Title:
LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/175467
Kind Code:
A1
Abstract:
A light source device according to one embodiment of the present disclosure is provided with a first unit and a second unit. The first unit comprises: a light source part; and a first dustproof structure part which covers the light source part. The second unit comprises: a light emitting body which is connected to the first unit and emits visible light when excited by means of light emitted from the light source part; and a second dustproof structure part which covers the light emitting body.
Inventors:
TAKAMATSU TAKASHI (JP)
Application Number:
PCT/JP2017/004239
Publication Date:
October 12, 2017
Filing Date:
February 06, 2017
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G03B21/14; F21S2/00; G02F1/13357; G03B21/00
Foreign References:
| JP2014123014A | 2014-07-03 | |||
| JP2014139659A | 2014-07-31 | |||
| JP2011075657A | 2011-04-14 | |||
| JP2012018762A | 2012-01-26 | |||
| JP2014085623A | 2014-05-12 | |||
| JP2014199790A | 2014-10-23 | |||
| US20150219330A1 | 2015-08-06 |
Attorney, Agent or Firm:
OMORI, Junichi (JP)
Download PDF: