JPS5472783A - Pigment-coated fluorescent substance and production thereof - Google Patents

Pigment-coated fluorescent substance and production thereof

Info

Publication number
JPS5472783A
JPS5472783A JP13989077A JP13989077A JPS5472783A JP S5472783 A JPS5472783 A JP S5472783A JP 13989077 A JP13989077 A JP 13989077A JP 13989077 A JP13989077 A JP 13989077A JP S5472783 A JPS5472783 A JP S5472783A
Authority
JP
Japan
Prior art keywords
fluorescent substance
alkali
coated
substance
pigment
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
JP13989077A
Other languages
English (en)
Other versions
JPS603356B2 (ja
Inventor
Takeshi Takahara
Susumu Matsuura
Toshio Nishimura
Nobuo Inoue
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 JP13989077A priority Critical patent/JPS603356B2/ja
Priority to US05/961,263 priority patent/US4209567A/en
Priority to GB7845316A priority patent/GB2008608B/en
Priority to DE2850491A priority patent/DE2850491C2/de
Priority to ES475382A priority patent/ES475382A1/es
Publication of JPS5472783A publication Critical patent/JPS5472783A/ja
Publication of JPS603356B2 publication Critical patent/JPS603356B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
JP13989077A 1977-11-24 1977-11-24 顔料被覆螢光体およびその製造方法 Expired JPS603356B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13989077A JPS603356B2 (ja) 1977-11-24 1977-11-24 顔料被覆螢光体およびその製造方法
US05/961,263 US4209567A (en) 1977-11-24 1978-11-16 Red pigment-coated phosphor and method of producing the same
GB7845316A GB2008608B (en) 1977-11-24 1978-11-20 Red pigment-coated phosphor and method of producing the same
DE2850491A DE2850491C2 (de) 1977-11-24 1978-11-21 Leuchtschirmsubstanz und Verfahren zu ihrer Herstellung
ES475382A ES475382A1 (es) 1977-11-24 1978-11-24 Procedimiento de obtencion de una sustancia luminiscente emisora de color rojo revestida con pigmento rojo para tubosde imagen en color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13989077A JPS603356B2 (ja) 1977-11-24 1977-11-24 顔料被覆螢光体およびその製造方法

Publications (2)

Publication Number Publication Date
JPS5472783A true JPS5472783A (en) 1979-06-11
JPS603356B2 JPS603356B2 (ja) 1985-01-28

Family

ID=15255976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13989077A Expired JPS603356B2 (ja) 1977-11-24 1977-11-24 顔料被覆螢光体およびその製造方法

Country Status (1)

Country Link
JP (1) JPS603356B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56875A (en) * 1979-06-19 1981-01-07 Toshiba Corp Filter pigment-coated red light-emitting phosphor and production thereof
JPH04234480A (ja) * 1990-12-15 1992-08-24 Samsung Display Devices Co Ltd 顔料付着赤色発光蛍光体およびその製造方法
JP2009091402A (ja) * 2007-10-04 2009-04-30 Noritake Itron Corp 希土類オキシ硫化物蛍光体及び蛍光表示管

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56875A (en) * 1979-06-19 1981-01-07 Toshiba Corp Filter pigment-coated red light-emitting phosphor and production thereof
JPH04234480A (ja) * 1990-12-15 1992-08-24 Samsung Display Devices Co Ltd 顔料付着赤色発光蛍光体およびその製造方法
JP2009091402A (ja) * 2007-10-04 2009-04-30 Noritake Itron Corp 希土類オキシ硫化物蛍光体及び蛍光表示管

Also Published As

Publication number Publication date
JPS603356B2 (ja) 1985-01-28

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