Title:
LIGHT SOURCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/068766
Kind Code:
A1
Abstract:
This light source device (1) is provided with: a semiconductor light-emitting device (10) that is provided with a flat plate-shaped base (14), which has a first main surface (18a) and a second main surface (18b), and a semiconductor light-emitting element (11), which is disposed on the first main surface (18a) side of the base (14); a first fixing portion (40) that is provided with a first pressing surface (44) pressing the first main surface (18a) and is provided with a first through-hole (46); and a second fixing portion (20) that is provided with a second pressing surface (24) pressing the second main surface (18b) and is provided with a second through-hole (26). By fitting a first inner surface (42), which surrounds the first through-hole (46) of the first fixing portion (40), with a second outer surface (22) of the second fixing portion (20), the base (14)is fixed between the first pressing surface (44) and the second pressing surface (24), the distance between the first pressing surface (44) and the second pressing surface (24) is made to be equal to or less than the thickness of the base (14), and a gap (35) is formed between the first pressing surface (44) and the second pressing surface (24) to the side of the base (14).
Inventors:
YAMANAKA KAZUHIKO
MORIMOTO KIYOSHI
KASUGAI HIDEKI
MATSUMURA KAZUYUKI
YAMAGUCHI HIDEO
SUZUKI NOBUYASU
MORIMOTO KIYOSHI
KASUGAI HIDEKI
MATSUMURA KAZUYUKI
YAMAGUCHI HIDEO
SUZUKI NOBUYASU
Application Number:
PCT/JP2016/004587
Publication Date:
April 27, 2017
Filing Date:
October 14, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H05B44/00; H01S5/02315; H01S5/0233
Domestic Patent References:
| WO2005088787A1 | 2005-09-22 | |||
| WO2012093637A1 | 2012-07-12 |
Foreign References:
| JP2013197256A | 2013-09-30 | |||
| JPH02142563U | 1990-12-04 | |||
| JPH06291418A | 1994-10-18 | |||
| JPH02136205U | 1990-11-14 | |||
| JP2014138116A | 2014-07-28 | |||
| JPS5740984A | 1982-03-06 | |||
| JPH01136908U | 1989-09-19 | |||
| JP2007050540A | 2007-03-01 | |||
| JPS60237413A | 1985-11-26 | |||
| JPH0259717A | 1990-02-28 |
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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