Invention Application
US20120080705A1 EPOXY RESIN COMPOSITION FOR OPTICAL SEMICONDUCTOR DEVICE, LEAD FRAME OBTAINED USING THE SAME FOR OPTICAL SEMICONDUCTOR DEVICE, AND OPTICAL SEMICONDUCTOR DEVICE
失效
用于光学半导体器件的环氧树脂组合物，用于光学半导体器件获得的引线框架和光学半导体器件
- Patent Title: EPOXY RESIN COMPOSITION FOR OPTICAL SEMICONDUCTOR DEVICE, LEAD FRAME OBTAINED USING THE SAME FOR OPTICAL SEMICONDUCTOR DEVICE, AND OPTICAL SEMICONDUCTOR DEVICE
- Patent Title (中): 用于光学半导体器件的环氧树脂组合物，用于光学半导体器件获得的引线框架和光学半导体器件
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Application No.: US13243397Application Date: 2011-09-23
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Publication No.: US20120080705A1Publication Date: 2012-04-05
- Inventor: Hidenori OHNISHI , Kohei NAKAMURA , Kazuhiro FUKE , Shinya OTA
- Applicant: Hidenori OHNISHI , Kohei NAKAMURA , Kazuhiro FUKE , Shinya OTA
- Applicant Address: JP Osaka
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Current Assignee Address: JP Osaka
- Priority: JP2010-225657 20101005
- Main IPC: H01L33/60
- IPC: H01L33/60 ; C08K5/05 ; C08L63/00 ; C08K5/17 ; C08K3/22 ; H01L23/495 ; C08K5/372
Abstract:
The present invention relates to an epoxy resin composition for an optical semiconductor device having an optical semiconductor element mounting region and having a reflector that surrounds at least a part of the region, the epoxy resin composition being an epoxy resin composition for forming the reflector, the epoxy resin composition including the following ingredients (A) to (D): (A) an epoxy resin; (B) a curing agent; (C) a white pigment; and (D) at least one antioxidant selected from the group consisting of hindered-phenol antioxidants, sulfide antioxidants and hindered-amine antioxidants.
Public/Granted literature
Information query
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