JPS52104485A - Fluorescent substance - Google Patents

Fluorescent substance

Info

Publication number
JPS52104485A
JPS52104485A JP15704975A JP15704975A JPS52104485A JP S52104485 A JPS52104485 A JP S52104485A JP 15704975 A JP15704975 A JP 15704975A JP 15704975 A JP15704975 A JP 15704975A JP S52104485 A JPS52104485 A JP S52104485A
Authority
JP
Japan
Prior art keywords
fluorescent substance
fluorescent
substnace
excited
activating
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
JP15704975A
Other languages
Japanese (ja)
Other versions
JPS5324387B2 (en
Inventor
Etsuo Mori
Keiji Shinomiya
Norio Miura
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 JP15704975A priority Critical patent/JPS52104485A/en
Publication of JPS52104485A publication Critical patent/JPS52104485A/en
Publication of JPS5324387B2 publication Critical patent/JPS5324387B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To obtain a fluorescent substnace which shows blue luminescence of high luminance when excited by radiation, cathode rays, or the like and is useful for intensifying screen of high sensitivity by activating lanthanum oxyhalide with Tb3+ and Tm3+ or Tb3+, Tm3+, and Yb3+.
COPYRIGHT: (C)1977,JPO&Japio
JP15704975A 1975-12-25 1975-12-25 Fluorescent substance Granted JPS52104485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15704975A JPS52104485A (en) 1975-12-25 1975-12-25 Fluorescent substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15704975A JPS52104485A (en) 1975-12-25 1975-12-25 Fluorescent substance

Publications (2)

Publication Number Publication Date
JPS52104485A true JPS52104485A (en) 1977-09-01
JPS5324387B2 JPS5324387B2 (en) 1978-07-20

Family

ID=15641066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15704975A Granted JPS52104485A (en) 1975-12-25 1975-12-25 Fluorescent substance

Country Status (1)

Country Link
JP (1) JPS52104485A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672643A (en) * 1979-11-15 1981-06-16 Fumihiko Masuda Molding and baking method of confectionery dough
JPS56106557A (en) * 1980-01-24 1981-08-24 Fumihiko Masuda Device for extending and forming paste for cake

Also Published As

Publication number Publication date
JPS5324387B2 (en) 1978-07-20

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