B2 (ja) | 2015-05-29 | 2021-07-21 | ダウ グローバル テクノロジーズ エルエルシー | コーティングされたフィルム及びそれから形成されるパッケージ |
US9804449B2 (en) * | 2015-06-18 | 2017-10-31 | Panasonic Liquid Crystal Display Co., Ltd. | Liquid crystal display device |
KR102529828B1 (ko) | 2016-10-31 | 2023-05-08 | 엘지디스플레이 주식회사 | 표시장치 및 다면 표시장치 |
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JP4080245B2 (ja) * | 2001-10-12 | 2008-04-23 | シャープ株式会社 | 液晶表示装置 |
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KR100546258B1 (ko) * | 2003-05-15 | 2006-01-26 | 엘지.필립스 엘시디 주식회사 | 수평 전계 인가형 액정 표시 패널 |
KR100978254B1 (ko) * | 2003-06-30 | 2010-08-26 | 엘지디스플레이 주식회사 | 4화소구조 횡전계모드 액정표시소자 |
-
2004
- 2004-04-21 JP JP2004125340A patent/JP4516348B2/ja not_active Expired - Lifetime
-
2005
- 2005-04-11 TW TW094111412A patent/TWI269890B/zh active
- 2005-04-20 KR KR1020050032625A patent/KR100750442B1/ko active IP Right Grant
- 2005-04-20 US US11/109,658 patent/US7554640B2/en active Active
- 2005-04-20 CN CNB2005100660905A patent/CN100462822C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1690803A (zh) | 2005-11-02 |
TW200624880A (en) | 2006-07-16 |
US20050237447A1 (en) | 2005-10-27 |
TWI269890B (en) | 2007-01-01 |
US7554640B2 (en) | 2009-06-30 |
KR100750442B1 (ko) | 2007-08-22 |
CN100462822C (zh) | 2009-02-18 |
JP4516348B2 (ja) | 2010-08-04 |
JP2005309052A (ja) | 2005-11-04 |
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