JPS5325348A - Luminance redoubling tube - Google Patents
Luminance redoubling tubeInfo
- Publication number
- JPS5325348A JPS5325348A JP9973276A JP9973276A JPS5325348A JP S5325348 A JPS5325348 A JP S5325348A JP 9973276 A JP9973276 A JP 9973276A JP 9973276 A JP9973276 A JP 9973276A JP S5325348 A JPS5325348 A JP S5325348A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- redoubling
- luminance
- stabilize
- anode
- 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
Abstract
PURPOSE: To prevent the discharge occurrence between electrodes by providing a porous ceramic material between the convergence electrode and the anode, and thus to stabilize the vacuum state in a tube for a long time.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9973276A JPS5325348A (en) | 1976-08-23 | 1976-08-23 | Luminance redoubling tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9973276A JPS5325348A (en) | 1976-08-23 | 1976-08-23 | Luminance redoubling tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5325348A true JPS5325348A (en) | 1978-03-09 |
Family
ID=14255214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9973276A Pending JPS5325348A (en) | 1976-08-23 | 1976-08-23 | Luminance redoubling tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5325348A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0366722U (en) * | 1989-10-31 | 1991-06-28 |
-
1976
- 1976-08-23 JP JP9973276A patent/JPS5325348A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0366722U (en) * | 1989-10-31 | 1991-06-28 |
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