JPH02146878A - 液晶表示装置 - Google Patents

液晶表示装置

Info

Publication number
JPH02146878A
JPH02146878A JP1234897A JP23489789A JPH02146878A JP H02146878 A JPH02146878 A JP H02146878A JP 1234897 A JP1234897 A JP 1234897A JP 23489789 A JP23489789 A JP 23489789A JP H02146878 A JPH02146878 A JP H02146878A
Authority
JP
Japan
Prior art keywords
signal
liquid crystal
circuit
display device
frequency
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
JP1234897A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313787B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Ikeda
勝幸 池田
Minoru Hosokawa
稔 細川
Satoru Yazawa
矢沢　悟
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP1234897A priority Critical patent/JPH02146878A/ja
Publication of JPH02146878A publication Critical patent/JPH02146878A/ja
Publication of JPH0313787B2 publication Critical patent/JPH0313787B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Liquid Crystal (AREA)
  • Shift Register Type Memory (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP1234897A 1989-09-11 1989-09-11 液晶表示装置 Granted JPH02146878A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1234897A JPH02146878A (ja) 1989-09-11 1989-09-11 液晶表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1234897A JPH02146878A (ja) 1989-09-11 1989-09-11 液晶表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7888679A Division JPS564184A (en) 1979-06-22 1979-06-22 Display drive circuit for matrix image display device

Publications (2)

Publication Number Publication Date
JPH02146878A true JPH02146878A (ja) 1990-06-06
JPH0313787B2 JPH0313787B2 (enrdf_load_stackoverflow) 1991-02-25

Family

ID=16978016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1234897A Granted JPH02146878A (ja) 1989-09-11 1989-09-11 液晶表示装置

Country Status (1)

Country Link
JP (1) JPH02146878A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765718A1 (fr) * 1997-07-04 1999-01-08 Sgs Thomson Microelectronics Memoire a acces sequentiels a faible consommation
US7479939B1 (en) 1991-02-16 2009-01-20 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
US7893913B2 (en) 2000-11-07 2011-02-22 Semiconductor Energy Laboratory Co., Ltd. Display device including a drive circuit, including a level shifter and a constant current source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7479939B1 (en) 1991-02-16 2009-01-20 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
FR2765718A1 (fr) * 1997-07-04 1999-01-08 Sgs Thomson Microelectronics Memoire a acces sequentiels a faible consommation
US7893913B2 (en) 2000-11-07 2011-02-22 Semiconductor Energy Laboratory Co., Ltd. Display device including a drive circuit, including a level shifter and a constant current source

Also Published As

Publication number Publication date
JPH0313787B2 (enrdf_load_stackoverflow) 1991-02-25

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