JPS59164153U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS59164153U JPS59164153U JP5849683U JP5849683U JPS59164153U JP S59164153 U JPS59164153 U JP S59164153U JP 5849683 U JP5849683 U JP 5849683U JP 5849683 U JP5849683 U JP 5849683U JP S59164153 U JPS59164153 U JP S59164153U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- display
- fluorescent display
- fluorescent
- anode substrate
- 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
Links
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
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
第１図は裏面発光表示方式の螢光表示管の破断斜視図。
第２図は従来の裏面発光表示方式の螢光表示管の構造を
示す部分拡大図。第３図は本考案による裏面発光方式の
螢光表示管の構造を示す部分拡大図。
１・・・・・・透光性絶縁基板、２・・・・・・絶縁層
、３・・・・・・表示パターン、４・・・・・・給電線
、５・・・・・・グリッド電極、６・・・・・・フィラ
メント陰極、７・・・・・・カバーガラス、８・・・・
・・外部接続リード、１１・・・・・・透光性着色膜（
イエロー）、１２・・・・・・透光性着色膜（マゼンタ
）、１３・・・・・・透光性着色膜（シアン）、３２・
・・ −・・・メツシュセグメント電極、３３・・
・・・・螢光物質層。FIG. 1 is a cutaway perspective view of a back-emitting display type fluorescent display tube. FIG. 2 is a partially enlarged view showing the structure of a conventional back-emitting display type fluorescent display tube. FIG. 3 is a partially enlarged view showing the structure of a back-emission type fluorescent display tube according to the present invention. DESCRIPTION OF SYMBOLS 1... Translucent insulating substrate, 2... Insulating layer, 3... Display pattern, 4... Power supply line, 5... Grid electrode, 6... filament cathode, 7... cover glass, 8...
...External connection lead, 11...Transparent colored film (
Yellow), 12... Transparent colored film (magenta), 13... Transparent colored film (cyan), 32.
... - ... mesh segment electrode, 33 ...
...Fluorescent material layer.
Claims (1)
して、表示パターンを形成しフィラメントから放出され
る電子を螢光物質に衝撃させて発光させつつ、前記透光
性陽極基板の電極形成面と反対の面より表示を観察する
構造を有する螢光表示管において表示部に対応する陽極
基板外面上に、色の異なる多色透光性着色膜を複数層形
成したことを特徴とする螢光表示管。A fluorescent substance is coated on the transparent anode substrate constituting the airtight container to form a display pattern, and electrons emitted from the filament are bombarded with the fluorescent substance to cause it to emit light. A fluorescent display tube having a structure in which the display is observed from the opposite side to the electrode forming surface is characterized in that a plurality of layers of multicolored translucent colored films of different colors are formed on the outer surface of the anode substrate corresponding to the display section. fluorescent display tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5849683U JPS59164153U (en) | 1983-04-19 | 1983-04-19 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5849683U JPS59164153U (en) | 1983-04-19 | 1983-04-19 | fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59164153U true JPS59164153U (en) | 1984-11-02 |
Family
ID=30188777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5849683U Pending JPS59164153U (en) | 1983-04-19 | 1983-04-19 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164153U (en) |
-
1983
- 1983-04-19 JP JP5849683U patent/JPS59164153U/en active Pending
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