JPS56162794A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS56162794A
JPS56162794A JP6625280A JP6625280A JPS56162794A JP S56162794 A JPS56162794 A JP S56162794A JP 6625280 A JP6625280 A JP 6625280A JP 6625280 A JP6625280 A JP 6625280A JP S56162794 A JPS56162794 A JP S56162794A
Authority
JP
Japan
Prior art keywords
liquid crystal
display unit
crystal display
unit
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.)
Pending
Application number
JP6625280A
Other languages
Japanese (ja)
Inventor
Masanari Kaizuka
Eiichi Munetsugi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP6625280A priority Critical patent/JPS56162794A/en
Priority to GB8114611A priority patent/GB2076576A/en
Priority to DE19813119281 priority patent/DE3119281A1/en
Publication of JPS56162794A publication Critical patent/JPS56162794A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
JP6625280A 1980-05-19 1980-05-19 Liquid crystal display unit Pending JPS56162794A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6625280A JPS56162794A (en) 1980-05-19 1980-05-19 Liquid crystal display unit
GB8114611A GB2076576A (en) 1980-05-19 1981-05-13 Liquid Crystal Driving Circuit
DE19813119281 DE3119281A1 (en) 1980-05-19 1981-05-14 LIQUID CRYSTAL DRIVER CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6625280A JPS56162794A (en) 1980-05-19 1980-05-19 Liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS56162794A true JPS56162794A (en) 1981-12-14

Family

ID=13310478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6625280A Pending JPS56162794A (en) 1980-05-19 1980-05-19 Liquid crystal display unit

Country Status (3)

Country Link
JP (1) JPS56162794A (en)
DE (1) DE3119281A1 (en)
GB (1) GB2076576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004533A1 (en) * 1987-11-10 1989-05-18 Seiko Epson Corporation Flat display unit and a method of driving the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027247A (en) * 1983-07-22 1985-02-12 Nec Corp Individual selective call receiver with display
GB2165984B (en) * 1984-10-11 1988-05-05 Hitachi Ltd Liquid crystal display device
JP3219185B2 (en) * 1995-08-23 2001-10-15 キヤノン株式会社 Electron generating device, image display device, their driving circuit, and driving method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136299A (en) * 1975-05-21 1976-11-25 Seiko Instr & Electronics Ltd Display

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136299A (en) * 1975-05-21 1976-11-25 Seiko Instr & Electronics Ltd Display

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004533A1 (en) * 1987-11-10 1989-05-18 Seiko Epson Corporation Flat display unit and a method of driving the same
EP0344323A1 (en) * 1987-11-10 1989-12-06 Seiko Epson Corporation Flat liquid crystal display unit and method of driving the same
EP0344323B1 (en) * 1987-11-10 1995-06-07 Seiko Epson Corporation Flat liquid crystal display unit and method of driving the same

Also Published As

Publication number Publication date
GB2076576A (en) 1981-12-02
DE3119281A1 (en) 1982-04-29

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