JPS6476653A - X-ray image tube - Google Patents
X-ray image tubeInfo
- Publication number
- JPS6476653A JPS6476653A JP23190387A JP23190387A JPS6476653A JP S6476653 A JPS6476653 A JP S6476653A JP 23190387 A JP23190387 A JP 23190387A JP 23190387 A JP23190387 A JP 23190387A JP S6476653 A JPS6476653 A JP S6476653A
- Authority
- JP
- Japan
- Prior art keywords
- window
- vacuum
- phosphor layer
- vacuum side
- ray image
- 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
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Abstract
PURPOSE:To obtain the conduction with the outside without using a metal piece by setting the vacuum side surface of a vacuum airtight window and the vacuum side surface of a window supporter to the same plane and forming a conducting film covering an output phosphor layer on this plane. CONSTITUTION:The vacuum side surface of a vacuum airtight window 7 provided on the opening behind a vacuum envelope and the vacuum side surface of a window support body 6 are set to the same plane. An output phosphor layer 8 is formed on the inner face of the window 3, a conducting film 9 covering the phosphor layer 8 is formed on it, and its periphery is brought into contact with the window supporter 6 made of conductor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23190387A JPS6476653A (en) | 1987-09-16 | 1987-09-16 | X-ray image tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23190387A JPS6476653A (en) | 1987-09-16 | 1987-09-16 | X-ray image tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6476653A true JPS6476653A (en) | 1989-03-22 |
Family
ID=16930851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23190387A Pending JPS6476653A (en) | 1987-09-16 | 1987-09-16 | X-ray image tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476653A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015011794A (en) * | 2013-06-27 | 2015-01-19 | 株式会社東芝 | Image tube |
-
1987
- 1987-09-16 JP JP23190387A patent/JPS6476653A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015011794A (en) * | 2013-06-27 | 2015-01-19 | 株式会社東芝 | Image tube |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA973227A (en) | Vacuum tube and connector assembly | |
AU501297B1 (en) | Electron gun fora cathode ray tube | |
AU504894B2 (en) | Cathode ray tube | |
AU501060B2 (en) | Flat thermionic cathode | |
JPS5496985A (en) | X-ray tube | |
JPS6476653A (en) | X-ray image tube | |
GB2005468B (en) | Electron tube cathode and method for producing the same | |
GB2040557B (en) | Electron tube cathode | |
AU3634978A (en) | Cathode ray tube | |
AU502932B2 (en) | Cathode ray tube having improved shadow mask | |
AU506039B2 (en) | Cold cathode ionisation vacuum gauge | |
JPS5422758A (en) | Color picture tube | |
JPS5310964A (en) | Electron tube | |
CA986237A (en) | Electron radiographic imaging chamber with current enhancement | |
AU512160B2 (en) | Vacuum bonded anode assembly | |
JPS5245255A (en) | Jig for assembly of electron tube | |
KR860004444A (en) | Vacuum electron tube with oxide cathode | |
AU4604879A (en) | Cathode ray tube | |
GB1442583A (en) | Camera tube envelope | |
JPS6438954A (en) | X-ray image tube | |
ZA792033B (en) | Vacuum-tight,electrical connection for the photocathode in an image intensifier tube | |
AU512080B2 (en) | Cathode ray tube | |
GB1026805A (en) | Improvements in or relating to evacuated discharge tube and like windows | |
JPS5317263A (en) | Direct headted cathode for electron tube | |
JPS56165254A (en) | Flat cathode ray tube |