Invention Grant
- Patent Title: Hardening resin composition and color conversion material using the same
- Patent Title (中): 硬化树脂组合物和使用其的变色材料
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Application No.: US13985874Application Date: 2012-02-16
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Publication No.: US09279078B2Publication Date: 2016-03-08
- Inventor: Kazuhiro Yoshida , Ryota Mineo
- Applicant: Kazuhiro Yoshida , Ryota Mineo
- Applicant Address: JP Tokyo
- Assignee: JNC CORPORATION
- Current Assignee: JNC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Jianq Chyun IP Office
- Priority: JP2011-033970 20110218
- International Application: PCT/JP2012/053694 WO 20120216
- International Announcement: WO2012/111765 WO 20120823
- Main IPC: H01L23/29
- IPC: H01L23/29 ; H01L23/31 ; H01L23/50 ; C08L63/00 ; C08G77/38 ; C08G77/50 ; C08G59/20 ; C08G65/18 ; C09K11/02 ; H01L33/50 ; C08L83/04 ; C08K5/549 ; C08G77/20
Abstract:
The invention provides a resin composition having an excellent dispersibility of a phosphor, and when the resin composition is processed and used as a color conversion material, to give a hardened material having a high heat resistance, resistance to thermal yellowing, light resistance, transparency and refractive index, and an excellent adhesion to allow color conversion of light emitted from an optical semiconductor stably and without a flare spot over a long period of time. The invention also relates to a hardening resin composition having at least one of epoxy and oxetanyl.
Public/Granted literature
- US20130320264A1 HARDENING RESIN COMPOSITION AND COLOR CONVERSION MATERIAL USING THE SAME Public/Granted day:2013-12-05
Information query
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