Invention Grant
- Patent Title: Light emitting device
- Patent Title (中): 发光装置
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Application No.: US13360280Application Date: 2012-01-27
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Publication No.: US09123867B2Publication Date: 2015-09-01
- Inventor: Motokazu Yamada
- Applicant: Motokazu Yamada
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Agency: Foley & Lardner LLP
- Priority: JP2011-016420 20110128
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/58 ; H01L33/46 ; H01L23/00 ; H01L25/16 ; H01L33/50 ; H01L33/54 ; H01L33/62
Abstract:
A light emitting device which includes: a base body; a conductive member disposed on the base body; a light emitting element placed on the conductive member; and a translucent member disposed above the light emitting element. A surface of the translucent member is formed in a lens shape, and when a portion formed in the lens shape of the translucent member on a surface of the conductive member is perspectively seen from above, an area other than a portion where the light emitting element is placed is coated with an insulating filler to form a light reflection layer.
Public/Granted literature
- US20120193665A1 LIGHT EMITTING DEVICE Public/Granted day:2012-08-02
Information query
IPC分类:
