JPS646679U - - Google Patents

Info

Publication number
JPS646679U
JPS646679U JP10077987U JP10077987U JPS646679U JP S646679 U JPS646679 U JP S646679U JP 10077987 U JP10077987 U JP 10077987U JP 10077987 U JP10077987 U JP 10077987U JP S646679 U JPS646679 U JP S646679U
Authority
JP
Japan
Prior art keywords
display
illumination
intended
display device
display portion
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
JP10077987U
Other languages
Japanese (ja)
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 JP10077987U priority Critical patent/JPS646679U/ja
Publication of JPS646679U publication Critical patent/JPS646679U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Description

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

第１図Ａ，Ｂは本考案の第１実施例を示す正面
図、端面図、第２図は本考案の第２実施例を示す
端面図、第３図は本考案の従来例を示す端面図で
ある。 １……基板、２，２ａ，２ｂ……表示ライン、
３，３ａ，３ｂ……螢光体、４……グリツト、５
……フイラメント、６……透明上板、８……スモ
ークレンズ、９……フイルタ。 Figures 1A and B are front and end views showing the first embodiment of the invention, Figure 2 is an end view of the second embodiment of the invention, and Figure 3 is an end view of a conventional example of the invention. It is a diagram. 1... Board, 2, 2a, 2b... Display line,
3, 3a, 3b...fluorescent material, 4...grit, 5
...Filament, 6...Transparent upper plate, 8...Smoke lens, 9...Filter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気製品や自動車等に用いられる表示装置の地
、絵、文字等の表示部分の少なくとも一部を自ら
発光、または励起作用により発光する塗料で形成
した表示装置において、前記表示部分の螢光体の
、表示や照明を目的としない発光光線の一部や、
加法混色で生じた、表示や照明を目的としない光
線を吸収するフイルタを備えたことを特徴とする
表示装置。 In a display device used in electrical appliances, automobiles, etc., at least a part of the display portion such as background, pictures, characters, etc. is formed of a paint that emits light by itself or by an excitation effect, in which the phosphor of the display portion is , part of the emitted light beam not intended for display or illumination,
A display device comprising a filter that absorbs light rays generated by additive color mixing that are not intended for display or illumination.
JP10077987U 1987-06-30 1987-06-30 Pending JPS646679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10077987U JPS646679U (en) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10077987U JPS646679U (en) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS646679U true JPS646679U (en) 1989-01-13

Family

ID=31329167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10077987U Pending JPS646679U (en) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS646679U (en)

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