GB2343260B - Liquid crystal display element and method of manufacturing same - Google Patents

Liquid crystal display element and method of manufacturing same

Info

Publication number
GB2343260B
GB2343260B GB9925273A GB9925273A GB2343260B GB 2343260 B GB2343260 B GB 2343260B GB 9925273 A GB9925273 A GB 9925273A GB 9925273 A GB9925273 A GB 9925273A GB 2343260 B GB2343260 B GB 2343260B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
display element
manufacturing same
manufacturing
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
Application number
GB9925273A
Other versions
GB9925273D0 (en
GB2343260A (en
Inventor
Kazuhiko Tamai
Hideki Uchida
Mitsuhiro Shigeta
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.)
UK Secretary of State for Defence
Sharp Corp
Original Assignee
UK Secretary of State for Defence
Sharp 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 UK Secretary of State for Defence, Sharp Corp filed Critical UK Secretary of State for Defence
Publication of GB9925273D0 publication Critical patent/GB9925273D0/en
Publication of GB2343260A publication Critical patent/GB2343260A/en
Application granted granted Critical
Publication of GB2343260B publication Critical patent/GB2343260B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • G02F1/141—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 using ferroelectric liquid crystals

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)
GB9925273A 1998-10-30 1999-10-27 Liquid crystal display element and method of manufacturing same Expired - Fee Related GB2343260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10311220A JP2000137232A (en) 1998-10-30 1998-10-30 Liquid crystal display element and production therefor

Publications (3)

Publication Number Publication Date
GB9925273D0 GB9925273D0 (en) 1999-12-29
GB2343260A GB2343260A (en) 2000-05-03
GB2343260B true GB2343260B (en) 2003-04-02

Family

ID=18014553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9925273A Expired - Fee Related GB2343260B (en) 1998-10-30 1999-10-27 Liquid crystal display element and method of manufacturing same

Country Status (2)

Country Link
JP (1) JP2000137232A (en)
GB (1) GB2343260B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680730B2 (en) * 2000-12-08 2005-08-10 株式会社日立製作所 Liquid crystal display
KR100466388B1 (en) * 2000-12-29 2005-01-13 비오이 하이디스 테크놀로지 주식회사 Method for fabricating liquid crystal panel capable of assembling in accuracy of upper color filter and lower array substrate
JP3842676B2 (en) * 2002-03-22 2006-11-08 株式会社日立製作所 Liquid crystal display
JP4824289B2 (en) * 2004-08-13 2011-11-30 富士通株式会社 Substrate for liquid crystal display device and liquid crystal display device including the same
KR101127832B1 (en) * 2005-06-28 2012-03-22 엘지디스플레이 주식회사 Liquid Crystal Display Device
CN100388106C (en) * 2005-10-21 2008-05-14 友达光电股份有限公司 Multiple groups of substrates, liquid crystal display device and its assembling method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274481A (en) * 1991-06-14 1993-12-28 Samsung Electon Devices Co. Ltd. Polymer dispersed liquid crystal device having partitions between different colors formed by etch-printing
US5379139A (en) * 1986-08-20 1995-01-03 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device and method for manufacturing same with spacers formed by photolithography
EP0649046A2 (en) * 1993-10-19 1995-04-19 Sharp Kabushiki Kaisha A liquid crystal display device and a production method for the same
EP0651278A2 (en) * 1993-10-29 1995-05-03 Sharp Kabushiki Kaisha Ferroelectric liquid crystal display device
US5621553A (en) * 1994-12-15 1997-04-15 Sharp Kabushiki Kaisha Liquid crystal display device with polymer wall formation rate in peripheral region of display section at least 90%
EP0782037A1 (en) * 1995-12-30 1997-07-02 Samsung Display Devices Co., Ltd. LCD Device with improved resilient adhesive spacers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379139A (en) * 1986-08-20 1995-01-03 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device and method for manufacturing same with spacers formed by photolithography
US5274481A (en) * 1991-06-14 1993-12-28 Samsung Electon Devices Co. Ltd. Polymer dispersed liquid crystal device having partitions between different colors formed by etch-printing
EP0649046A2 (en) * 1993-10-19 1995-04-19 Sharp Kabushiki Kaisha A liquid crystal display device and a production method for the same
EP0651278A2 (en) * 1993-10-29 1995-05-03 Sharp Kabushiki Kaisha Ferroelectric liquid crystal display device
US5621553A (en) * 1994-12-15 1997-04-15 Sharp Kabushiki Kaisha Liquid crystal display device with polymer wall formation rate in peripheral region of display section at least 90%
EP0782037A1 (en) * 1995-12-30 1997-07-02 Samsung Display Devices Co., Ltd. LCD Device with improved resilient adhesive spacers

Also Published As

Publication number Publication date
GB9925273D0 (en) 1999-12-29
JP2000137232A (en) 2000-05-16
GB2343260A (en) 2000-05-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141027