JPS5416971A - Manufacture of fluorescent screen for braun tube - Google Patents

Manufacture of fluorescent screen for braun tube

Info

Publication number
JPS5416971A
JPS5416971A JP8096377A JP8096377A JPS5416971A JP S5416971 A JPS5416971 A JP S5416971A JP 8096377 A JP8096377 A JP 8096377A JP 8096377 A JP8096377 A JP 8096377A JP S5416971 A JPS5416971 A JP S5416971A
Authority
JP
Japan
Prior art keywords
manufacture
fluorescent screen
braun tube
fluorescent substance
reduce
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.)
Pending
Application number
JP8096377A
Other languages
Japanese (ja)
Inventor
Yoichi Oba
Yoshifumi Tomita
Toshikatsu Manabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8096377A priority Critical patent/JPS5416971A/en
Priority to FR7820151A priority patent/FR2397060A1/en
Priority to DE19782830040 priority patent/DE2830040A1/en
Priority to NL7807385A priority patent/NL7807385A/en
Publication of JPS5416971A publication Critical patent/JPS5416971A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Paints Or Removers (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To reduce greatly the manufacturing processes as well as to reduce the loss of the fluorescent substance in the course of the manufacture of the fluorescent substance attached with the pigment.
COPYRIGHT: (C)1979,JPO&Japio
JP8096377A 1977-07-08 1977-07-08 Manufacture of fluorescent screen for braun tube Pending JPS5416971A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8096377A JPS5416971A (en) 1977-07-08 1977-07-08 Manufacture of fluorescent screen for braun tube
FR7820151A FR2397060A1 (en) 1977-07-08 1978-07-06 High contrast picture screens for colour television tubes - made from mixt. of luminophore, pigment, and two acryl copolymer emulsions (NL 10.1.79)
DE19782830040 DE2830040A1 (en) 1977-07-08 1978-07-07 METHOD OF MANUFACTURING A LUMINOUS SCREEN
NL7807385A NL7807385A (en) 1977-07-08 1978-07-07 PROCESS FOR THE MANUFACTURE OF A FLUORESCENT SCREEN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8096377A JPS5416971A (en) 1977-07-08 1977-07-08 Manufacture of fluorescent screen for braun tube

Publications (1)

Publication Number Publication Date
JPS5416971A true JPS5416971A (en) 1979-02-07

Family

ID=13733159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8096377A Pending JPS5416971A (en) 1977-07-08 1977-07-08 Manufacture of fluorescent screen for braun tube

Country Status (4)

Country Link
JP (1) JPS5416971A (en)
DE (1) DE2830040A1 (en)
FR (1) FR2397060A1 (en)
NL (1) NL7807385A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829981B2 (en) * 1977-11-09 1983-06-25 株式会社日立製作所 Method for manufacturing pigmented phosphor
US4407916A (en) * 1981-03-19 1983-10-04 Hitachi, Ltd. Process for forming fluorescent screen
JPS5868834A (en) * 1981-10-20 1983-04-23 Toshiba Corp Formation of fluorescent screen

Also Published As

Publication number Publication date
NL7807385A (en) 1979-01-10
FR2397060A1 (en) 1979-02-02
DE2830040A1 (en) 1979-01-11

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