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Patent Searching and Data


Title:
LIGHT SOURCE DEVICE, PROJECTOR, MACHINING DEVICE, LIGHT SOURCE UNIT, AND LIGHT SOURCE DEVICE ADJUSTING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/210226
Kind Code:
A1
Abstract:
[Problem] To provide a light source device, a projector, a machining device, a light source unit, and a light source device adjusting method with which it is possible to replace a light source unit easily when needed. [Solution] A light source device 1 is provided with: a plurality of light source units 2 each including a plurality of light source portions 21 each having a light emitting element for emitting laser light and a package housing the light emitting element, and a support plate 22 supporting a plurality of the light source portions 21, the plurality of light source units 2 being arranged in a two-dimensional array; a base substrate 31 having a surface 311 on which the plurality of light source units 2 are disposed; and a fixing member 4 detachably fixing the support plate 22 with respect to the base substrate 31.

Inventors:
ISHIGAKI NAOYA (JP)
Application Number:
PCT/JP2021/000550
Publication Date:
October 21, 2021
Filing Date:
January 08, 2021
Export Citation:
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Assignee:
SHIMADZU CORP (JP)
International Classes:
H01S5/022; F21S2/00; F21V8/00; F21V19/00; G02B6/32; G02B6/42; G03B21/14; H01S5/02
Domestic Patent References:
WO2013133147A12013-09-12
Foreign References:
JPH05235479A1993-09-10
JP2008299195A2008-12-11
JP2019110291A2019-07-04
JP2011096790A2011-05-12
US20180301871A12018-10-18
Attorney, Agent or Firm:
KOMAI Shinji et al. (JP)
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