Title:
OPTICAL MODULE
Document Type and Number:
WIPO Patent Application WO/2019/069775
Kind Code:
A1
Abstract:
An optical module, provided with: a light emission unit configured to generate light; a mirror mechanism configured to reflect light generated by the light emission unit; and a scanning unit configured to scan light reflected by the mirror mechanism. The light emission unit has: a light formation unit including a plurality of semiconductor light-emitting elements and a filter for multiplexing light from the plurality of semiconductor light-emitting elements; and a protective member disposed so as to surround the light formation unit. The mirror mechanism is provided on the exterior of the protective member so as to be integral with the protective member, and the scanning unit is provided in a region surrounded by the protective member.
Inventors:
NAKANISHI HIROMI (JP)
Application Number:
PCT/JP2018/035866
Publication Date:
April 11, 2019
Filing Date:
September 27, 2018
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01S5/022
Foreign References:
| JP2016015415A | 2016-01-28 | |||
| JP2013190594A | 2013-09-26 | |||
| JP2009533715A | 2009-09-17 | |||
| US20100141896A1 | 2010-06-10 |
Attorney, Agent or Firm:
NAKATA Motomi et al. (JP)
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