DE3370406D1 - Green luminescing cathode-ray tube device - Google Patents

Green luminescing cathode-ray tube device

Info

Publication number
DE3370406D1
DE3370406D1 DE8383201787T DE3370406T DE3370406D1 DE 3370406 D1 DE3370406 D1 DE 3370406D1 DE 8383201787 T DE8383201787 T DE 8383201787T DE 3370406 T DE3370406 T DE 3370406T DE 3370406 D1 DE3370406 D1 DE 3370406D1
Authority
DE
Germany
Prior art keywords
cathode
ray tube
tube device
green luminescing
luminescing
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
Application number
DE8383201787T
Other languages
English (en)
Inventor
Brian John Fitzpatrick
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3370406D1 publication Critical patent/DE3370406D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/898—Spectral filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DE8383201787T 1982-12-27 1983-12-15 Green luminescing cathode-ray tube device Expired DE3370406D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/453,379 US4547699A (en) 1982-12-27 1982-12-27 Green luminescing cathode-ray tube device

Publications (1)

Publication Number Publication Date
DE3370406D1 true DE3370406D1 (en) 1987-04-23

Family

ID=23800345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383201787T Expired DE3370406D1 (en) 1982-12-27 1983-12-15 Green luminescing cathode-ray tube device

Country Status (6)

Country Link
US (1) US4547699A (de)
EP (1) EP0114436B1 (de)
JP (1) JPS59134532A (de)
CA (1) CA1194078A (de)
DE (1) DE3370406D1 (de)
ES (1) ES528352A0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993784A (ja) * 1982-11-18 1984-05-30 Toshiba Corp カラ−投写型映像装置及びその製造方法
US4538089A (en) * 1983-11-02 1985-08-27 North American Philips Corporation Green luminescent cathode-ray tube device with improved color filtering system
US4617490A (en) * 1984-12-07 1986-10-14 North American Philips Corporation Cathode ray tube device with improved color filtering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093288A (en) * 1933-04-29 1937-09-14 Rca Corp Television apparatus
FR2331040A1 (fr) * 1974-10-16 1977-06-03 Better Environmental Develop C Filtres optiques comportant des terres rares
US3971932A (en) * 1974-12-02 1976-07-27 Varo, Inc. Apparatus for enhancing the long wavelength response of photodetectors
JPS57180957U (de) * 1981-05-12 1982-11-16

Also Published As

Publication number Publication date
ES8500506A1 (es) 1984-10-01
JPS59134532A (ja) 1984-08-02
EP0114436A2 (de) 1984-08-01
ES528352A0 (es) 1984-10-01
US4547699A (en) 1985-10-15
JPH0467738B2 (de) 1992-10-29
EP0114436B1 (de) 1987-03-18
CA1194078A (en) 1985-09-24
EP0114436A3 (en) 1984-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee