JPS5414666A - Color picture tube - Google Patents

Color picture tube

Info

Publication number
JPS5414666A
JPS5414666A JP7996277A JP7996277A JPS5414666A JP S5414666 A JPS5414666 A JP S5414666A JP 7996277 A JP7996277 A JP 7996277A JP 7996277 A JP7996277 A JP 7996277A JP S5414666 A JPS5414666 A JP S5414666A
Authority
JP
Japan
Prior art keywords
green
blue fluorescent
picture tube
color picture
fluorescent substances
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
JP7996277A
Other languages
Japanese (ja)
Other versions
JPS5735540B2 (en
Inventor
Masaaki Tamaya
Takeo Ito
Susumu Matsuura
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 JP7996277A priority Critical patent/JPS5414666A/en
Publication of JPS5414666A publication Critical patent/JPS5414666A/en
Publication of JPS5735540B2 publication Critical patent/JPS5735540B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To make the rate among red, green blue fluorescent screens approximate that among electron beams exciting them at the time of white screen formation, by prescribing the kind of red, green and blue fluorescent substances and the ranges of luminous colors of green and blue fluorescent substances and the ranges of luminous colors of green and blue fluorescent substances.
COPYRIGHT: (C)1979,JPO&Japio
JP7996277A 1977-07-06 1977-07-06 Color picture tube Granted JPS5414666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7996277A JPS5414666A (en) 1977-07-06 1977-07-06 Color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7996277A JPS5414666A (en) 1977-07-06 1977-07-06 Color picture tube

Publications (2)

Publication Number Publication Date
JPS5414666A true JPS5414666A (en) 1979-02-03
JPS5735540B2 JPS5735540B2 (en) 1982-07-29

Family

ID=13704925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7996277A Granted JPS5414666A (en) 1977-07-06 1977-07-06 Color picture tube

Country Status (1)

Country Link
JP (1) JPS5414666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7261838B2 (en) * 2004-12-28 2007-08-28 Osram Sylvania Inc. Electroluminescent phosphor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326383Y1 (en) * 1968-05-08 1968-11-02
JPS518354U (en) * 1974-07-03 1976-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326383Y1 (en) * 1968-05-08 1968-11-02
JPS518354U (en) * 1974-07-03 1976-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7261838B2 (en) * 2004-12-28 2007-08-28 Osram Sylvania Inc. Electroluminescent phosphor

Also Published As

Publication number Publication date
JPS5735540B2 (en) 1982-07-29

Similar Documents

Publication Publication Date Title
JPS53115137A (en) Projection-type color television device
JPS528992A (en) Fluorescent substance
JPS5414666A (en) Color picture tube
JPS5790851A (en) Cathode ray tube
JPS53118940A (en) Character display unit
JPS5224172A (en) Fluorescent substance of cathode-ray tube
JPS5399760A (en) Color picture tube
JPS5210874A (en) Blue luminous fluorescent display tube excited by electron beam of low velocity
JPS5360163A (en) Color television picture tube
JPS54149570A (en) Fluorescent screen of cathode-ray tube
JPS5353252A (en) Color picture tube
JPS5438759A (en) Forming method for fluorescent screen of color picture tube
JPS5315280A (en) Fluorescent surface of cathode-ray tube for black-and-white television set
JPS5334689A (en) Pigment-attached fluorescent substance
JPS5432260A (en) Color receiving tube
JPS52107767A (en) Manufacture of color picture tube fluorescent tube
JPS53144660A (en) Cathode-ray tube
JPS5366154A (en) Color picture tube and its production
JPS5427356A (en) Color braun tube
JPS5311568A (en) Color picture tube
JPS534785A (en) White luminous fluorescent substance and braun tube using that
JPS5572345A (en) Color cathode ray tube
JPS528993A (en) Fluorescent substance
JPS5376987A (en) Blue luminous fluorescent substance and color braun tube
JPS5312787A (en) Fluorescent surface of cathode-ray tube for black-and-white television set