发明名称 |
Light emitting device and method of manufacturing same |
摘要 |
A light-emitting device includes a substrate; a light-emitting element mounted on the substrate; a first light-transmissive member bonded to an upper surface of the light-emitting element via an adhesive; and a second light-transmissive member placed on an upper surface of the first light-transmissive member. In a plan view of the light-emitting device, a peripheral edge of a lower surface of the first light-transmissive member is positioned more inward than a peripheral edge of the upper surface of the light-emitting element. The adhesive extends from the upper surface of the light-emitting element to a lower surface of the second light-transmissive member, the adhesive covers a side surface of the first light-transmissive member, and the adhesive is separated from the substrate. |
申请公布号 |
US9472737(B2) |
申请公布日期 |
2016.10.18 |
申请号 |
US201514657913 |
申请日期 |
2015.03.13 |
申请人 |
NICHIA CORPORATION |
发明人 |
Miyoshi Tomonori;Ozeki Kenji |
分类号 |
H01L33/00;H01L33/58;H01L33/52;H01L33/50 |
主分类号 |
H01L33/00 |
代理机构 |
Foley & Lardner LLP |
代理人 |
Foley & Lardner LLP |
主权项 |
1. A light-emitting device comprising:
a substrate; a light-emitting element mounted on the substrate; a first light-transmissive member bonded to an upper surface of the light-emitting element via an adhesive; and a second light-transmissive member placed on an upper surface of the first light-transmissive member, wherein, in a plan view of the light-emitting device, a peripheral edge of a lower surface of the first light-transmissive member is positioned more inward than a peripheral edge of the upper surface of the light-emitting element, and wherein the adhesive extends from the upper surface of the light-emitting element to a lower surface of the second light-transmissive member, the adhesive covers a side surface of the first light-transmissive member, and the adhesive is separated from the substrate. |
地址 |
Anan-Shi JP |