JPS5315280A - 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
JPS5315280A
JPS5315280A JP8966676A JP8966676A JPS5315280A JP S5315280 A JPS5315280 A JP S5315280A JP 8966676 A JP8966676 A JP 8966676A JP 8966676 A JP8966676 A JP 8966676A JP S5315280 A JPS5315280 A JP S5315280A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
black
fluorescent surface
television set
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
JP8966676A
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 JP8966676A priority Critical patent/JPS5315280A/en
Publication of JPS5315280A publication Critical patent/JPS5315280A/en
Pending legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To obtain the fluorescent surface of a cathode-ray tube giving a uniform color tone without requiring variation of blending according to the kind of the tube by applying a white luminous fluorescent substance obtd. by blending prescribed red, yellow, and blue luminous fluorescent substances in a specified ratio.
COPYRIGHT: (C)1978,JPO&Japio
JP8966676A 1976-07-29 1976-07-29 Fluorescent surface of cathode-ray tube for black-and-white television set Pending JPS5315280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8966676A JPS5315280A (en) 1976-07-29 1976-07-29 Fluorescent surface of cathode-ray tube for black-and-white television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8966676A JPS5315280A (en) 1976-07-29 1976-07-29 Fluorescent surface of cathode-ray tube for black-and-white television set

Publications (1)

Publication Number Publication Date
JPS5315280A true JPS5315280A (en) 1978-02-10

Family

ID=13977057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8966676A Pending JPS5315280A (en) 1976-07-29 1976-07-29 Fluorescent surface of cathode-ray tube for black-and-white television set

Country Status (1)

Country Link
JP (1) JPS5315280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512912A (en) * 1983-08-11 1985-04-23 Kabushiki Kaisha Toshiba White luminescent phosphor for use in cathode ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512912A (en) * 1983-08-11 1985-04-23 Kabushiki Kaisha Toshiba White luminescent phosphor for use in cathode ray tube

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