JP4215019B2 - 液晶装置及び電子機器 - Google Patents

液晶装置及び電子機器 Download PDF

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Publication number
JP4215019B2
JP4215019B2 JP2005097192A JP2005097192A JP4215019B2 JP 4215019 B2 JP4215019 B2 JP 4215019B2 JP 2005097192 A JP2005097192 A JP 2005097192A JP 2005097192 A JP2005097192 A JP 2005097192A JP 4215019 B2 JP4215019 B2 JP 4215019B2
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JP
Japan
Prior art keywords
electrode
liquid crystal
crystal device
dielectric film
strip
Prior art date
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Expired - Lifetime
Application number
JP2005097192A
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English (en)
Japanese (ja)
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JP2006276581A5 (https=
JP2006276581A (ja
Inventor
克則 山崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epson Imaging Devices Corp
Original Assignee
Epson Imaging Devices Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Epson Imaging Devices Corp filed Critical Epson Imaging Devices Corp
Priority to JP2005097192A priority Critical patent/JP4215019B2/ja
Priority to US11/324,561 priority patent/US7400372B2/en
Priority to KR1020060027895A priority patent/KR100811974B1/ko
Priority to CNB2006100659832A priority patent/CN100397167C/zh
Publication of JP2006276581A publication Critical patent/JP2006276581A/ja
Publication of JP2006276581A5 publication Critical patent/JP2006276581A5/ja
Application granted granted Critical
Publication of JP4215019B2 publication Critical patent/JP4215019B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
JP2005097192A 2005-03-30 2005-03-30 液晶装置及び電子機器 Expired - Lifetime JP4215019B2 (ja)

Priority Applications (4)

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
US11/324,561 US7400372B2 (en) 2005-03-30 2006-01-04 Liquid crystal device and electronic apparatus
KR1020060027895A KR100811974B1 (ko) 2005-03-30 2006-03-28 액정 장치 및 전자기기
CNB2006100659832A CN100397167C (zh) 2005-03-30 2006-03-29 液晶装置及电子设备

Applications Claiming Priority (1)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008096839A Division JP4730388B2 (ja) 2008-04-03 2008-04-03 液晶装置及び電子機器

Publications (3)

Publication Number Publication Date
JP2006276581A JP2006276581A (ja) 2006-10-12
JP2006276581A5 JP2006276581A5 (https=) 2008-04-10
JP4215019B2 true JP4215019B2 (ja) 2009-01-28

Family

ID=37030224

Family Applications (1)

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

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

Family Cites Families (17)

* 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
JPH11305266A (ja) * 1998-04-24 1999-11-05 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
KR100833955B1 (ko) * 2001-07-27 2008-05-30 엘지디스플레이 주식회사 횡전계 방식 액정 표시장치용 어레이 기판
KR100835969B1 (ko) * 2001-08-11 2008-06-09 엘지디스플레이 주식회사 횡전계방식 액정 표시장치
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
TW554223B (en) * 2003-01-03 2003-09-21 Ind Tech Res Inst Structure for improving diffraction effect in periodic electrode arrangements and liquid crystal device including same
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

Also Published As

Publication number Publication date
US7400372B2 (en) 2008-07-15
JP2006276581A (ja) 2006-10-12
CN1841137A (zh) 2006-10-04
KR20060106717A (ko) 2006-10-12
CN100397167C (zh) 2008-06-25
US20060221285A1 (en) 2006-10-05
KR100811974B1 (ko) 2008-03-10

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