Invention Grant
- Patent Title: Light-emitting device, information processing device, and imaging device
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Application No.: US15018115Application Date: 2016-02-08
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Publication No.: US10297649B2Publication Date: 2019-05-21
- Inventor: Yoshiharu Hirakata
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP
- Agency: Husch Blackwell LLP
- Priority: JP2013-194056 20130919; JP2013-194059 20130919
- Main IPC: H01L27/28
- IPC: H01L27/28 ; H01L21/08 ; H01L27/32 ; H01L27/146 ; H01L51/52 ; H05B33/08
Abstract:
Provided is a light-emitting device and an information processing device which include a light-emitting element mounted on a housing and an optical component detachable from the housing. The optical component is capable of condensing light emitted from the light-emitting element. This structure allows a user to select the emission of diffused light and condensed light by attaching or detaching the optical component.
Public/Granted literature
- US09748314B2 Light-emitting device, information processing device, and imaging device Public/Granted day:2017-08-29
Information query
IPC分类:
