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JPS6225918U - - Google Patents
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JPS6225918U - - Google Patents

Info

Publication number
JPS6225918U
JPS6225918U JP11772485U JP11772485U JPS6225918U JP S6225918 U JPS6225918 U JP S6225918U JP 11772485 U JP11772485 U JP 11772485U JP 11772485 U JP11772485 U JP 11772485U JP S6225918 U JPS6225918 U JP S6225918U
Authority
JP
Japan
Prior art keywords
panel
processing device
data processing
liquid crystal
crystal display
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
JP11772485U
Other languages
Japanese (ja)
Other versions
JPH048405Y2 (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 JP1985117724U priority Critical patent/JPH048405Y2/ja
Priority to EP86110005A priority patent/EP0211308B1/en
Priority to DE86110005T priority patent/DE3688022T2/en
Publication of JPS6225918U publication Critical patent/JPS6225918U/ja
Priority to US07/565,179 priority patent/US5065357A/en
Application granted granted Critical
Publication of JPH048405Y2 publication Critical patent/JPH048405Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)
  • Liquid Crystal Display Device Control (AREA)

Description

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

第１図は本考案の適用されるデータ処理装置の
外観図、第２図は前記データ処理装置のブロツク
構成図、第３図ａ，ｂは前記データ処理装置の処
理を示すフローチヤート、第４図は前記データ処
理装置の動作の説明に供する図である。 １……データ処理装置本体、２……液晶デイス
プレイ、３……報知ランプ、４ａ……キーボード
、４ｂ……フロツピーデイスク、５……制御部、
６……ＥＬパネル、７……ＥＬパネル電源発生回
路、８……Ｄ／Ａ変換器、９……データラツチ、
１０……デコーダ。 FIG. 1 is an external view of a data processing device to which the present invention is applied, FIG. 2 is a block diagram of the data processing device, FIGS. 3a and 3b are flowcharts showing processing of the data processing device, and FIG. The figure is a diagram for explaining the operation of the data processing device. 1... Data processing device body, 2... Liquid crystal display, 3... Notification lamp, 4a... Keyboard, 4b... Floppy disk, 5... Control unit,
6...EL panel, 7...EL panel power generation circuit, 8...D/A converter, 9...data latch,
10...Decoder.

Claims (1)

【実用新案登録請求の範囲】 液晶デイセプレイを備え、当該液晶デイスプレ
イの背面光源としてＥＬ（エレクトロ ルミネセ
ンス）パネルを設けたデータ処理装置において、 ＥＬパネルの非使用時間を測定する測定手段と
、 前記測定手段の出力に応答して、前記ＥＬパネ
ルを消灯する制御手段と、 前記制御手段の動作により該ＥＬパネルが消灯
したことを報知する報知手段と を具備することを特徴とするデータ処理装置。[Scope of Claim for Utility Model Registration] In a data processing device equipped with a liquid crystal display and an EL (electroluminescence) panel as a backlight source of the liquid crystal display, a measuring means for measuring the non-use time of the EL panel, and said measurement. A data processing device comprising: control means for turning off the EL panel in response to an output from the means; and notification means for notifying that the EL panel has been turned off by the operation of the control means.
JP1985117724U 1985-07-22 1985-07-29 Expired JPH048405Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1985117724U JPH048405Y2 (en) 1985-07-29 1985-07-29
EP86110005A EP0211308B1 (en) 1985-07-22 1986-07-21 Data processing machine
DE86110005T DE3688022T2 (en) 1985-07-22 1986-07-21 Data processing system.
US07/565,179 US5065357A (en) 1985-07-22 1990-08-09 Data processing machine with liquid crystal display and control means for regulating backlighting to the display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985117724U JPH048405Y2 (en) 1985-07-29 1985-07-29

Publications (2)

Publication Number Publication Date
JPS6225918U true JPS6225918U (en) 1987-02-17
JPH048405Y2 JPH048405Y2 (en) 1992-03-03

Family

ID=31003506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985117724U Expired JPH048405Y2 (en) 1985-07-22 1985-07-29

Country Status (1)

Country Link
JP (1) JPH048405Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652793U (en) * 1979-09-28 1981-05-09
JPS61215588A (en) * 1985-02-27 1986-09-25 富士通株式会社 Liquid crystal display unit
JPS6222630U (en) * 1985-07-22 1987-02-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652793U (en) * 1979-09-28 1981-05-09
JPS61215588A (en) * 1985-02-27 1986-09-25 富士通株式会社 Liquid crystal display unit
JPS6222630U (en) * 1985-07-22 1987-02-10

Also Published As

Publication number Publication date
JPH048405Y2 (en) 1992-03-03

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