JPS5271167A - Manufacture of fluorescent display tube - Google Patents
Manufacture of fluorescent display tubeInfo
- Publication number
- JPS5271167A JPS5271167A JP14685075A JP14685075A JPS5271167A JP S5271167 A JPS5271167 A JP S5271167A JP 14685075 A JP14685075 A JP 14685075A JP 14685075 A JP14685075 A JP 14685075A JP S5271167 A JPS5271167 A JP S5271167A
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- manufacture
- surrounder
- fluorescent display
- glass
- 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 obtain a good electron radiation performance by preventing the contamination to the fluorescent film in the fluorecent display tube, by means of surrounding the insulating surrounder of glass box shape in which display section, heating cathode and a plural number of electrode lead wires are formed with the glass nature transparent surrounder, and sealing the gap with melting glass liquid.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14685075A JPS5271167A (en) | 1975-12-11 | 1975-12-11 | Manufacture of fluorescent display tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14685075A JPS5271167A (en) | 1975-12-11 | 1975-12-11 | Manufacture of fluorescent display tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5271167A true JPS5271167A (en) | 1977-06-14 |
Family
ID=15416944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14685075A Pending JPS5271167A (en) | 1975-12-11 | 1975-12-11 | Manufacture of fluorescent display tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5271167A (en) |
-
1975
- 1975-12-11 JP JP14685075A patent/JPS5271167A/en active Pending
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