- 专利标题： Fluororesin interfacial agent for LED packaging, and methods for preparing and using same
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申请号： US16338629申请日： 2017-11-22
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公开(公告)号： US10930827B2公开(公告)日： 2021-02-23
- 发明人: Renli Liang , Linlin Xu , Jingwen Chen , Shuai Wang , Jun Zhang , Shida Du
- 申请人： EZHOU INSTITUTE OF INDUSTRIAL TECHNOLOGY, HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 申请人地址： CN Ezhou; CN Wuhan
- 专利权人： EZHOU INSTITUTE OF INDUSTRIAL TECHNOLOGY, HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY,HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 当前专利权人： EZHOU INSTITUTE OF INDUSTRIAL TECHNOLOGY, HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY,HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- 当前专利权人地址： CN Ezhou; CN Wuhan
- 代理机构： Chang & Hale LLP
- 优先权： CN201710515884.8 20170629
- 国际申请： PCT/CN2017/112290 WO 20171122
- 国际公布： WO2019/000816 WO 20190103
- 主分类号： H01L21/469
- IPC分类号： H01L21/469 ; H01L21/00 ; H01L33/56 ; H01L33/58
摘要：
Disclosed are a fluororesin interfacial agent for LED packaging, and a method for preparing and using the same. The fluororesin interfacial agent for LED packaging comprises a graphene oxide fluororesin sealant and KH550 silane coupling agent solution. Graphene oxide powder in the graphene oxide fluororesin sealant chemically reacts with the KH550 silane coupling agent, and molecular crosslinking is formed, which tightly fixes a bonding interface and a fluororesin matrix like countless molecular anchors, and which greatly improves the bonding capability of fluororesin sealant and ensures the reliability of LED packaging.
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