JPS49130669A - - Google Patents

Info

Publication number
JPS49130669A
JPS49130669A JP4222973A JP4222973A JPS49130669A JP S49130669 A JPS49130669 A JP S49130669A JP 4222973 A JP4222973 A JP 4222973A JP 4222973 A JP4222973 A JP 4222973A JP S49130669 A JPS49130669 A JP S49130669A
Authority
JP
Japan
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.)
Pending
Application number
JP4222973A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4222973A priority Critical patent/JPS49130669A/ja
Priority to DE19742409026 priority patent/DE2409026A1/en
Priority to FR7406823A priority patent/FR2225836B1/fr
Publication of JPS49130669A publication Critical patent/JPS49130669A/ja
Pending 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
    • H01J29/02—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
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • 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
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8913—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices
    • H01J2229/8916—Anti-reflection, anti-glare, viewing angle and contrast improving treatments or devices inside the vessel

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP4222973A 1973-04-16 1973-04-16 Pending JPS49130669A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4222973A JPS49130669A (en) 1973-04-16 1973-04-16
DE19742409026 DE2409026A1 (en) 1973-04-16 1974-02-25 COLOR TUBE AND METHOD OF MANUFACTURING IT
FR7406823A FR2225836B1 (en) 1973-04-16 1974-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4222973A JPS49130669A (en) 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
JPS49130669A true JPS49130669A (en) 1974-12-14

Family

ID=12630192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4222973A Pending JPS49130669A (en) 1973-04-16 1973-04-16

Country Status (3)

Country Link
JP (1) JPS49130669A (en)
DE (1) DE2409026A1 (en)
FR (1) FR2225836B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528643U (en) * 1978-08-11 1980-02-25
JPS5537751A (en) * 1978-09-11 1980-03-15 Toshiba Corp Fluorescent face forming method for black matrix color cathode-ray tube

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121030A (en) * 1989-05-03 1992-06-09 Honeywell Inc. Absorption filters for chlor display devices
JP2809084B2 (en) * 1994-01-28 1998-10-08 双葉電子工業株式会社 Field emission fluorescent display
TW297133B (en) * 1994-12-26 1997-02-01 Toshiba Co Ltd

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569761A (en) * 1969-06-04 1971-03-09 Zenith Radio Corp Color phosphor electroluminescent screen with filters for color cathode-ray display tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569761A (en) * 1969-06-04 1971-03-09 Zenith Radio Corp Color phosphor electroluminescent screen with filters for color cathode-ray display tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528643U (en) * 1978-08-11 1980-02-25
JPS5537751A (en) * 1978-09-11 1980-03-15 Toshiba Corp Fluorescent face forming method for black matrix color cathode-ray tube

Also Published As

Publication number Publication date
FR2225836B1 (en) 1977-09-16
DE2409026A1 (en) 1974-11-14
FR2225836A1 (en) 1974-11-08

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