JPS5347265A - Formation of fluorescent screen for color picture tube - Google Patents

Formation of fluorescent screen for color picture tube

Info

Publication number
JPS5347265A
JPS5347265A JP12132876A JP12132876A JPS5347265A JP S5347265 A JPS5347265 A JP S5347265A JP 12132876 A JP12132876 A JP 12132876A JP 12132876 A JP12132876 A JP 12132876A JP S5347265 A JPS5347265 A JP S5347265A
Authority
JP
Japan
Prior art keywords
picture tube
color picture
fluorescent screen
formation
enable
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.)
Granted
Application number
JP12132876A
Other languages
Japanese (ja)
Other versions
JPS6040657B2 (en
Inventor
Eizaburo Hamano
Takuji Kushiro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12132876A priority Critical patent/JPS6040657B2/en
Publication of JPS5347265A publication Critical patent/JPS5347265A/en
Publication of JPS6040657B2 publication Critical patent/JPS6040657B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To form a fluorescent screen using parallel beams for a color picture tube of beam index system and thus to enable a use of a lens featuring a comparatively simple curved surface.
COPYRIGHT: (C)1978,JPO&Japio
JP12132876A 1976-10-12 1976-10-12 Method for forming fluorescent surface of index type color picture tube Expired JPS6040657B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12132876A JPS6040657B2 (en) 1976-10-12 1976-10-12 Method for forming fluorescent surface of index type color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12132876A JPS6040657B2 (en) 1976-10-12 1976-10-12 Method for forming fluorescent surface of index type color picture tube

Publications (2)

Publication Number Publication Date
JPS5347265A true JPS5347265A (en) 1978-04-27
JPS6040657B2 JPS6040657B2 (en) 1985-09-12

Family

ID=14808521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12132876A Expired JPS6040657B2 (en) 1976-10-12 1976-10-12 Method for forming fluorescent surface of index type color picture tube

Country Status (1)

Country Link
JP (1) JPS6040657B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185570U (en) * 1986-05-15 1987-11-25

Also Published As

Publication number Publication date
JPS6040657B2 (en) 1985-09-12

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