JPS59170822U - liquid crystal display device - Google Patents

liquid crystal display device

Info

Publication number
JPS59170822U
JPS59170822U JP6405083U JP6405083U JPS59170822U JP S59170822 U JPS59170822 U JP S59170822U JP 6405083 U JP6405083 U JP 6405083U JP 6405083 U JP6405083 U JP 6405083U JP S59170822 U JPS59170822 U JP S59170822U
Authority
JP
Japan
Prior art keywords
liquid crystal
display device
crystal display
electrodes
erasing
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
JP6405083U
Other languages
Japanese (ja)
Inventor
臼井　博哉
哲夫 占部
邦彦 新井
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP6405083U priority Critical patent/JPS59170822U/en
Publication of JPS59170822U publication Critical patent/JPS59170822U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案と比較される液晶表示装置の路線的断面
図、第２図及び第３図は夫々本案装置の例を示す構成図
、第４図はその電源回路の一例を示す図、第５図はその
説明に供する信号波形図である。 １６は液晶セル、１１及び１２は基板、１３及び１４は
加熱用抵抗体を兼ねる電極、１５は液晶層である。FIG. 1 is a cross-sectional view of a liquid crystal display device compared with the present invention, FIGS. 2 and 3 are block diagrams showing an example of the device according to the present invention, and FIG. 4 is a diagram showing an example of its power supply circuit. FIG. 5 is a signal waveform diagram for explaining this. 16 is a liquid crystal cell, 11 and 12 are substrates, 13 and 14 are electrodes that also serve as heating resistors, and 15 is a liquid crystal layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザー光照射による加熱によって書き込みがなされる
液晶表示装置において、液晶層を挾んで加熱用抵抗体を
兼ねる消去用対向電極が設けられ、消去時には上記対向
電極間に消去電圧を印加して上記液晶層に所要の消去電
界を与え、書き込み時には上記対向電極の夫々に通電し
てこれらの抵抗加熱により上記液晶層を所要のバイアス
温度に加熱する液晶表示装置。In a liquid crystal display device in which writing is performed by heating by laser beam irradiation, counter electrodes for erasing that also serve as heating resistors are provided between the liquid crystal layer, and during erasing, an erasing voltage is applied between the counter electrodes to erase the liquid crystal layer. A liquid crystal display device in which a required erasing electric field is applied to the electrodes, and during writing, current is applied to each of the opposing electrodes to heat the liquid crystal layer to a required bias temperature by resistive heating of these electrodes.
JP6405083U 1983-04-29 1983-04-29 liquid crystal display device Pending JPS59170822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6405083U JPS59170822U (en) 1983-04-29 1983-04-29 liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6405083U JPS59170822U (en) 1983-04-29 1983-04-29 liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS59170822U true JPS59170822U (en) 1984-11-15

Family

ID=30194235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6405083U Pending JPS59170822U (en) 1983-04-29 1983-04-29 liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS59170822U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8917350B2 (en) 2009-02-12 2014-12-23 Lab Patners Associates, Inc. Early photographic synchronization system and method
US9250499B2 (en) 2007-05-29 2016-02-02 Lab Partners Associates, Inc. TTL photographic wireless communication system and method with exposure compensation value transfer to a remote lighting device
US9354491B2 (en) 2009-02-12 2016-05-31 Lab Partners Associates, Inc. Photographic synchronization optimization system and method
US9420157B2 (en) 2005-07-20 2016-08-16 Lab Partners Associates, Inc. Zero delay photographic synchronization system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370456A (en) * 1976-12-03 1978-06-22 Thomson Csf Smectic lc display cell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370456A (en) * 1976-12-03 1978-06-22 Thomson Csf Smectic lc display cell

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9420157B2 (en) 2005-07-20 2016-08-16 Lab Partners Associates, Inc. Zero delay photographic synchronization system and method
US9250499B2 (en) 2007-05-29 2016-02-02 Lab Partners Associates, Inc. TTL photographic wireless communication system and method with exposure compensation value transfer to a remote lighting device
US9602707B2 (en) 2007-05-29 2017-03-21 Lab Partners Associates, Inc. External photographic wireless communication device
US8917350B2 (en) 2009-02-12 2014-12-23 Lab Patners Associates, Inc. Early photographic synchronization system and method
US9354491B2 (en) 2009-02-12 2016-05-31 Lab Partners Associates, Inc. Photographic synchronization optimization system and method

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