JPS542096A - Drive unit for liquid crystal matrix panel - Google Patents

Drive unit for liquid crystal matrix panel

Info

Publication number
JPS542096A
JPS542096A JP6704477A JP6704477A JPS542096A JP S542096 A JPS542096 A JP S542096A JP 6704477 A JP6704477 A JP 6704477A JP 6704477 A JP6704477 A JP 6704477A JP S542096 A JPS542096 A JP S542096A
Authority
JP
Japan
Prior art keywords
liquid crystal
drive unit
matrix panel
crystal matrix
circuit
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.)
Granted
Application number
JP6704477A
Other languages
Japanese (ja)
Other versions
JPS6120000B2 (en
Inventor
Masaaki Kitajima
Hideaki Kawakami
Hisao Hanmura
Keiji Nagae
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 JP6704477A priority Critical patent/JPS542096A/en
Publication of JPS542096A publication Critical patent/JPS542096A/en
Publication of JPS6120000B2 publication Critical patent/JPS6120000B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To standardize the circuit and to make easy for the alteration of the unit specifications, by taking a single constitution for the circuit generating selection and non-selection voltage with a resistor voltage dividing circuit and an electronic switch circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP6704477A 1977-06-07 1977-06-07 Drive unit for liquid crystal matrix panel Granted JPS542096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6704477A JPS542096A (en) 1977-06-07 1977-06-07 Drive unit for liquid crystal matrix panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6704477A JPS542096A (en) 1977-06-07 1977-06-07 Drive unit for liquid crystal matrix panel

Publications (2)

Publication Number Publication Date
JPS542096A true JPS542096A (en) 1979-01-09
JPS6120000B2 JPS6120000B2 (en) 1986-05-20

Family

ID=13333444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6704477A Granted JPS542096A (en) 1977-06-07 1977-06-07 Drive unit for liquid crystal matrix panel

Country Status (1)

Country Link
JP (1) JPS542096A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161287A (en) * 1979-06-04 1980-12-15 Casio Computer Co Ltd Liquid crystal drive unit
JPS57104185A (en) * 1980-12-20 1982-06-29 Tokyo Shibaura Electric Co Power source division circuit
JPS5871066A (en) * 1981-10-19 1983-04-27 Sintokogio Ltd Shot blasting method of product surface
JPS58211188A (en) * 1982-06-02 1983-12-08 カシオ計算機株式会社 Display driving circuit
JPH04226422A (en) * 1990-09-28 1992-08-17 Fujitsu Ltd Display panel driving circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161287A (en) * 1979-06-04 1980-12-15 Casio Computer Co Ltd Liquid crystal drive unit
JPS57104185A (en) * 1980-12-20 1982-06-29 Tokyo Shibaura Electric Co Power source division circuit
JPS5871066A (en) * 1981-10-19 1983-04-27 Sintokogio Ltd Shot blasting method of product surface
JPS58211188A (en) * 1982-06-02 1983-12-08 カシオ計算機株式会社 Display driving circuit
JPH04226422A (en) * 1990-09-28 1992-08-17 Fujitsu Ltd Display panel driving circuit

Also Published As

Publication number Publication date
JPS6120000B2 (en) 1986-05-20

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