JPH0121579B2 - - Google Patents
Info
- Publication number
- JPH0121579B2 JPH0121579B2 JP9495381A JP9495381A JPH0121579B2 JP H0121579 B2 JPH0121579 B2 JP H0121579B2 JP 9495381 A JP9495381 A JP 9495381A JP 9495381 A JP9495381 A JP 9495381A JP H0121579 B2 JPH0121579 B2 JP H0121579B2
- Authority
- JP
- Japan
- Prior art keywords
- anode
- cathode ray
- beam current
- grating
- voltage
- 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.)
- Expired
Links
- 230000032683 aging Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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 |
|---|---|---|---|
| JP9495381A JPS57208037A (en) | 1981-06-18 | 1981-06-18 | Ageing of cathode-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9495381A JPS57208037A (en) | 1981-06-18 | 1981-06-18 | Ageing of cathode-ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57208037A JPS57208037A (en) | 1982-12-21 |
| JPH0121579B2 true JPH0121579B2 (enrdf_load_stackoverflow) | 1989-04-21 |
Family
ID=14124299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9495381A Granted JPS57208037A (en) | 1981-06-18 | 1981-06-18 | Ageing of cathode-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57208037A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564078A (ja) * | 1991-08-30 | 1993-03-12 | Victor Co Of Japan Ltd | ビデオ信号処理回路 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583919B1 (fr) * | 1985-06-21 | 1988-11-10 | Videocolor | Procede et appareil de chauffage des electrodes d'un canon a electrons au cours de sa fabrication |
-
1981
- 1981-06-18 JP JP9495381A patent/JPS57208037A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564078A (ja) * | 1991-08-30 | 1993-03-12 | Victor Co Of Japan Ltd | ビデオ信号処理回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57208037A (en) | 1982-12-21 |
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