JP5844094B2 - 液晶素子、液晶表示装置 - Google Patents

液晶素子、液晶表示装置 Download PDF

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Publication number
JP5844094B2
JP5844094B2 JP2011193317A JP2011193317A JP5844094B2 JP 5844094 B2 JP5844094 B2 JP 5844094B2 JP 2011193317 A JP2011193317 A JP 2011193317A JP 2011193317 A JP2011193317 A JP 2011193317A JP 5844094 B2 JP5844094 B2 JP 5844094B2
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Japan
Prior art keywords
liquid crystal
substrate
electrode
electrodes
crystal layer
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Active
Application number
JP2011193317A
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English (en)
Japanese (ja)
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JP2013054250A (ja
Inventor
都甲　康夫
康夫 都甲
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP2011193317A priority Critical patent/JP5844094B2/ja
Priority to KR1020120094040A priority patent/KR101960834B1/ko
Priority to TW101131157A priority patent/TWI576633B/zh
Priority to CN201210312856.3A priority patent/CN102981313B/zh
Publication of JP2013054250A publication Critical patent/JP2013054250A/ja
Application granted granted Critical
Publication of JP5844094B2 publication Critical patent/JP5844094B2/ja
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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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • 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
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • G02F1/133757—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different alignment orientations

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
JP2011193317A 2011-09-05 2011-09-05 液晶素子、液晶表示装置 Active JP5844094B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011193317A JP5844094B2 (ja) 2011-09-05 2011-09-05 液晶素子、液晶表示装置
KR1020120094040A KR101960834B1 (ko) 2011-09-05 2012-08-28 액정 소자, 액정 표시 장치
TW101131157A TWI576633B (zh) 2011-09-05 2012-08-28 A liquid crystal element, and a liquid crystal display device
CN201210312856.3A CN102981313B (zh) 2011-09-05 2012-08-29 液晶显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011193317A JP5844094B2 (ja) 2011-09-05 2011-09-05 液晶素子、液晶表示装置

Publications (2)

Publication Number Publication Date
JP2013054250A JP2013054250A (ja) 2013-03-21
JP5844094B2 true JP5844094B2 (ja) 2016-01-13

Family

ID=47855491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011193317A Active JP5844094B2 (ja) 2011-09-05 2011-09-05 液晶素子、液晶表示装置

Country Status (4)

Country Link
JP (1) JP5844094B2 (zh)
KR (1) KR101960834B1 (zh)
CN (1) CN102981313B (zh)
TW (1) TWI576633B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6298257B2 (ja) * 2013-08-21 2018-03-20 スタンレー電気株式会社 液晶素子、液晶表示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0792504A (ja) * 1993-09-20 1995-04-07 Toshiba Corp 液晶表示装置
JP3267861B2 (ja) * 1996-05-08 2002-03-25 シャープ株式会社 反射型液晶表示素子及びその製造方法
JP3209718B2 (ja) * 1998-05-18 2001-09-17 松下電器産業株式会社 反射型液晶表示素子
JP2002357851A (ja) * 2001-03-30 2002-12-13 Minolta Co Ltd 液晶表示装置
KR100554405B1 (ko) * 2003-08-23 2006-02-22 김재창 쌍안정 카이랄 스플레이 네마틱 액정 표시 장치
JP4605376B2 (ja) * 2005-06-06 2011-01-05 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5190818B2 (ja) * 2006-03-30 2013-04-24 学校法人東京理科大学 液晶素子および液晶素子の製造方法
KR100877218B1 (ko) * 2006-05-22 2009-01-07 세심광전자기술(주) 다중 도메인 수직 배향 액정표시소자
US8045115B2 (en) * 2006-12-22 2011-10-25 Chimei Innolux Corporation Liquid crystal display with different twisting directions of liquid crystal molecules
KR100935851B1 (ko) * 2007-11-20 2010-01-08 한양대학교 산학협력단 액정표시장치
JP2010122572A (ja) * 2008-11-21 2010-06-03 Sony Corp 表示装置、表示装置の駆動方法、および電子機器
TWI516845B (zh) * 2009-11-17 2016-01-11 Stanley Electric Co Ltd A liquid crystal element, and a liquid crystal display device
JP5308999B2 (ja) * 2009-11-17 2013-10-09 スタンレー電気株式会社 液晶素子、液晶表示装置
KR20110068336A (ko) * 2009-12-16 2011-06-22 주식회사 소디 엘시디 광 감쇄장치 및 이를 이용한 차량용 스마트 미러

Also Published As

Publication number Publication date
TWI576633B (zh) 2017-04-01
JP2013054250A (ja) 2013-03-21
KR101960834B1 (ko) 2019-03-21
KR20130026383A (ko) 2013-03-13
CN102981313A (zh) 2013-03-20
TW201312208A (zh) 2013-03-16
CN102981313B (zh) 2018-04-06

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