GB2024444B - Liquid crystal display cell - Google Patents

Liquid crystal display cell

Info

Publication number
GB2024444B
GB2024444B GB7914526A GB7914526A GB2024444B GB 2024444 B GB2024444 B GB 2024444B GB 7914526 A GB7914526 A GB 7914526A GB 7914526 A GB7914526 A GB 7914526A GB 2024444 B GB2024444 B GB 2024444B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
display cell
cell
liquid
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
Application number
GB7914526A
Other versions
GB2024444A (en
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of GB2024444A publication Critical patent/GB2024444A/en
Application granted granted Critical
Publication of GB2024444B publication Critical patent/GB2024444B/en
Expired 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching layers

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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB7914526A 1978-04-28 1979-04-26 Liquid crystal display cell Expired GB2024444B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5100078A JPS54143246A (en) 1978-04-28 1978-04-28 Liquid crystal display device

Publications (2)

Publication Number Publication Date
GB2024444A GB2024444A (en) 1980-01-09
GB2024444B true GB2024444B (en) 1982-11-03

Family

ID=12874508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914526A Expired GB2024444B (en) 1978-04-28 1979-04-26 Liquid crystal display cell

Country Status (2)

Country Link
JP (1) JPS54143246A (en)
GB (1) GB2024444B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572023A (en) * 1980-06-06 1982-01-07 Hitachi Ltd Liquid crystal display element
CH652512A5 (en) * 1981-05-27 1985-11-15 Videlec Ag DISPLAY DEVICE WITH LIQUID CRYSTAL.
JPS5833217A (en) * 1981-08-21 1983-02-26 Hitachi Ltd Electrode substrate for electrooptics
DE3137518C2 (en) * 1981-09-21 1985-11-07 Siemens AG, 1000 Berlin und 8000 München Low reflection liquid crystal display
GB2118210B (en) * 1982-03-12 1985-10-16 Marconi Co Ltd Reflectors for passive display devices
DE3600398C2 (en) * 1985-09-25 1994-06-16 Valeo Borg Instr Verw Gmbh Large-area electro-optical display device
GB2235326A (en) * 1989-08-16 1991-02-27 Philips Electronic Associated Active matrix liquid crystal colour display devices
US5150238A (en) * 1991-03-04 1992-09-22 Nview Corporation Active matrix lcd projection system with anti-reflective characteristics
JP2003195277A (en) * 2001-12-20 2003-07-09 Koninkl Philips Electronics Nv Liquid crystal display device
JP4708710B2 (en) 2004-01-07 2011-06-22 Ｎｅｃ液晶テクノロジー株式会社 Liquid crystal display device
CN111487807B (en) * 2020-04-24 2023-01-06 京东方科技集团股份有限公司 Liquid crystal display panel, liquid crystal waveguide display device and manufacturing method of liquid crystal display panel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114038A (en) * 1974-07-24 1976-02-04 Suwa Seikosha Kk EKISHOHYOJISOCHI

Also Published As

Publication number Publication date
GB2024444A (en) 1980-01-09
JPS54143246A (en) 1979-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee