JPS5312787A - Fluorescent surface of cathode-ray tube for black-and-white television set - Google Patents

Fluorescent surface of cathode-ray tube for black-and-white television set

Info

Publication number
JPS5312787A
JPS5312787A JP8719276A JP8719276A JPS5312787A JP S5312787 A JPS5312787 A JP S5312787A JP 8719276 A JP8719276 A JP 8719276A JP 8719276 A JP8719276 A JP 8719276A JP S5312787 A JPS5312787 A JP S5312787A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
black
television set
fluorescent surface
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
JP8719276A
Other languages
Japanese (ja)
Inventor
Yoshio Koga
Wataru Ichise
Tsuneyo Sumita
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 JP8719276A priority Critical patent/JPS5312787A/en
Publication of JPS5312787A publication Critical patent/JPS5312787A/en
Pending legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To obtain the fluorescent surface of a cathode-ray tube equal to that coated with a white luminous fluorescent substance contg. Cd in luminance by coating a white luminous fluorescent substance obtd. by mixing yellow and blue luminous fluorescent substances contg. no Cd in a prescribed ratio.
COPYRIGHT: (C)1978,JPO&Japio
JP8719276A 1976-07-23 1976-07-23 Fluorescent surface of cathode-ray tube for black-and-white television set Pending JPS5312787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8719276A JPS5312787A (en) 1976-07-23 1976-07-23 Fluorescent surface of cathode-ray tube for black-and-white television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8719276A JPS5312787A (en) 1976-07-23 1976-07-23 Fluorescent surface of cathode-ray tube for black-and-white television set

Publications (1)

Publication Number Publication Date
JPS5312787A true JPS5312787A (en) 1978-02-04

Family

ID=13908113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8719276A Pending JPS5312787A (en) 1976-07-23 1976-07-23 Fluorescent surface of cathode-ray tube for black-and-white television set

Country Status (1)

Country Link
JP (1) JPS5312787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010744A1 (en) * 1993-09-30 1996-04-11 Pro Innovatio Forschungszentrum Für Hochtechnologie Und Industrielle Anwendung Gmbh Process and arrangement for selectively obtaining suitable values for the continuous localised monitoring of the surface parameters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010744A1 (en) * 1993-09-30 1996-04-11 Pro Innovatio Forschungszentrum Für Hochtechnologie Und Industrielle Anwendung Gmbh Process and arrangement for selectively obtaining suitable values for the continuous localised monitoring of the surface parameters

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