发明授权
- 专利标题： Methods and packages for enhancing reliability of ultraviolet light-emitting devices
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申请号： US15884461申请日： 2018-01-31
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公开(公告)号： US11942569B2公开(公告)日： 2024-03-26
- 发明人: Masato Toita , Satoshi Yamada , Ken Kitamura , Craig Moe , Amy Miller
- 申请人： Masato Toita , Satoshi Yamada , Ken Kitamura , Craig Moe , Amy Miller
- 申请人地址： JP NY Tokyo
- 专利权人： CRYSTAL IS, INC.
- 当前专利权人： CRYSTAL IS, INC.
- 当前专利权人地址： US NY Green Island
- 代理机构： Morgan, Lewis & Bockius LLP
- 主分类号： H01L33/06
- IPC分类号： H01L33/06 ; H01L31/0203 ; H01L33/32 ; H01L33/40 ; H01L33/48 ; H01L33/58 ; H01L33/64 ; H01L25/16 ; H01L33/56
摘要：
In various embodiments, degradation of epoxy within packages for ultraviolet light-emitting devices is reduced or substantially eliminated via package venting, prevention of transmission of ultraviolet light to one or more regions of epoxy utilized in the package, and/or utilization of packaging schemes that reduce or avoid utilization of epoxy and/or specific metals.
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