JPS5366332A - Liquid crystal driving system - Google Patents

Liquid crystal driving system

Info

Publication number
JPS5366332A
JPS5366332A JP8838477A JP8838477A JPS5366332A JP S5366332 A JPS5366332 A JP S5366332A JP 8838477 A JP8838477 A JP 8838477A JP 8838477 A JP8838477 A JP 8838477A JP S5366332 A JPS5366332 A JP S5366332A
Authority
JP
Japan
Prior art keywords
liquid crystal
driving system
crystal driving
segments
keeping
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
JP8838477A
Other languages
Japanese (ja)
Inventor
Shuichi Torii
Tamotsu Arai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8838477A priority Critical patent/JPS5366332A/en
Publication of JPS5366332A publication Critical patent/JPS5366332A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To keep non-display condition, by applying the signal of alternating waveform so that the DC residual component is zero to the segments through keeping the back plates to a given level at non-display time.
COPYRIGHT: (C)1978,JPO&Japio
JP8838477A 1977-07-25 1977-07-25 Liquid crystal driving system Pending JPS5366332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8838477A JPS5366332A (en) 1977-07-25 1977-07-25 Liquid crystal driving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8838477A JPS5366332A (en) 1977-07-25 1977-07-25 Liquid crystal driving system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14126976A Division JPS5366125A (en) 1976-11-26 1976-11-26 Register circuit for liquid crystal driving signal storage

Publications (1)

Publication Number Publication Date
JPS5366332A true JPS5366332A (en) 1978-06-13

Family

ID=13941290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8838477A Pending JPS5366332A (en) 1977-07-25 1977-07-25 Liquid crystal driving system

Country Status (1)

Country Link
JP (1) JPS5366332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567793A (en) * 1978-11-17 1980-05-22 Hitachi Ltd Liquid crystal display unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567793A (en) * 1978-11-17 1980-05-22 Hitachi Ltd Liquid crystal display unit
JPS6027998B2 (en) * 1978-11-17 1985-07-02 株式会社日立製作所 liquid crystal display device

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