GB2004104B - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
GB2004104B
GB2004104B GB7831164A GB7831164A GB2004104B GB 2004104 B GB2004104 B GB 2004104B GB 7831164 A GB7831164 A GB 7831164A GB 7831164 A GB7831164 A GB 7831164A GB 2004104 B GB2004104 B GB 2004104B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
display device
crystal display
liquid
display
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
GB7831164A
Other versions
GB2004104A (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
Priority claimed from JP52089667A external-priority patent/JPS6015044B2/en
Priority claimed from JP8998177A external-priority patent/JPS5424657A/en
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of GB2004104A publication Critical patent/GB2004104A/en
Application granted granted Critical
Publication of GB2004104B publication Critical patent/GB2004104B/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
    • G02F1/137—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
    • G02F1/13725—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 guest-host interaction
GB7831164A 1977-07-26 1978-07-26 Liquid crystal display device Expired GB2004104B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52089667A JPS6015044B2 (en) 1977-07-26 1977-07-26 LCD color display device
JP8998177A JPS5424657A (en) 1977-07-27 1977-07-27 Liquid crystal display device

Publications (2)

Publication Number Publication Date
GB2004104A GB2004104A (en) 1979-03-21
GB2004104B true GB2004104B (en) 1982-02-03

Family

ID=26431083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7831164A Expired GB2004104B (en) 1977-07-26 1978-07-26 Liquid crystal display device

Country Status (1)

Country Link
GB (1) GB2004104B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572617A (en) * 1982-06-23 1986-02-25 Canon Kabushiki Kaisha Electrooptical device having thinner liquid crystal layer in display portions
CN102081263A (en) * 2011-03-03 2011-06-01 华映视讯（吴江）有限公司 Reflection-type liquid crystal display (LCD) and manufacturing method thereof
CN106764933A (en) * 2017-01-03 2017-05-31 京东方科技集团股份有限公司 A kind of illuminator and illuminator

Also Published As

Publication number Publication date
GB2004104A (en) 1979-03-21

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Legal Events

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