Title:
Light source device and projection type display device equipped with it and cooling method of light source device
Document Type and Number:
Japanese Patent JP6308577
Kind Code:
B2
Inventors:
Eisuke Yamashita
Application Number:
JP2013236863A
Publication Date:
April 11, 2018
Filing Date:
November 15, 2013
Export Citation:
Assignee:
NEC Display Solutions Co., Ltd.
International Classes:
G03B21/16; F21S2/00; F21V29/503; G03B21/00; G03B21/14; H04N5/74
Domestic Patent References:
| JP2012198394A | ||||
| JP2010107574A | ||||
| JP2010078973A | ||||
| JP2012212094A |
Foreign References:
| WO2012124053A1 |
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata