蛍光体、蛍光体含有組成物、発光装置、画像表示装置、照明装置、及び蛍光体の製造方法

Title:

蛍光体、蛍光体含有組成物、発光装置、画像表示装置、照明装置、及び蛍光体の製造方法

Document Type and Number:

Japanese Patent JP5594924

Kind Code:

B2

Abstract:

To provide a fluorescent substance excellent in luminescence property at high temperatures when compared with conventional YAG fluorescent substances.

The fluorescent substance is represented by formula [1]: Lnx(Ca(1-y-z)SryMIIz)(1-x-w)MIIIaMIVbN(c×(1-d))O(c×d). Wherein, Ln is an activator element containing at least Ce; MIIis a bivalent metal element other than Sr and Ca; MIIIis a trivalent metal element; MIVis a quadrivalent metal element; x satisfies 0COPYRIGHT: (C)2008,JPO&INPIT

More Like This:

JP5602808	Manufacture of the nanoparticle which has a narrow emission spectrum
WO/2006/109659	STRESS LUMINESCENT MATERIAL, PROCESS FOR PRODUCING THE SAME, COMPOSITE MATERIAL CONTAINING THE STRESS LUMINESCENT MATERIAL, AND MATRIX STRUCTURE OF THE STRESS LUMINESCENT MATERIAL
JP5190835	Method for producing multi-element oxynitride phosphor

Inventors:

Kuwahara Hole Ichiro
Kyota Ueda
Naoto Kijima
Takatoshi Seto
Nobu Watanabe
Extensive 崎 Naoto

Application Number:

JP2006316311A

Publication Date:

September 24, 2014

Filing Date:

November 22, 2006

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Mitsubishi Chemical, Inc.
Independent administrative institution National Institute for Materials Science

International Classes:

C09K11/64; C09K11/08; C09K11/66; C09K11/67; C09K11/78; C09K11/79; C09K11/80; H01J11/22; H01J11/34; H01J11/42; H01J31/12; H01J31/15; H01L33/48; H01L33/50; H01L33/56; H01L33/62

Attorney, Agent or Firm:

Sanada 有

Previous Patent: 基板面高さ測定方法及びその装置

Next Patent: FIRE RETARDANT POLYURETHANE FOAMED BODY