JPS53135598A - Electro-optical display unit - Google Patents

Electro-optical display unit

Info

Publication number
JPS53135598A
JPS53135598A JP5058277A JP5058277A JPS53135598A JP S53135598 A JPS53135598 A JP S53135598A JP 5058277 A JP5058277 A JP 5058277A JP 5058277 A JP5058277 A JP 5058277A JP S53135598 A JPS53135598 A JP S53135598A
Authority
JP
Japan
Prior art keywords
display unit
electro
optical display
type
lowered
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
JP5058277A
Other languages
Japanese (ja)
Inventor
Satoru Kimura
Shingo Ichikawa
Tadashi Hanaoka
Kunio Suganuma
Akira Tsuzuki
Hiroo Fujita
Yoshifumi Mochizuki
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
Priority to JP5058277A priority Critical patent/JPS53135598A/en
Priority to GB1540678A priority patent/GB1596705A/en
Priority to DE19782817054 priority patent/DE2817054A1/en
Publication of JPS53135598A publication Critical patent/JPS53135598A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE: To prevent the operation margin from being lowered and to enable to decrease the number of column electrodes, by making connection so that the worst case pattern is not caused, in a display unit for such as desk type calculators using a reflection type and twist type nematic liquid crystal.
COPYRIGHT: (C)1978,JPO&Japio
JP5058277A 1977-04-19 1977-04-30 Electro-optical display unit Pending JPS53135598A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5058277A JPS53135598A (en) 1977-04-30 1977-04-30 Electro-optical display unit
GB1540678A GB1596705A (en) 1977-04-19 1978-04-19 Electro-optic display device
DE19782817054 DE2817054A1 (en) 1977-04-19 1978-04-19 ELECTRO-OPTIC DISPLAY DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5058277A JPS53135598A (en) 1977-04-30 1977-04-30 Electro-optical display unit

Publications (1)

Publication Number Publication Date
JPS53135598A true JPS53135598A (en) 1978-11-27

Family

ID=12862963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5058277A Pending JPS53135598A (en) 1977-04-19 1977-04-30 Electro-optical display unit

Country Status (1)

Country Link
JP (1) JPS53135598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061795A (en) * 1983-09-14 1985-04-09 株式会社精工舎 Electrooptic display unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061795A (en) * 1983-09-14 1985-04-09 株式会社精工舎 Electrooptic display unit

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