JPS624724U - - Google Patents

Info

Publication number
JPS624724U
JPS624724U JP8357685U JP8357685U JPS624724U JP S624724 U JPS624724 U JP S624724U JP 8357685 U JP8357685 U JP 8357685U JP 8357685 U JP8357685 U JP 8357685U JP S624724 U JPS624724 U JP S624724U
Authority
JP
Japan
Prior art keywords
liquid crystal
electrode groups
voltage
dot matrix
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.)
Pending
Application number
JP8357685U
Other languages
English (en)
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 JP8357685U priority Critical patent/JPS624724U/ja
Publication of JPS624724U publication Critical patent/JPS624724U/ja
Pending legal-status Critical Current

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  • Liquid Crystal (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に係るドツトマトリツクス形
液晶装置の表示部を略示的に示した平面図、第２
図は従来例におけるドツトマトリツクス形液晶表
示装置の表示部を略示的に示した平面図、第３図
は液晶物質における印加電圧とコントラストの関
係を示すグラフ、第４図は同グラフに基く印加電
圧に対応する液晶物質の状態を示す略図である。 １……表示部、２……ドツト部、３……ドツト
表示部、４……液晶密封部、５……外周枠部、６
，７，８，９……ダミー電極、Ｘ１…Ｘｎ……セ
グメント電極群、Ｙ１…Ｙｍ……コモン電極群。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数のセグメント電極群を有するガラス板と、
    複数のコモン電極群を有するガラス板とを、前記
    電極群が直交するように配設すると共に両ガラス
    板の間に液晶物質を密封し、これらの電極間に走
    査電圧を選択的に印加して、その交点の組合せに
    よつて、ドツトマトリツクス表示を行なうドツト
    マトリツクス形液晶表示装置において、前記セグ
    メント電極群の両サイドと前記コモン電極群の両
    サイドとに、これら電極間に印加されるＯＦＦ電
    圧と同じ電圧が印加されるダミー電極を夫々設け
    たことを特徴とする液晶表示装置。
JP8357685U 1985-06-03 1985-06-03 Pending JPS624724U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8357685U JPS624724U (ja) 1985-06-03 1985-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8357685U JPS624724U (ja) 1985-06-03 1985-06-03

Publications (1)

Publication Number Publication Date
JPS624724U true JPS624724U (ja) 1987-01-12

Family

ID=30937288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8357685U Pending JPS624724U (ja) 1985-06-03 1985-06-03

Country Status (1)

Country Link
JP (1) JPS624724U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333771B1 (en) 1997-12-26 2001-12-25 Sharp Kabushiki Kaisha Liquid crystal display device capable of reducing the influence of parasitic capacities

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214015A (ja) * 1983-05-19 1984-12-03 Matsushita Electric Ind Co Ltd 液晶表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214015A (ja) * 1983-05-19 1984-12-03 Matsushita Electric Ind Co Ltd 液晶表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333771B1 (en) 1997-12-26 2001-12-25 Sharp Kabushiki Kaisha Liquid crystal display device capable of reducing the influence of parasitic capacities

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