Title:
光源装置、及び画像表示装置
Document Type and Number:
Japanese Patent JP6686878
Kind Code:
B2
Abstract:
A light source apparatus according to an embodiment of the present technology includes a light source section and a heat dissipation section. The light source section includes a plurality of light source units. The heat dissipation section includes one or more fins commonly thermally connected to the plurality of light source units, a first mounting portion on which a suction mechanism that sucks heated air through the one or more fins is mounted, and a second mounting portion on an opposite side of the first mounting portion, on which the light source section is mounted, the second mounting portion including a first intake port serving as an intake port for cooling air guided to the one or more fins.
Inventors:
Kazuya Terasaki
Application Number:
JP2016512574A
Publication Date:
April 22, 2020
Filing Date:
February 16, 2015
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G03B21/16; F21S2/00; F21V29/503; F21V29/51; F21V29/67; F21V29/76; G03B21/00; G03B21/14; H04N5/74
Domestic Patent References:
| JP2006178350A | ||||
| JP2012199453A | ||||
| JP2012203350A | ||||
| JP2009181098A | ||||
| JP2002184234A | ||||
| JP2010008905A | ||||
| JP2013206697A |
Foreign References:
| US20090097243 | ||||
| US7967475 | ||||
| WO2012164409A1 | ||||
| US20070230184 | ||||
| US20080137337 |
Attorney, Agent or Firm:
Junichi Omori
Mitsuru Takahashi
Teppei Nakamura
Ori Akira
Masayoshi Sekine
Ayako Kaneko
Shintaro Kanayama
Chiba Ayako
Shiraka Tomohisa
Mitsuru Takahashi
Teppei Nakamura
Ori Akira
Masayoshi Sekine
Ayako Kaneko
Shintaro Kanayama
Chiba Ayako
Shiraka Tomohisa