Invention Grant
- Patent Title: Light-emitting device, optical device, and information processing apparatus
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Application No.: US16712940Application Date: 2019-12-12
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Publication No.: US11539191B2Publication Date: 2022-12-27
- Inventor: Kenichi Ono , Takeshi Minamiru , Satoshi Inada , Takafumi Higuchi , Tsutomu Otsuka
- Applicant: FUJIFILM Business Innovation Corp.
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Business Innovation Corp.
- Current Assignee: FUJIFILM Business Innovation Corp.
- Current Assignee Address: JP Tokyo
- Agency: JCIPRNET
- Priority: JPJP2019-039587 20190305
- Main IPC: H01S5/042
- IPC: H01S5/042 ; H01S5/42 ; G06F21/32 ; G02B5/02 ; H01S5/02325 ; H01S5/183 ; H01S5/02257 ; H01S5/02315 ; H01S5/02345 ; H01S5/22 ; H01S5/343
Abstract:
A light-emitting device includes a light diffusing member that diffuses light emitted from a light source so that an object to be measured is irradiated with the light; and a holding unit that is provided on plural wires connected to the light source and holds the light diffusing member.
Public/Granted literature
- US20200285723A1 LIGHT-EMITTING DEVICE, OPTICAL DEVICE, AND INFORMATION PROCESSING APPARATUS Public/Granted day:2020-09-10
Information query
