发明名称 |
Light-emitting device, lighting device including the light-emitting device, and method of manufacturing the light-emitting device |
摘要 |
A light-emitting device includes a light-emitting element with a pair of element electrodes as a first element electrode and a second element electrode positioned at the lower surface of the light-emitting element; a phosphor plate disposed on the upper surface of the light-emitting element; a first resin covering the lower surface and the peripheral side surface of the light-emitting element with the first element electrode and the second element electrode partly appearing from the first resin; and a second resin provided in the phosphor plate. |
申请公布号 |
US9022828(B2) |
申请公布日期 |
2015.05.05 |
申请号 |
US201213612078 |
申请日期 |
2012.09.12 |
申请人 |
Citizen Electronics Co., Ltd.;Citizen Holdings Co., Ltd. |
发明人 |
Imai Sadato |
分类号 |
H01J9/26;H01L33/48;H01L23/00;H05B33/02;H05B33/10;H05B33/04;H01L33/56 |
主分类号 |
H01J9/26 |
代理机构 |
Browdy and Neimark, PLLC |
代理人 |
Browdy and Neimark, PLLC |
主权项 |
1. A method manufacturing a light-emitting device comprising:
adhering an upper surface of a light-emitting element to a lower surface of a phosphor plate; disposing a first resin on the lower surface of the phosphor plate to cover a peripheral side surface and a lower surface of the light-emitting element with a pair of element electrodes partly appearing from the first resin; forming a groove along one of peripheral edges of the upper surface of the phosphor plate; and filling a second resin in the groove. |
地址 |
Yamanashi-Ken JP |