DE69008886D1 - Kathodenstrahlröhrenschirm-Beschichtungseinrichtung und Methode. - Google Patents

Kathodenstrahlröhrenschirm-Beschichtungseinrichtung und Methode.

Info

Publication number
DE69008886D1
DE69008886D1 DE69008886T DE69008886T DE69008886D1 DE 69008886 D1 DE69008886 D1 DE 69008886D1 DE 69008886 T DE69008886 T DE 69008886T DE 69008886 T DE69008886 T DE 69008886T DE 69008886 D1 DE69008886 D1 DE 69008886D1
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
Application number
DE69008886T
Other languages
English (en)
Other versions
DE69008886T2 (de
Inventor
William Walter Bozek
Richard Irwin Brown
Mark Dennis Dorogi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips North America LLC
Original Assignee
Philips Electronics North America Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Electronics North America Corp filed Critical Philips Electronics North America Corp
Publication of DE69008886D1 publication Critical patent/DE69008886D1/de
Application granted granted Critical
Publication of DE69008886T2 publication Critical patent/DE69008886T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69008886T 1989-02-09 1990-02-05 Kathodenstrahlröhrenschirm-Beschichtungseinrichtung und Methode. Expired - Fee Related DE69008886T2 (de)

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 true DE69008886D1 (de) 1994-06-23
DE69008886T2 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)

* Cited by examiner, † Cited by third party
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
JP2006502531A (ja) * 2002-07-11 2006-01-19 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Ｃｒｔスクリーンを製造するためのレンズ系

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0382308B1 (de) 1994-05-18
EP0382308A3 (de) 1991-10-09
DE69008886T2 (de) 1994-11-03
JP3126716B2 (ja) 2001-01-22
EP0382308A2 (de) 1990-08-16
JPH02291639A (ja) 1990-12-03
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