JPS5314178A - White luminous fluorescent substance and braun tube using that - Google Patents

White luminous fluorescent substance and braun tube using that

Info

Publication number
JPS5314178A
JPS5314178A JP2078376A JP2078376A JPS5314178A JP S5314178 A JPS5314178 A JP S5314178A JP 2078376 A JP2078376 A JP 2078376A JP 2078376 A JP2078376 A JP 2078376A JP S5314178 A JPS5314178 A JP S5314178A
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
JP2078376A
Other languages
Japanese (ja)
Other versions
JPS54434B2 (en
Inventor
Noboru Kodera
Seiji Murakami
Shusaku Eguchi
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 JP2078376A priority Critical patent/JPS5314178A/en
Priority to PH19400A priority patent/PH15179A/en
Publication of JPS5314178A publication Critical patent/JPS5314178A/en
Publication of JPS54434B2 publication Critical patent/JPS54434B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

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 Cu 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
JP2078376A 1976-01-30 1976-02-27 White luminous fluorescent substance and braun tube using that Granted JPS5314178A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2078376A JPS5314178A (en) 1976-02-27 1976-02-27 White luminous fluorescent substance and braun tube using that
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
JP2078376A JPS5314178A (en) 1976-02-27 1976-02-27 White luminous fluorescent substance and braun tube using that

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6635378A Division JPS53146981A (en) 1978-06-02 1978-06-02 Braun tube for black-and-white television set

Publications (2)

Publication Number Publication Date
JPS5314178A true JPS5314178A (en) 1978-02-08
JPS54434B2 JPS54434B2 (en) 1979-01-10

Family

ID=12036714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2078376A Granted JPS5314178A (en) 1976-01-30 1976-02-27 White luminous fluorescent substance and braun tube using that

Country Status (1)

Country Link
JP (1) JPS5314178A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818438U (en) * 1981-07-31 1983-02-04 ヤンマー農機株式会社 Combine automatic handling depth adjustment device

Also Published As

Publication number Publication date
JPS54434B2 (en) 1979-01-10

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