JPS56157482A - Production of phosphor - Google Patents

Production of phosphor

Info

Publication number
JPS56157482A
JPS56157482A JP6008880A JP6008880A JPS56157482A JP S56157482 A JPS56157482 A JP S56157482A JP 6008880 A JP6008880 A JP 6008880A JP 6008880 A JP6008880 A JP 6008880A JP S56157482 A JPS56157482 A JP S56157482A
Authority
JP
Japan
Prior art keywords
alkaline earth
earth metal
phosphor
borate
bab
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
JP6008880A
Other languages
Japanese (ja)
Other versions
JPS6138752B2 (en
Inventor
Katsuo Murakami
Jiro Narita
Hitoshi Yamazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6008880A priority Critical patent/JPS56157482A/en
Publication of JPS56157482A publication Critical patent/JPS56157482A/en
Publication of JPS6138752B2 publication Critical patent/JPS6138752B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To obtain a phosphor of stable quality, by a method wherein a bivalent europium-activated alkaline earth metal borophosphate phosphor is produced by using an alkaline earth metal borate as a borate compd. in a starting material.
CONSTITUTION: A bivalent europium-activated alkaline earth metal borophosphate phosphor is produced by using an alkaline earth metal borate as a borate compd. in a starting material. Examples of the alkaline earth metal borates are BaB2O4, BaB4O7, BaB8O13, SrB2O5, SrB2O4, SrB4O7, Ca2B2O5, CaB2O4 and CaB4O7.
COPYRIGHT: (C)1981,JPO&Japio
JP6008880A 1980-05-07 1980-05-07 Production of phosphor Granted JPS56157482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6008880A JPS56157482A (en) 1980-05-07 1980-05-07 Production of phosphor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6008880A JPS56157482A (en) 1980-05-07 1980-05-07 Production of phosphor

Publications (2)

Publication Number Publication Date
JPS56157482A true JPS56157482A (en) 1981-12-04
JPS6138752B2 JPS6138752B2 (en) 1986-08-30

Family

ID=13131978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6008880A Granted JPS56157482A (en) 1980-05-07 1980-05-07 Production of phosphor

Country Status (1)

Country Link
JP (1) JPS56157482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103275707A (en) * 2013-05-28 2013-09-04 陕西师范大学 Preparation method of CaB2O4: Eu<3+> luminescent material
CN108148582A (en) * 2018-01-11 2018-06-12 山东师范大学 A kind of fluorescent powder and preparation method and application based on barium metaborate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103275707A (en) * 2013-05-28 2013-09-04 陕西师范大学 Preparation method of CaB2O4: Eu<3+> luminescent material
CN108148582A (en) * 2018-01-11 2018-06-12 山东师范大学 A kind of fluorescent powder and preparation method and application based on barium metaborate
CN108148582B (en) * 2018-01-11 2021-04-02 山东师范大学 Fluorescent powder based on barium metaborate, preparation method and application

Also Published As

Publication number Publication date
JPS6138752B2 (en) 1986-08-30

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