JPS5859087U - Lighting equipment for LCD panels - Google Patents

Lighting equipment for LCD panels

Info

Publication number
JPS5859087U
JPS5859087U JP15605081U JP15605081U JPS5859087U JP S5859087 U JPS5859087 U JP S5859087U JP 15605081 U JP15605081 U JP 15605081U JP 15605081 U JP15605081 U JP 15605081U JP S5859087 U JPS5859087 U JP S5859087U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal panel
lighting equipment
lcd panels
lighting 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
JP15605081U
Other languages
Japanese (ja)
Inventor
孝 大澤
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP15605081U priority Critical patent/JPS5859087U/en
Publication of JPS5859087U publication Critical patent/JPS5859087U/en
Pending legal-status Critical Current

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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 the drawing]

第１図は従来の照明装置の一例を示す構成図、第２図は
この考案の一実施例を示す構成図である。 図中、１は液晶パネル、２は照明装置、４はキースイッ
チ、５は電源である。なお、図中の同一符号は同一また
は相当部分を示す。FIG. 1 is a block diagram showing an example of a conventional lighting device, and FIG. 2 is a block diagram showing an embodiment of this invention. In the figure, 1 is a liquid crystal panel, 2 is a lighting device, 4 is a key switch, and 5 is a power source. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 液晶パネルと、この液晶パネルを裏側から透過する透過
光によって照明する照明装置と、前記照明装置へ透過光
を供給する電源とを有する車載用表示装置において、前
記照明装置と電源との間に使用中前記液晶パネルの裏側
からの透過光によって常時照明するためのキースイッチ
を設けたこと、を特徴とする液晶パネル用照明装置。Used between the lighting device and the power source in an in-vehicle display device including a liquid crystal panel, a lighting device that illuminates the liquid crystal panel with transmitted light that passes through the liquid crystal panel from the back side, and a power source that supplies the transmitted light to the lighting device. An illumination device for a liquid crystal panel, comprising: a key switch for constantly illuminating the liquid crystal panel with transmitted light from the back side of the liquid crystal panel.
JP15605081U 1981-10-19 1981-10-19 Lighting equipment for LCD panels Pending JPS5859087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15605081U JPS5859087U (en) 1981-10-19 1981-10-19 Lighting equipment for LCD panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15605081U JPS5859087U (en) 1981-10-19 1981-10-19 Lighting equipment for LCD panels

Publications (1)

Publication Number Publication Date
JPS5859087U true JPS5859087U (en) 1983-04-21

Family

ID=29948603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15605081U Pending JPS5859087U (en) 1981-10-19 1981-10-19 Lighting equipment for LCD panels

Country Status (1)

Country Link
JP (1) JPS5859087U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518279B2 (en) * 1976-03-09 1980-05-17
JPS55118077A (en) * 1979-03-05 1980-09-10 Hitachi Ltd Color display unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518279B2 (en) * 1976-03-09 1980-05-17
JPS55118077A (en) * 1979-03-05 1980-09-10 Hitachi Ltd Color display unit

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