KR100811974B1 - 액정 장치 및 전자기기 - Google Patents

액정 장치 및 전자기기 Download PDF

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Publication number
KR100811974B1
KR100811974B1 KR1020060027895A KR20060027895A KR100811974B1 KR 100811974 B1 KR100811974 B1 KR 100811974B1 KR 1020060027895 A KR1020060027895 A KR 1020060027895A KR 20060027895 A KR20060027895 A KR 20060027895A KR 100811974 B1 KR100811974 B1 KR 100811974B1
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KR
South Korea
Prior art keywords
electrode
liquid crystal
crystal device
dielectric film
substrate
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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KR1020060027895A
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English (en)
Korean (ko)
Other versions
KR20060106717A (ko
Inventor
가츠노리 야마자키
Original Assignee
엡슨 이미징 디바이스 가부시키가이샤
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Application filed by 엡슨 이미징 디바이스 가부시키가이샤 filed Critical 엡슨 이미징 디바이스 가부시키가이샤
Publication of KR20060106717A publication Critical patent/KR20060106717A/ko
Application granted granted Critical
Publication of KR100811974B1 publication Critical patent/KR100811974B1/ko
Assigned to 소니 주식회사 reassignment 소니 주식회사 권리의 전부이전등록 Assignors: 엡슨 이미징 디바이스 가부시키가이샤
Assigned to 재팬 디스프레이 웨스트 인코포레이트 reassignment 재팬 디스프레이 웨스트 인코포레이트 권리의 전부이전등록 Assignors: 소니 주식회사
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes

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)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020060027895A 2005-03-30 2006-03-28 액정 장치 및 전자기기 Expired - Fee Related KR100811974B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005097192A JP4215019B2 (ja) 2005-03-30 2005-03-30 液晶装置及び電子機器
JPJP-P-2005-00097192 2005-03-30

Publications (2)

Publication Number Publication Date
KR20060106717A KR20060106717A (ko) 2006-10-12
KR100811974B1 true KR100811974B1 (ko) 2008-03-10

Family

ID=37030224

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060027895A Expired - Fee Related KR100811974B1 (ko) 2005-03-30 2006-03-28 액정 장치 및 전자기기

Country Status (4)

Country Link
US (1) US7400372B2 (https=)
JP (1) JP4215019B2 (https=)
KR (1) KR100811974B1 (https=)
CN (1) CN100397167C (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179233B1 (ko) * 2005-09-12 2012-09-04 삼성전자주식회사 액정표시장치 및 그 제조방법
JP4860333B2 (ja) * 2006-04-10 2012-01-25 富士フイルム株式会社 液晶表示装置
US8106865B2 (en) 2006-06-02 2012-01-31 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method thereof
KR100729084B1 (ko) 2006-09-21 2007-06-14 삼성에스디아이 주식회사 유기 전계 발광표시장치
JP4952166B2 (ja) * 2006-09-22 2012-06-13 ソニー株式会社 液晶装置
US8619225B2 (en) 2007-03-28 2013-12-31 Japan Display West Inc. Liquid crystal device with pixel electrode under the common electrode and thinner than drain electrode, method of manufacturing liquid crystal device, and electronic apparatus
JP4978817B2 (ja) * 2010-04-26 2012-07-18 ソニー株式会社 液晶表示素子および表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11305266A (ja) * 1998-04-24 1999-11-05 Toshiba Corp 液晶表示装置
KR20030010422A (ko) * 2001-07-27 2003-02-05 엘지.필립스 엘시디 주식회사 횡전계 방식 액정 표시장치용 어레이 패널
KR20030014453A (ko) * 2001-08-11 2003-02-19 엘지.필립스 엘시디 주식회사 횡전계방식 액정 표시장치
JP2004212943A (ja) * 2003-01-03 2004-07-29 Ind Technol Res Inst 電極の循環的な配列による光回折効果を低減させるための構造および該構造を備えた液晶表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW354380B (en) * 1995-03-17 1999-03-11 Hitachi Ltd A liquid crystal device with a wide visual angle
JPH09171187A (ja) 1995-12-19 1997-06-30 Hitachi Ltd アクティブマトリクス型液晶表示装置
DE19710173A1 (de) * 1997-03-12 1998-09-17 Itt Mfg Enterprises Inc Druckregelventil
KR100253704B1 (ko) * 1997-06-25 2000-04-15 김영환 플라즈마 디스플레이 패널
JP3019819B2 (ja) 1997-10-09 2000-03-13 日本電気株式会社 アクティブマトリクス型液晶表示装置及びその表示方法
JPH11223830A (ja) 1998-02-06 1999-08-17 Toshiba Corp 液晶表示装置
JP2000002872A (ja) * 1998-06-16 2000-01-07 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその作製方法
JP2000029028A (ja) 1998-07-14 2000-01-28 Mitsubishi Electric Corp 液晶表示装置及びその形成方法
JP2001027764A (ja) 1999-07-14 2001-01-30 Matsushita Electric Ind Co Ltd 液晶パネル及びその製造方法
JP2002341375A (ja) * 2001-05-14 2002-11-27 Nec Corp アクティブマトリクス型液晶表示装置及びその製造方法
JP2003156731A (ja) * 2001-09-07 2003-05-30 Fujitsu Display Technologies Corp 液晶表示装置及びその製造方法
JP4186767B2 (ja) * 2002-10-31 2008-11-26 セイコーエプソン株式会社 電気光学装置及び電子機器
JP3794393B2 (ja) * 2003-03-13 2006-07-05 セイコーエプソン株式会社 液晶表示装置および電子機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11305266A (ja) * 1998-04-24 1999-11-05 Toshiba Corp 液晶表示装置
KR20030010422A (ko) * 2001-07-27 2003-02-05 엘지.필립스 엘시디 주식회사 횡전계 방식 액정 표시장치용 어레이 패널
KR20030014453A (ko) * 2001-08-11 2003-02-19 엘지.필립스 엘시디 주식회사 횡전계방식 액정 표시장치
JP2004212943A (ja) * 2003-01-03 2004-07-29 Ind Technol Res Inst 電極の循環的な配列による光回折効果を低減させるための構造および該構造を備えた液晶表示装置

Also Published As

Publication number Publication date
US7400372B2 (en) 2008-07-15
JP2006276581A (ja) 2006-10-12
CN1841137A (zh) 2006-10-04
JP4215019B2 (ja) 2009-01-28
KR20060106717A (ko) 2006-10-12
CN100397167C (zh) 2008-06-25
US20060221285A1 (en) 2006-10-05

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