JPH0368393B2 - - Google Patents

Info

Publication number
JPH0368393B2
JPH0368393B2 JP56089677A JP8967781A JPH0368393B2 JP H0368393 B2 JPH0368393 B2 JP H0368393B2 JP 56089677 A JP56089677 A JP 56089677A JP 8967781 A JP8967781 A JP 8967781A JP H0368393 B2 JPH0368393 B2 JP H0368393B2
Authority
JP
Japan
Prior art keywords
signal
matrix display
circuit
pulse width
display panel
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.)
Expired - Lifetime
Application number
JP56089677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57204591A (en
Inventor
Ryohei Saga
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 Microcomputer System Ltd
Hitachi Ltd
Original Assignee
Hitachi Microcomputer System Ltd
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 Microcomputer System Ltd, Hitachi Ltd filed Critical Hitachi Microcomputer System Ltd
Priority to JP56089677A priority Critical patent/JPS57204591A/ja
Publication of JPS57204591A publication Critical patent/JPS57204591A/ja
Publication of JPH0368393B2 publication Critical patent/JPH0368393B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP56089677A 1981-06-12 1981-06-12 Pulse train generation circuit and pulse width varying signal generation circuit and matrix display unit using them Granted JPS57204591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56089677A JPS57204591A (en) 1981-06-12 1981-06-12 Pulse train generation circuit and pulse width varying signal generation circuit and matrix display unit using them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56089677A JPS57204591A (en) 1981-06-12 1981-06-12 Pulse train generation circuit and pulse width varying signal generation circuit and matrix display unit using them

Publications (2)

Publication Number Publication Date
JPS57204591A JPS57204591A (en) 1982-12-15
JPH0368393B2 true JPH0368393B2 (enrdf_load_stackoverflow) 1991-10-28

Family

ID=13977378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56089677A Granted JPS57204591A (en) 1981-06-12 1981-06-12 Pulse train generation circuit and pulse width varying signal generation circuit and matrix display unit using them

Country Status (1)

Country Link
JP (1) JPS57204591A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642292U (enrdf_load_stackoverflow) * 1987-06-23 1989-01-09
JP2674145B2 (ja) * 1987-10-26 1997-11-12 日本電気株式会社 表示制御装置
FR2633764B1 (fr) * 1988-06-29 1991-02-15 Commissariat Energie Atomique Procede et dispositif de commande d'un ecran matriciel affichant des niveaux de gris
JPH02131283A (ja) * 1988-11-11 1990-05-21 Matsushita Electron Corp 画像表示装置
JPH08101670A (ja) * 1995-09-11 1996-04-16 Seiko Epson Corp 液晶表示体の駆動回路及び液晶表示装置
FR2786597B1 (fr) * 1998-11-27 2001-02-09 Pixtech Sa Adressage numerique d'un ecran plat de visualisation
JP5109407B2 (ja) * 2007-02-26 2012-12-26 日本テキサス・インスツルメンツ株式会社 表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526590A (en) * 1975-07-04 1977-01-19 Hitachi Ltd Solid electrolyte oxygen detector
JPS53143874A (en) * 1977-05-19 1978-12-14 Nec Corp Sending velocity command pulse generator
JPS55138922A (en) * 1979-04-17 1980-10-30 Hitachi Ltd Pulse width modulating signal generating device

Also Published As

Publication number Publication date
JPS57204591A (en) 1982-12-15

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