Invention Grant
- Patent Title: Ceramics composite
- Patent Title (中): 陶瓷复合材料
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Application No.: US13762320Application Date: 2013-02-07
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Publication No.: US09045691B2Publication Date: 2015-06-02
- Inventor: Masaki Irie
- Applicant: Masaki Irie
- Applicant Address: JP Tokyo
- Assignee: Covalent Materials Corporation
- Current Assignee: Covalent Materials Corporation
- Current Assignee Address: JP Tokyo
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2012-081007 20120330; JP2012-211637 20120926
- Main IPC: C09K11/08
- IPC: C09K11/08 ; C09K11/77 ; C04B35/117 ; C04B35/626 ; H01L33/50 ; H01L33/64
Abstract:
The present invention relates to a ceramics composite including: a matrix phase including Al2O3 or a substance in which one selected from Sc2O3 and Ga2O3 is incorporated into Al2O3; a main phosphor phase formed in the matrix phase and including a substance represented by a general formula A3B5O12:Ce in which A is at least one selected from Y, Gd, Tb, Yb and Lu and B is at least one selected from Al, Ga and Sc; and a CeAl11O18 phase mixed in the matrix phase and the main phosphor phase.
Public/Granted literature
- US20130256599A1 CERAMICS COMPOSITE Public/Granted day:2013-10-03
Information query
