GB1425960A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
GB1425960A
GB1425960A GB1960373A GB1960373A GB1425960A GB 1425960 A GB1425960 A GB 1425960A GB 1960373 A GB1960373 A GB 1960373A GB 1960373 A GB1960373 A GB 1960373A GB 1425960 A GB1425960 A GB 1425960A
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
display device
segments
crystal display
week
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
GB1960373A
Other languages
English (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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of GB1425960A publication Critical patent/GB1425960A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • G04G9/124—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB1960373A 1972-05-02 1973-04-25 Liquid crystal display device Expired GB1425960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4402272A JPS5319196B2 (enrdf_load_stackoverflow) 1972-05-02 1972-05-02

Publications (1)

Publication Number Publication Date
GB1425960A true GB1425960A (en) 1976-02-25

Family

ID=12680026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1960373A Expired GB1425960A (en) 1972-05-02 1973-04-25 Liquid crystal display device

Country Status (5)

Country Link
JP (1) JPS5319196B2 (enrdf_load_stackoverflow)
CH (2) CH616873A4 (enrdf_load_stackoverflow)
DE (1) DE2322141B2 (enrdf_load_stackoverflow)
FR (1) FR2183131B1 (enrdf_load_stackoverflow)
GB (1) GB1425960A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54126173U (enrdf_load_stackoverflow) * 1978-02-22 1979-09-03

Also Published As

Publication number Publication date
CH573618B5 (enrdf_load_stackoverflow) 1976-03-15
FR2183131B1 (enrdf_load_stackoverflow) 1977-02-11
JPS5319196B2 (enrdf_load_stackoverflow) 1978-06-19
DE2322141B2 (de) 1978-04-06
CH616873A4 (enrdf_load_stackoverflow) 1975-10-15
JPS495667A (enrdf_load_stackoverflow) 1974-01-18
FR2183131A1 (enrdf_load_stackoverflow) 1973-12-14
DE2322141A1 (de) 1973-11-22

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930424