CN102023414B - 液晶显示装置、液晶显示装置的制造方法 - Google Patents

液晶显示装置、液晶显示装置的制造方法 Download PDF

Info

Publication number
CN102023414B
CN102023414B CN201010288544.4A CN201010288544A CN102023414B CN 102023414 B CN102023414 B CN 102023414B CN 201010288544 A CN201010288544 A CN 201010288544A CN 102023414 B CN102023414 B CN 102023414B
Authority
CN
China
Prior art keywords
liquid crystal
orientation
substrate
liquid
crystalline polymer
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.)
Active
Application number
CN201010288544.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN102023414A (zh
Inventor
都甲康夫
高桥泰树
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
Publication of CN102023414A publication Critical patent/CN102023414A/zh
Application granted granted Critical
Publication of CN102023414B publication Critical patent/CN102023414B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • G02F1/133773—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers the alignment material or treatment being different for the two opposite substrates
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
CN201010288544.4A 2009-09-18 2010-09-15 液晶显示装置、液晶显示装置的制造方法 Active CN102023414B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009216853A JP5583940B2 (ja) 2009-09-18 2009-09-18 液晶表示装置、液晶表示装置の製造方法
JP2009-216853 2009-09-18

Publications (2)

Publication Number Publication Date
CN102023414A CN102023414A (zh) 2011-04-20
CN102023414B true CN102023414B (zh) 2015-12-02

Family

ID=43864904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010288544.4A Active CN102023414B (zh) 2009-09-18 2010-09-15 液晶显示装置、液晶显示装置的制造方法

Country Status (4)

Country Link
JP (1) JP5583940B2 (ko)
KR (1) KR101698142B1 (ko)
CN (1) CN102023414B (ko)
TW (1) TWI503600B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180046871A (ko) * 2016-10-28 2018-05-09 주식회사 엘지화학 투과도 가변 필름

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1573458A (zh) * 2001-10-02 2005-02-02 富士通显示技术株式会社 用于液晶显示器的基片以及使用该基片的液晶显示器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129323A (ja) * 1986-11-20 1988-06-01 Asahi Glass Co Ltd 液晶表示素子
KR100376378B1 (ko) * 1994-09-30 2003-06-09 로크웰 인터내셔널 코포레이션 트위스티드네마틱액정표시장치에서의그레이스케일성능개선을위한유기폴리머o-판보상기
JP3403093B2 (ja) * 1998-10-21 2003-05-06 三菱重工業株式会社 還元鉄の製造方法および製造設備
JP2000122066A (ja) * 1998-10-21 2000-04-28 Hitachi Ltd 液晶表示装置
JP2003172935A (ja) * 2001-12-07 2003-06-20 Seiko Epson Corp 液晶装置、液晶装置の製造方法、及び電子機器
JP2004219948A (ja) * 2003-01-17 2004-08-05 Nippon Hoso Kyokai <Nhk> 液晶光学素子およびその製造方法
JP4911281B2 (ja) * 2006-01-31 2012-04-04 大日本印刷株式会社 ハイブリッド配向した位相差制御層の形成方法
JP2009086296A (ja) * 2007-09-28 2009-04-23 Sharp Corp 液晶表示パネルの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1573458A (zh) * 2001-10-02 2005-02-02 富士通显示技术株式会社 用于液晶显示器的基片以及使用该基片的液晶显示器

Also Published As

Publication number Publication date
JP5583940B2 (ja) 2014-09-03
CN102023414A (zh) 2011-04-20
KR101698142B1 (ko) 2017-01-19
JP2011065019A (ja) 2011-03-31
TW201115208A (en) 2011-05-01
KR20110031140A (ko) 2011-03-24
TWI503600B (zh) 2015-10-11

Similar Documents

Publication Publication Date Title
TW556031B (en) Non-rubbing liquid crystal alignment method
US8133409B2 (en) Liquid crystal display device and method of fabricating the same
KR101426357B1 (ko) 나노 액정층을 구비하는 횡전계 방식 액정표시소자
TWI376555B (ko)
TWI425281B (zh) 聚合物穩定配向型液晶顯示面板的製造方法
WO2015146369A1 (ja) 液晶表示装置、及び、液晶表示装置の製造方法
Jeong et al. Bifunctional ITO layer with a high resolution, surface nano-pattern for alignment and switching of LCs in device applications
TW559681B (en) Liquid crystal alignment layer and method of manufacturing the same, and liquid crystal display utilizing the alignment layer and method of manufacturing the same
US20100309415A1 (en) Display device having polarizing layer and manufacturing method of the same
TWI375097B (en) Method of manufacturing liquid crystal display
JP2012113215A (ja) 液晶素子
JPH08114804A (ja) 液晶表示素子およびその製造方法
JP5593033B2 (ja) 液晶表示装置及びその製造方法
CN102023414B (zh) 液晶显示装置、液晶显示装置的制造方法
KR19980057643A (ko) 배향막, 그 형성방법 및 상기 배향막을 구비한 액정표시소자
WO2017170070A1 (ja) 液晶パネルの製造方法
KR20130091212A (ko) 액정 표시 장치, 액정 표시 장치 제조 방법 및 액정 셀 기판 제조 방법
JPH0961822A (ja) 液晶表示装置とその製造方法
Sheu et al. Homeotropic liquid crystal alignments through periodically unidirectional nano-wedges patterned by nanoimprint lithography
McGinty et al. Large, Tunable Liquid Crystal Pretilt Achieved by Enhanced Out-of-Plane Reorientation of Azodye Thin Films
KR20110099939A (ko) 광 조사를 통한 액정과 광경화성 단분자 혼합물의 수직 배향을 이용한 액정 표시 장치 및 그 방법
JP2010186045A (ja) 液晶表示素子及び液晶表示素子の製造方法
TWI331236B (en) Liquid crystal alignment film and method of manufacturing the liquid crystal alignment film
Chung et al. Polarized UV cured reactive mesogens for fast switching and low voltage driving liquid crystal device
WO2024108846A1 (zh) 一种调光器件及制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant