JPS5342477A - Process for treating electrode component of bulb - Google Patents
Process for treating electrode component of bulbInfo
- Publication number
- JPS5342477A JPS5342477A JP11543976A JP11543976A JPS5342477A JP S5342477 A JPS5342477 A JP S5342477A JP 11543976 A JP11543976 A JP 11543976A JP 11543976 A JP11543976 A JP 11543976A JP S5342477 A JPS5342477 A JP S5342477A
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- electrode component
- treating electrode
- oxide film
- activated
- 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
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
PURPOSE: To treat a metal surface having no oxide film so that the surface is formed with safety and control is easy, wherein a gas containing fluorine atoms such as freon is activated by discharging, and a metal oxide film is etched by this activated gas.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11543976A JPS5342477A (en) | 1976-09-28 | 1976-09-28 | Process for treating electrode component of bulb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11543976A JPS5342477A (en) | 1976-09-28 | 1976-09-28 | Process for treating electrode component of bulb |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5342477A true JPS5342477A (en) | 1978-04-17 |
Family
ID=14662576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11543976A Pending JPS5342477A (en) | 1976-09-28 | 1976-09-28 | Process for treating electrode component of bulb |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5342477A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570109A (en) * | 1991-04-16 | 1993-03-23 | Morton Internatl Inc | Particulate collection by concentrate gas-generating agent and air bag-expanding machine |
JP2005285721A (en) * | 2004-03-31 | 2005-10-13 | Tadahiro Omi | Vacuum tube , its manufacturing device, and manufacturing method of vacuum tube |
-
1976
- 1976-09-28 JP JP11543976A patent/JPS5342477A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570109A (en) * | 1991-04-16 | 1993-03-23 | Morton Internatl Inc | Particulate collection by concentrate gas-generating agent and air bag-expanding machine |
JP2005285721A (en) * | 2004-03-31 | 2005-10-13 | Tadahiro Omi | Vacuum tube , its manufacturing device, and manufacturing method of vacuum tube |
JP4596805B2 (en) * | 2004-03-31 | 2010-12-15 | 財団法人国際科学振興財団 | Vacuum tube manufacturing equipment |
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