DE69008886T2 - Kathodenstrahlröhrenschirm-Beschichtungseinrichtung und Methode. - Google Patents
Kathodenstrahlröhrenschirm-Beschichtungseinrichtung und Methode.Info
- Publication number
- DE69008886T2 DE69008886T2 DE69008886T DE69008886T DE69008886T2 DE 69008886 T2 DE69008886 T2 DE 69008886T2 DE 69008886 T DE69008886 T DE 69008886T DE 69008886 T DE69008886 T DE 69008886T DE 69008886 T2 DE69008886 T2 DE 69008886T2
- Authority
- DE
- Germany
- Prior art keywords
- ray tube
- cathode ray
- coating device
- tube coating
- cathode
- 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 - Fee Related
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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
- H01J9/2272—Devices for carrying out the processes, e.g. light houses
- H01J9/2273—Auxiliary lenses and filters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/308,510 US5001026A (en) | 1989-02-09 | 1989-02-09 | CRT screen exposure device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008886D1 DE69008886D1 (de) | 1994-06-23 |
DE69008886T2 true DE69008886T2 (de) | 1994-11-03 |
Family
ID=23194260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69008886T Expired - Fee Related DE69008886T2 (de) | 1989-02-09 | 1990-02-05 | Kathodenstrahlröhrenschirm-Beschichtungseinrichtung und Methode. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5001026A (de) |
EP (1) | EP0382308B1 (de) |
JP (1) | JP3126716B2 (de) |
DE (1) | DE69008886T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW266301B (de) * | 1991-09-19 | 1995-12-21 | Philips Nv | |
EP0602721B1 (de) * | 1992-12-17 | 1996-09-04 | Koninklijke Philips Electronics N.V. | Verfahren zum Aushärten eines Filmes |
CN1080897C (zh) * | 1995-03-08 | 2002-03-13 | 松下电器产业株式会社 | 显像管制造用曝光装置 |
KR200155319Y1 (ko) * | 1995-09-25 | 1999-09-01 | 손욱 | 칼라 음극선관 제작용 노광장치 |
US20050264158A1 (en) * | 2002-07-11 | 2005-12-01 | Koninklijke Philips Electronics N.V. | Lens system for manufacturing crt screens |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676129A (en) * | 1969-12-01 | 1972-07-11 | Rca Corp | Method for making a light intensity correction filter |
US4078239A (en) * | 1976-07-02 | 1978-03-07 | Zenith Radio Corporation | Method and apparatus for screening slot-mask, stripe screen color cathode ray tubes |
US4516841A (en) * | 1983-08-19 | 1985-05-14 | Rca Corporation | Method for screening line screen slit mask color picture tubes |
-
1989
- 1989-02-09 US US07/308,510 patent/US5001026A/en not_active Expired - Lifetime
-
1990
- 1990-02-05 DE DE69008886T patent/DE69008886T2/de not_active Expired - Fee Related
- 1990-02-05 EP EP90200259A patent/EP0382308B1/de not_active Expired - Lifetime
- 1990-02-08 JP JP02027294A patent/JP3126716B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02291639A (ja) | 1990-12-03 |
EP0382308B1 (de) | 1994-05-18 |
EP0382308A3 (de) | 1991-10-09 |
JP3126716B2 (ja) | 2001-01-22 |
EP0382308A2 (de) | 1990-08-16 |
DE69008886D1 (de) | 1994-06-23 |
US5001026A (en) | 1991-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN |
|
8339 | Ceased/non-payment of the annual fee |