Invention Grant
- Patent Title: Light emitting element, light source apparatus, and projector
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Application No.: US15583136Application Date: 2017-05-01
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Publication No.: US09989838B2Publication Date: 2018-06-05
- Inventor: Yuki Maeda , Takahiro Igarashi , Yutaka Imai
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2014-073782 20140331
- Main IPC: G03B21/20
- IPC: G03B21/20 ; F21V9/16 ; F21V13/08
Abstract:
A light emitting element includes a base material having a rough surface and a phosphor layer which is directly or indirectly formed on the rough surface of the base material and includes a plurality of phosphor particles which are bonded to each other by a binder.
Public/Granted literature
- US20170235216A1 LIGHT EMITTING ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTOR Public/Granted day:2017-08-17
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