JPS5236968A - Exposure device for color picture tubes - Google Patents
Exposure device for color picture tubesInfo
- Publication number
- JPS5236968A JPS5236968A JP11268275A JP11268275A JPS5236968A JP S5236968 A JPS5236968 A JP S5236968A JP 11268275 A JP11268275 A JP 11268275A JP 11268275 A JP11268275 A JP 11268275A JP S5236968 A JPS5236968 A JP S5236968A
- Authority
- JP
- Japan
- Prior art keywords
- exposure device
- color picture
- picture tubes
- tubes
- fluorescent screen
- 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.)
- Granted
Links
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To reduce time for exchanging work of mercury lamps and obtain a color fluorescent screen exposure device that maintains accuracy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50112682A JPS594815B2 (en) | 1975-09-19 | 1975-09-19 | Exposure device for color picture tube |
GB3212776A GB1565064A (en) | 1975-09-19 | 1976-08-02 | Exposure apparatus used for manufacture of a colour cathode-ray tube phosphor screen |
DE19762635502 DE2635502C2 (en) | 1975-09-19 | 1976-08-06 | Arrangement for adjusting a light source with a lamp holder |
FR7624325A FR2325176A1 (en) | 1975-09-19 | 1976-08-09 | APPARATUS AND METHOD FOR THE SELECTIVE EXPOSURE TO LIGHT OF LUMINESCENT SCREENS OF COLOR IMAGE TUBES DURING THEIR MANUFACTURING |
US05/860,095 US4206986A (en) | 1975-09-19 | 1977-12-13 | Exposure apparatus used for the manufacture of a color cathode-ray tube phosphor screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50112682A JPS594815B2 (en) | 1975-09-19 | 1975-09-19 | Exposure device for color picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5236968A true JPS5236968A (en) | 1977-03-22 |
JPS594815B2 JPS594815B2 (en) | 1984-02-01 |
Family
ID=14592825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50112682A Expired JPS594815B2 (en) | 1975-09-19 | 1975-09-19 | Exposure device for color picture tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS594815B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63203916A (en) * | 1987-02-17 | 1988-08-23 | Nippon Seiko Kk | Dynamic pressure type plain bearing and manuracture thereof |
JPH0280808A (en) * | 1988-09-13 | 1990-03-20 | Sankyo Seiki Mfg Co Ltd | Dynamic pressure bearing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899981A (en) * | 1972-04-01 | 1973-12-17 |
-
1975
- 1975-09-19 JP JP50112682A patent/JPS594815B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899981A (en) * | 1972-04-01 | 1973-12-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS594815B2 (en) | 1984-02-01 |
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