JPS57185651A - High-voltage ageing of cathode-ray tube - Google Patents
High-voltage ageing of cathode-ray tubeInfo
- Publication number
- JPS57185651A JPS57185651A JP7014481A JP7014481A JPS57185651A JP S57185651 A JPS57185651 A JP S57185651A JP 7014481 A JP7014481 A JP 7014481A JP 7014481 A JP7014481 A JP 7014481A JP S57185651 A JPS57185651 A JP S57185651A
- Authority
- JP
- Japan
- Prior art keywords
- conductive film
- voltage
- cathode
- ray tube
- electric potential
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
- H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7014481A JPS57185651A (en) | 1981-05-12 | 1981-05-12 | High-voltage ageing of cathode-ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7014481A JPS57185651A (en) | 1981-05-12 | 1981-05-12 | High-voltage ageing of cathode-ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57185651A true JPS57185651A (en) | 1982-11-15 |
Family
ID=13423080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7014481A Pending JPS57185651A (en) | 1981-05-12 | 1981-05-12 | High-voltage ageing of cathode-ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57185651A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112538A (ja) * | 1982-12-17 | 1984-06-29 | Toshiba Corp | 陰極線管のスポツトノツキング方法 |
-
1981
- 1981-05-12 JP JP7014481A patent/JPS57185651A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112538A (ja) * | 1982-12-17 | 1984-06-29 | Toshiba Corp | 陰極線管のスポツトノツキング方法 |
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