Invention Grant
US08093799B2 Ceramic composite for phototransformation and light emitting device using the same
有权
用于光转化的陶瓷复合材料及其使用的发光装置
- Patent Title: Ceramic composite for phototransformation and light emitting device using the same
- Patent Title (中): 用于光转化的陶瓷复合材料及其使用的发光装置
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Application No.: US12440036Application Date: 2007-09-18
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Publication No.: US08093799B2Publication Date: 2012-01-10
- Inventor: Atsuyuki Mitani , Shin-ichi Sakata
- Applicant: Atsuyuki Mitani , Shin-ichi Sakata
- Applicant Address: JP
- Assignee: Ube Industries, Ltd.
- Current Assignee: Ube Industries, Ltd.
- Current Assignee Address: JP
- Agency: DLA Piper LLP (US)
- Priority: JP2006-258187 20060925
- International Application: PCT/JP2007/068593 WO 20070918
- International Announcement: WO2008/041566 WO 20080410
- Main IPC: H01J1/62
- IPC: H01J1/62
Abstract:
A light-converting ceramic composite comprising a solidified body having a texture of at least two or more oxide phases being continuously and three-dimensionally entangled together, with at least one of the oxide phases being a fluorescence-emitting crystal phase, wherein the interface length between the oxide phases per 1 mm2 of a plane in the light-converting ceramic composite is from 150 to 1,500 mm.
Public/Granted literature
- US20100181897A1 CERAMIC COMPOSITE FOR PHOTOTRANSFORMATION AND LIGHT EMITTING DEVICE USING THE SAME Public/Granted day:2010-07-22
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