JPS5314182A - White luminous fluorescent substance and braun tube - Google Patents

White luminous fluorescent substance and braun tube

Info

Publication number
JPS5314182A
JPS5314182A JP4638276A JP4638276A JPS5314182A JP S5314182 A JPS5314182 A JP S5314182A JP 4638276 A JP4638276 A JP 4638276A JP 4638276 A JP4638276 A JP 4638276A JP S5314182 A JPS5314182 A JP S5314182A
Authority
JP
Japan
Prior art keywords
fluorescent substance
white luminous
braun tube
luminous fluorescent
luminous
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
JP4638276A
Other languages
Japanese (ja)
Other versions
JPS5347310B2 (en
Inventor
Shusaku Eguchi
Noboru Kodera
Seiji Murakami
Kazuto Iwasaki
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
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 Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to JP4638276A priority Critical patent/JPS5314182A/en
Priority to PH19400A priority patent/PH15179A/en
Publication of JPS5314182A publication Critical patent/JPS5314182A/en
Publication of JPS5347310B2 publication Critical patent/JPS5347310B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To provide an inexpensive white luminous fluorescent substance contg. no rare earth elements which has high luminance and perfect reproduction region of white by mixing a yellowish green or yellow luminous Au and Al-activated zinc sulfoselenide fluorescent substance with a blue luminous Ag-activated zinc sulfide fluorescent substance in a specified ratio.
COPYRIGHT: (C)1978,JPO&Japio
JP4638276A 1976-01-30 1976-04-23 White luminous fluorescent substance and braun tube Granted JPS5314182A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4638276A JPS5314182A (en) 1976-04-23 1976-04-23 White luminous fluorescent substance and braun tube
PH19400A PH15179A (en) 1976-01-30 1977-01-31 White emitting flourescent compositions and cathod ray tubes for black-and-white television using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4638276A JPS5314182A (en) 1976-04-23 1976-04-23 White luminous fluorescent substance and braun tube

Publications (2)

Publication Number Publication Date
JPS5314182A true JPS5314182A (en) 1978-02-08
JPS5347310B2 JPS5347310B2 (en) 1978-12-20

Family

ID=12745581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4638276A Granted JPS5314182A (en) 1976-01-30 1976-04-23 White luminous fluorescent substance and braun tube

Country Status (1)

Country Link
JP (1) JPS5314182A (en)

Also Published As

Publication number Publication date
JPS5347310B2 (en) 1978-12-20

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