JPH01115149U - - Google Patents
Info
- Publication number
- JPH01115149U JPH01115149U JP1101688U JP1101688U JPH01115149U JP H01115149 U JPH01115149 U JP H01115149U JP 1101688 U JP1101688 U JP 1101688U JP 1101688 U JP1101688 U JP 1101688U JP H01115149 U JPH01115149 U JP H01115149U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- fluorescent display
- anode substrate
- transparent anode
- control electrode
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案による蛍光表示管の一実施例の
断面図、第２図ａ〜ｈは構造を説明するための分
解図、第３図ａ〜ｆは従来の蛍光表示管の分解図
、第４図はその組立状態の断面図である。
１…透明陽極基板、２…透明制御電極膜、３…
色つき絶縁膜、３′…パターンを抜いた従来の絶
縁膜、４…アルミ配線およびアルミによる導体層
、５…蛍光体層、６…電極フレーム、７…カツト
オフ電極膜、８…カバーガラス、９…舌状電極、
１０…制御電極用端子、１１…陽極用端子、１２
…グリツド、１４…表示面。
FIG. 1 is a sectional view of an embodiment of a fluorescent display tube according to the present invention, FIGS. 2 a to h are exploded views for explaining the structure, and FIGS. 3 a to f are exploded views of a conventional fluorescent display tube. FIG. 4 is a sectional view of the assembled state. 1...Transparent anode substrate, 2...Transparent control electrode film, 3...
colored insulating film, 3'... conventional insulating film without pattern, 4... aluminum wiring and aluminum conductor layer, 5... phosphor layer, 6... electrode frame, 7... cut-off electrode film, 8... cover glass, 9 ...tongue electrode,
10...Terminal for control electrode, 11...Terminal for anode, 12
...grid, 14...display surface.
Claims (1)
表示電極を形成し、フイラメントから放出される
電子を蛍光物質に衝突させ、前記透明陽極基板の
表示電極形成面と反対の面より表示を観察する蛍
光表示管において、透明陽極基板の上に制御電極
を導電膜により形成し、その上に色つき絶縁膜を
形成し、更にその上に蛍光表示電極を形成したこ
とを特徴とする蛍光表示管。 A fluorescent display in which a fluorescent display electrode is formed on a transparent anode substrate constituting a vacuum-tight container, electrons emitted from a filament are made to collide with a fluorescent substance, and the display is observed from the surface of the transparent anode substrate opposite to the surface on which the display electrode is formed. A fluorescent display tube, characterized in that a control electrode is formed of a conductive film on a transparent anode substrate, a colored insulating film is formed on the control electrode, and a fluorescent display electrode is further formed on the control electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1101688U JPH01115149U (en) | 1988-01-28 | 1988-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1101688U JPH01115149U (en) | 1988-01-28 | 1988-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115149U true JPH01115149U (en) | 1989-08-02 |
Family
ID=31219195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1101688U Pending JPH01115149U (en) | 1988-01-28 | 1988-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115149U (en) |
-
1988
- 1988-01-28 JP JP1101688U patent/JPH01115149U/ja active Pending
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