JPS6279222U - - Google Patents

Info

Publication number
JPS6279222U
JPS6279222U JP16931085U JP16931085U JPS6279222U JP S6279222 U JPS6279222 U JP S6279222U JP 16931085 U JP16931085 U JP 16931085U JP 16931085 U JP16931085 U JP 16931085U JP S6279222 U JPS6279222 U JP S6279222U
Authority
JP
Japan
Prior art keywords
liquid crystal
frequency
video signal
crystal panel
rows
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
JP16931085U
Other languages
English (en)
Other versions
JPH0532829Y2 (ja
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 filed Critical
Priority to JP1985169310U priority Critical patent/JPH0532829Y2/ja
Publication of JPS6279222U publication Critical patent/JPS6279222U/ja
Application granted granted Critical
Publication of JPH0532829Y2 publication Critical patent/JPH0532829Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例における液晶表示装
置の駆動回路のブロツク図、第2図は、第1図の
要部波形図、第3図は従来の液晶表示装置の等価
回路図、第4図はその要部波形図である。 3…液晶パネル、4…行駆動部、5…列駆動部
、9…フリツプフロツプ、10…周波数変換回路
、11,12…第1、第2アナログスイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の表示素子が行列配置された液晶パネルと
    、この液晶パネルの所定の行を順次選択して駆動
    する行駆動部と、所定周波数で極性反転するビデ
    オ信号が供給される列駆動部とからなる液晶表示
    装置の駆動回路において、前記ビデオ信号の極性
    反転周波数をフイールド或いはフレーム周波数と
    は異なる周波数としてなる液晶表示装置の駆動回
    路。
JP1985169310U 1985-11-01 1985-11-01 Expired - Lifetime JPH0532829Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985169310U JPH0532829Y2 (ja) 1985-11-01 1985-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985169310U JPH0532829Y2 (ja) 1985-11-01 1985-11-01

Publications (2)

Publication Number Publication Date
JPS6279222U true JPS6279222U (ja) 1987-05-21
JPH0532829Y2 JPH0532829Y2 (ja) 1993-08-23

Family

ID=31102997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985169310U Expired - Lifetime JPH0532829Y2 (ja) 1985-11-01 1985-11-01

Country Status (1)

Country Link
JP (1) JPH0532829Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153415A (ja) * 1974-11-06 1976-05-11 Hitachi Ltd Ekishohyojisochi
JPS5236994A (en) * 1975-09-19 1977-03-22 Hitachi Ltd Phase modulation circuit
JPS5344196A (en) * 1976-10-04 1978-04-20 Seiko Epson Corp Liquid crystal driving system
JPS6191696A (ja) * 1984-10-11 1986-05-09 株式会社日立製作所 液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153415A (ja) * 1974-11-06 1976-05-11 Hitachi Ltd Ekishohyojisochi
JPS5236994A (en) * 1975-09-19 1977-03-22 Hitachi Ltd Phase modulation circuit
JPS5344196A (en) * 1976-10-04 1978-04-20 Seiko Epson Corp Liquid crystal driving system
JPS6191696A (ja) * 1984-10-11 1986-05-09 株式会社日立製作所 液晶表示装置

Also Published As

Publication number Publication date
JPH0532829Y2 (ja) 1993-08-23

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