JPS5979884U - display device - Google Patents

display device

Info

Publication number
JPS5979884U
JPS5979884U JP17463782U JP17463782U JPS5979884U JP S5979884 U JPS5979884 U JP S5979884U JP 17463782 U JP17463782 U JP 17463782U JP 17463782 U JP17463782 U JP 17463782U JP S5979884 U JPS5979884 U JP S5979884U
Authority
JP
Japan
Prior art keywords
display device
hologram elements
hologram
liquid crystal
abstract
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
JP17463782U
Other languages
Japanese (ja)
Inventor
誠 菊地
泰介 遠藤
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 JP17463782U priority Critical patent/JPS5979884U/en
Publication of JPS5979884U publication Critical patent/JPS5979884U/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) [Abstract] 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図は従来の表示装置を示す図、第２図はこの考案に
よる表示装置を示す図、第３図はホログラムの構造を示
す図、第４図はホログラムの回折特性を示す図である。 図中、１は表示信号、２は液晶の駆動回路、３は液晶、
４は光源、５は照明光、６は反射板、７は反射光または
回折光、８は目、９はホログラム　・である。なお、図
中、同一あるいは相当部分は同　　　−一符号を付して
示しである。、FIG. 1 is a diagram showing a conventional display device, FIG. 2 is a diagram showing a display device according to this invention, FIG. 3 is a diagram showing the structure of a hologram, and FIG. 4 is a diagram showing the diffraction characteristics of the hologram. In the figure, 1 is a display signal, 2 is a liquid crystal drive circuit, 3 is a liquid crystal,
4 is a light source, 5 is illumination light, 6 is a reflection plate, 7 is reflected light or diffracted light, 8 is an eye, and 9 is a hologram. In the figures, the same or corresponding parts are indicated by the same reference numerals. ,

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 文字、記号、画像等全表示する装置において、−表示画
面上に互いに異なる色を表示するホログラム素子を複数
配列するとともに上記ホログラム素、子に対応するよう
に液晶の組み合わせて配置し、かつ上記各液晶の透過率
の変化に応じて、上記各ホログラム素子で表示される色
の明るさを変化させるように構成したことを特徴とする
表示装置。In a device that displays all characters, symbols, images, etc., - A plurality of hologram elements displaying mutually different colors are arranged on the display screen, and liquid crystals are arranged in combination to correspond to the hologram elements and children, and each of the above A display device characterized in that the brightness of a color displayed by each of the hologram elements is changed in accordance with a change in transmittance of a liquid crystal.
JP17463782U 1982-11-18 1982-11-18 display device Pending JPS5979884U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17463782U JPS5979884U (en) 1982-11-18 1982-11-18 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17463782U JPS5979884U (en) 1982-11-18 1982-11-18 display device

Publications (1)

Publication Number Publication Date
JPS5979884U true JPS5979884U (en) 1984-05-30

Family

ID=30380141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17463782U Pending JPS5979884U (en) 1982-11-18 1982-11-18 display device

Country Status (1)

Country Link
JP (1) JPS5979884U (en)

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