JPS6185831U - - Google Patents

Info

Publication number
JPS6185831U
JPS6185831U JP17131984U JP17131984U JPS6185831U JP S6185831 U JPS6185831 U JP S6185831U JP 17131984 U JP17131984 U JP 17131984U JP 17131984 U JP17131984 U JP 17131984U JP S6185831 U JPS6185831 U JP S6185831U
Authority
JP
Japan
Prior art keywords
bias
liquid crystal
crystal display
resistor
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
JP17131984U
Other languages
English (en)
Other versions
JPH0626890Y2 (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 JP1984171319U priority Critical patent/JPH0626890Y2/ja
Publication of JPS6185831U publication Critical patent/JPS6185831U/ja
Application granted granted Critical
Publication of JPH0626890Y2 publication Critical patent/JPH0626890Y2/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図は本考案実施例の液晶表示装置の模式図
、第２図は従来例のバイアス電圧の回路図、第３
図は表示のゴーストの説明図である。 １……液晶表示器、２……駆動手段、３，３…
…バツフア、４……ドライバ回路、ｒ０，ｒ１…
ｒ４……バイアス分割抵抗、Ｒｃ……コントラス
ト調整抵抗。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 液晶表示器と液晶表示器を1/aバイアス（ａ
    〓 〓４．０）で駆動する電圧平均化法による
    駆動手段とを具備した液晶表示装置において、前
    記駆動手段は抵抗分割によりバイアス電位を得て
    おり、かつ電源側のバイアス分割抵抗は他のバイ
    アス分割抵抗と異なる値である事を特徴とする液
    晶表示装置。 (2) 前記電源側のバイアス分割抵抗の抵抗値Ｒ
    は他のバイアス分割抵抗値Ｒｏに対し０．０５Ｒ
    ｏ〓 〓｜Ｒ−Ｒｏ｜〓 〓０．２Ｒｏの範
    囲にある事を特徴とする前記実用新案登録請求の
    範囲第１項記載の液晶表示装置。
JP1984171319U 1984-11-12 1984-11-12 液晶表示装置 Expired - Lifetime JPH0626890Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984171319U JPH0626890Y2 (ja) 1984-11-12 1984-11-12 液晶表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984171319U JPH0626890Y2 (ja) 1984-11-12 1984-11-12 液晶表示装置

Publications (2)

Publication Number Publication Date
JPS6185831U true JPS6185831U (ja) 1986-06-05
JPH0626890Y2 JPH0626890Y2 (ja) 1994-07-20

Family

ID=30729011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984171319U Expired - Lifetime JPH0626890Y2 (ja) 1984-11-12 1984-11-12 液晶表示装置

Country Status (1)

Country Link
JP (1) JPH0626890Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107698A (en) * 1978-02-10 1979-08-23 Toshiba Corp Liquid crystal drive source
JPS5741691A (en) * 1980-08-25 1982-03-08 Sharp Kk Liquid crystal driving device
JPS60262138A (ja) * 1984-06-08 1985-12-25 Matsushita Electric Ind Co Ltd 液晶駆動回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107698A (en) * 1978-02-10 1979-08-23 Toshiba Corp Liquid crystal drive source
JPS5741691A (en) * 1980-08-25 1982-03-08 Sharp Kk Liquid crystal driving device
JPS60262138A (ja) * 1984-06-08 1985-12-25 Matsushita Electric Ind Co Ltd 液晶駆動回路

Also Published As

Publication number Publication date
JPH0626890Y2 (ja) 1994-07-20

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