JPS53101295A - Driving system for liquid crystal display unit - Google Patents

Driving system for liquid crystal display unit

Info

Publication number
JPS53101295A
JPS53101295A JP1589277A JP1589277A JPS53101295A JP S53101295 A JPS53101295 A JP S53101295A JP 1589277 A JP1589277 A JP 1589277A JP 1589277 A JP1589277 A JP 1589277A JP S53101295 A JPS53101295 A JP S53101295A
Authority
JP
Japan
Prior art keywords
liquid crystal
display unit
crystal display
driving system
effective voltage
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
JP1589277A
Other languages
Japanese (ja)
Inventor
Hiroo Fujita
Akira Tsuzuki
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 JP1589277A priority Critical patent/JPS53101295A/en
Publication of JPS53101295A publication Critical patent/JPS53101295A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

PURPOSE: To obtain freely a display of the half-tone state, by generating the half-display driving effective voltage of the display driving effective voltage or less with more than the non-display driving effective voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP1589277A 1977-02-16 1977-02-16 Driving system for liquid crystal display unit Pending JPS53101295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1589277A JPS53101295A (en) 1977-02-16 1977-02-16 Driving system for liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1589277A JPS53101295A (en) 1977-02-16 1977-02-16 Driving system for liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS53101295A true JPS53101295A (en) 1978-09-04

Family

ID=11901430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1589277A Pending JPS53101295A (en) 1977-02-16 1977-02-16 Driving system for liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS53101295A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154996U (en) * 1984-03-24 1985-10-16 三洋電機株式会社 drive device
JP2009288754A (en) * 2008-06-02 2009-12-10 United Radiant Technology Corp Method of driving liquid crystal display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154996U (en) * 1984-03-24 1985-10-16 三洋電機株式会社 drive device
JP2009288754A (en) * 2008-06-02 2009-12-10 United Radiant Technology Corp Method of driving liquid crystal display device

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