JPH0312220U - - Google Patents

Info

Publication number
JPH0312220U
JPH0312220U JP7393589U JP7393589U JPH0312220U JP H0312220 U JPH0312220 U JP H0312220U JP 7393589 U JP7393589 U JP 7393589U JP 7393589 U JP7393589 U JP 7393589U JP H0312220 U JPH0312220 U JP H0312220U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
predetermined
resistors
display device
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
JP7393589U
Other languages
English (en)
Other versions
JP2546121Y2 (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 JP1989073935U priority Critical patent/JP2546121Y2/ja
Publication of JPH0312220U publication Critical patent/JPH0312220U/ja
Application granted granted Critical
Publication of JP2546121Y2 publication Critical patent/JP2546121Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係る液晶表示装置
の構成を示す図、第２図は過渡的電流を説明する
ための図である。 １…液晶表示器、２…ＩＣ、３…電圧分圧回路
、Ｒ１〜Ｒ６…分圧用抵抗器、Ｖ１〜Ｖ５…分圧
電源、Ｃ１〜Ｃ５…コンデンサ、Ｒ７〜Ｒ１１…
抵抗器。

Claims (1)

  1. 【実用新案登録請求の範囲】 液晶表示器の走査電極及び表示電極を電圧平均
    化法により駆動するため、複数の抵抗器を直列に
    接続するとともに、両端を所定の電圧により印加
    し、前記各抵抗器の分圧電源を所定のスイツチ回
    路を介し前記走査電極及び前記表示電極に印加す
    るように構成し、かつ前記各分圧電源には所定の
    電圧レベルを保持させるためのコンデンサが接続
    された液晶表示装置において、 前記各コンデンサと並列に、所定の値の抵抗器
    を接続してなることを特徴とする液晶表示装置。
JP1989073935U 1989-06-23 1989-06-23 液晶表示装置 Expired - Lifetime JP2546121Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989073935U JP2546121Y2 (ja) 1989-06-23 1989-06-23 液晶表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989073935U JP2546121Y2 (ja) 1989-06-23 1989-06-23 液晶表示装置

Publications (2)

Publication Number Publication Date
JPH0312220U true JPH0312220U (ja) 1991-02-07
JP2546121Y2 JP2546121Y2 (ja) 1997-08-27

Family

ID=31613184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989073935U Expired - Lifetime JP2546121Y2 (ja) 1989-06-23 1989-06-23 液晶表示装置

Country Status (1)

Country Link
JP (1) JP2546121Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001282193A (ja) * 2000-03-29 2001-10-12 Kyocera Corp 液晶駆動用電圧発生回路および液晶表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163590A (en) * 1979-06-07 1980-12-19 Sharp Kk Power circuit for driving liquid crystal display device
JPS6115197A (ja) * 1984-07-02 1986-01-23 株式会社日立製作所 液晶表示素子駆動回路
JPS61281293A (ja) * 1985-06-07 1986-12-11 株式会社東芝 液晶表示制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163590A (en) * 1979-06-07 1980-12-19 Sharp Kk Power circuit for driving liquid crystal display device
JPS6115197A (ja) * 1984-07-02 1986-01-23 株式会社日立製作所 液晶表示素子駆動回路
JPS61281293A (ja) * 1985-06-07 1986-12-11 株式会社東芝 液晶表示制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001282193A (ja) * 2000-03-29 2001-10-12 Kyocera Corp 液晶駆動用電圧発生回路および液晶表示装置

Also Published As

Publication number Publication date
JP2546121Y2 (ja) 1997-08-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term