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JPS5579491A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS5579491A
JPS5579491A JP15311178A JP15311178A JPS5579491A JP S5579491 A JPS5579491 A JP S5579491A JP 15311178 A JP15311178 A JP 15311178A JP 15311178 A JP15311178 A JP 15311178A JP S5579491 A JPS5579491 A JP S5579491A
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.)
Granted
Application number
JP15311178A
Other languages
Japanese (ja)
Other versions
JPS6151774B2 (en
Inventor
Masaaki Kitajima
Hideaki Kawakami
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 JP15311178A priority Critical patent/JPS5579491A/en
Publication of JPS5579491A publication Critical patent/JPS5579491A/en
Publication of JPS6151774B2 publication Critical patent/JPS6151774B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP15311178A 1978-12-13 1978-12-13 Liquid crystal display unit Granted JPS5579491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15311178A JPS5579491A (en) 1978-12-13 1978-12-13 Liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15311178A JPS5579491A (en) 1978-12-13 1978-12-13 Liquid crystal display unit

Publications (2)

Publication Number Publication Date
JPS5579491A true JPS5579491A (en) 1980-06-14
JPS6151774B2 JPS6151774B2 (en) 1986-11-10

Family

ID=15555204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15311178A Granted JPS5579491A (en) 1978-12-13 1978-12-13 Liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS5579491A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114188A (en) * 1980-12-30 1982-07-15 Suwa Seikosha Kk Voltage dividing circuit in liquid-crystal drive circuit
JPS6167893A (en) * 1984-09-12 1986-04-08 松下電器産業株式会社 Display element driving circuit
JPS61124020U (en) * 1985-01-19 1986-08-05
JPS61294415A (en) * 1985-06-24 1986-12-25 Toshiba Corp Power source circuit
US7106321B2 (en) 2002-02-08 2006-09-12 Seiko Epson Corporation Reference voltage generation circuit, display drive circuit, display device and reference voltage generation method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114188A (en) * 1980-12-30 1982-07-15 Suwa Seikosha Kk Voltage dividing circuit in liquid-crystal drive circuit
JPS6167893A (en) * 1984-09-12 1986-04-08 松下電器産業株式会社 Display element driving circuit
JPS61124020U (en) * 1985-01-19 1986-08-05
JPS61294415A (en) * 1985-06-24 1986-12-25 Toshiba Corp Power source circuit
JPH0584488B2 (en) * 1985-06-24 1993-12-02 Tokyo Shibaura Electric Co
US7106321B2 (en) 2002-02-08 2006-09-12 Seiko Epson Corporation Reference voltage generation circuit, display drive circuit, display device and reference voltage generation method

Also Published As

Publication number Publication date
JPS6151774B2 (en) 1986-11-10

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