JPS5879848U - multicolor fluorescent display tube - Google Patents
multicolor fluorescent display tubeInfo
- Publication number
- JPS5879848U JPS5879848U JP17141681U JP17141681U JPS5879848U JP S5879848 U JPS5879848 U JP S5879848U JP 17141681 U JP17141681 U JP 17141681U JP 17141681 U JP17141681 U JP 17141681U JP S5879848 U JPS5879848 U JP S5879848U
- Authority
- JP
- Japan
- Prior art keywords
- display section
- side display
- back side
- insulating substrate
- front side
- 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
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案にかかる多色螢光表示管の一実施例を示す概
略構造の断面図である。
１・・・・・・絶縁基板、２ａ、 ２ｂ・・・・・・表
示部配線、３・・・・・・表面側表示部、４・・・・・
・裏面側表示部、５ａ。
５ｂ・・・・・・アノード電極、５ａ、 ５ｂ・・・
・・・螢光体、７ａ・・・・・・表面側グリッド電極、
７ｂ・・・・・・裏面側グリッド電極、８ａ・・・・・
・表面側フィラメント電極、８ｂ・・・・・・裏面側フ
ィラメント電極、１０・・・・・・表示 □側カ
バーガラス、１１・・・・・・裏面側カバーガラス、１
２・・・・・・外部端子。The figure is a cross-sectional view of a schematic structure of an embodiment of a multicolor fluorescent display tube according to the present invention. 1...Insulating substrate, 2a, 2b...Display part wiring, 3...Front side display part, 4...
- Back side display section, 5a. 5b... Anode electrode, 5a, 5b...
. . . Fluorescent material, 7a . . . Surface side grid electrode,
7b... Back side grid electrode, 8a...
・Front side filament electrode, 8b... Back side filament electrode, 10... Display □ side cover glass, 11... Back side cover glass, 1
2...External terminal.
Claims (1)
な絶縁基板と、この絶縁基板の表面側に設けた透明な表
面側表示部、グリッド電極およびフィラメント電極と、
前記絶縁基板の裏面側に設けた透明導電膜を用いて前記
表面側表示部と対向してなる裏面側表示部、グリッド電
極およびフィラメント電極と、それらを封着するカバー
ガラスとを備え、前記表面側表示部と前記裏面側表示部
との一部もしくは全部を表面側から見て重なるようにな
し、これら各表面側表示部と裏面側表示部の螢光体の発
光色を異ならせたことを特徴とする多色螢光表示管。A transparent insulating substrate with display portion wiring of a transparent conductive film provided on the front and back sides, a transparent front-side display portion, a grid electrode, and a filament electrode provided on the front side of the insulating substrate;
A back side display section facing the front side display section using a transparent conductive film provided on the back side of the insulating substrate, a grid electrode and a filament electrode, and a cover glass for sealing them; Part or all of the side display section and the back side display section are made to overlap when viewed from the front side, and the luminescent colors of the phosphors of the front side display section and the back side display section are made different. Features a multicolor fluorescent display tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17141681U JPS5879848U (en) | 1981-11-19 | 1981-11-19 | multicolor fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17141681U JPS5879848U (en) | 1981-11-19 | 1981-11-19 | multicolor fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5879848U true JPS5879848U (en) | 1983-05-30 |
Family
ID=29963341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17141681U Pending JPS5879848U (en) | 1981-11-19 | 1981-11-19 | multicolor fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100350534B1 (en) * | 2000-01-05 | 2002-08-28 | 삼성에스디아이 주식회사 | Dual layer type vacuum fluorescent display device |
-
1981
- 1981-11-19 JP JP17141681U patent/JPS5879848U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100350534B1 (en) * | 2000-01-05 | 2002-08-28 | 삼성에스디아이 주식회사 | Dual layer type vacuum fluorescent display device |
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