Invention Grant
- Patent Title: Light-emitting device and method of manufacturing the same
- Patent Title (中): 发光装置及其制造方法
-
Application No.: US14332262Application Date: 2014-07-15
-
Publication No.: US09305903B2Publication Date: 2016-04-05
- Inventor: Mitsushi Terakami , Takayoshi Yajima , Hiroshi Ito
- Applicant: TOYODA GOSEI CO., LTD.
- Applicant Address: JP Kiyosu-shi, Aichi-ken
- Assignee: TOYODA GOSEI CO., LTD.
- Current Assignee: TOYODA GOSEI CO., LTD.
- Current Assignee Address: JP Kiyosu-shi, Aichi-ken
- Agency: McGinn IP Law Group PLLC
- Priority: JP2013-191636 20130917; JP2014-055244 20140318
- Main IPC: H01L25/075
- IPC: H01L25/075 ; H01L33/50

Abstract:
A light-emitting device includes a first light-emitting element disposed on a substrate, a convex-shaped first sealing resin that includes an annular portion formed in a closed annular shape in a top view and seals the first light-emitting element, a second light-emitting element disposed on the substrate in a region surrounded by the annular portion of the first sealing resin, and a second sealing resin filled in the region surrounded by the annular portion so as to seal the second light-emitting element. One of the first and second sealing resin includes a phosphor particle or the first and second sealing resins include a phosphor particle to emit a different fluorescent color from each other.
Public/Granted literature
- US20150076534A1 LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2015-03-19
Information query
IPC分类: