发明名称 Light Emitting Device
摘要 A light emitting device includes a light emitting element, a base, and a transparent layer. The base has an upper side portion including a first portion and a second portion. The first portion includes a mounting region of the light emitting element, and has a first porosity. The second portion surrounds the first portion, includes a plurality of transparent particles, and has a second porosity larger than the first porosity. The light transmitting layer encapsulates the light emitting element, and is attached to the first portion in a state where the transparent layer is apart from the second portion.
申请公布号 US2011084295(A1) 申请公布日期 2011.04.14
申请号 US20080810487 申请日期 2008.12.25
申请人 KYOCERA CORPORATION 发明人 MATSUURA SHINGO;SAKUMOTO DAISUKE
分类号 H01L33/50;H01L33/48;H01L33/54;H01L33/64 主分类号 H01L33/50
代理机构 代理人
主权项
地址