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Title:
LIGHT SOURCE DEVICE AND PROJECTION DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/055903
Kind Code:
A1
Abstract:
This light source device is provided with a light source unit, and a fluorescent structure that includes a fluorescent unit (13L) to which light emitted from the light source unit is inputted, and the fluorescent unit includes a plurality of fluorescent bodies (17) and transparent granules (18).

Inventors:
MAEDA YUKI (JP)
MORITA HIROKI (JP)
KOBAYASHI IZUSHI (JP)
Application Number:
PCT/JP2017/027242
Publication Date:
March 29, 2018
Filing Date:
July 27, 2017
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Assignee:
SONY CORP (JP)
International Classes:
G03B21/14; C09K11/08; F21S2/00; F21V9/08; F21Y115/30
Foreign References:
JP2015197474A2015-11-09
JP2015001709A2015-01-05
JP2014229503A2014-12-08
JP2012162600A2012-08-30
JP2015143824A2015-08-06
JP2012185402A2012-09-27
JP2014507755A2014-03-27
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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