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Patent Searching and Data


Title:
LASER LIGHT SOURCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/098554
Kind Code:
A1
Abstract:
A laser light source device 1 is provided with: a laser light emitting element 10 that has a light emitting section 14, a flange section 12, to which the light emitting section 14 is fixed, and an electric terminal section 11, which is electrically connected to the light emitting section 14, and which protrudes from the flange section 12; a base member 20 having a bottomed hole 21, in which the laser light emitting element 10 is disposed, and a hole 22, which is provided in a bottom surface 21a of the hole 21, and which the electric terminal section 11 passes through; and a solder sheet 30 having a hole 32, which has an outer shape equal to a shape formed by partially cutting out, in plan view, the outer shape of the flange section 12 by two parallel straight lines, and which is in communication with the hole 22, and which the electric terminal section 11 passes through, said solder sheet being sandwiched between the flange section 12 and the bottom surface 21a, and bonding the laser light emitting element 10 and the base member 20 to each other.

Inventors:
HIROSE, Tatsuro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2015/084282
Publication Date:
June 15, 2017
Filing Date:
December 07, 2015
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H01S5/022
Foreign References:
US9130336B22015-09-08
JP2002111112A2002-04-12
JP2004193315A2004-07-08
JPH10180483A1998-07-07
JP2015213057A2015-11-26
JP2013251295A2013-12-12
JP2014050871A2014-03-20
Attorney, Agent or Firm:
TAKAMURA, Jun (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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