LIGHT SOURCE UNIT AND PROJECTION DISPLAY APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 16, 2021
app pub date -
Sep 15, 2017
filing date -
Oct 19, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A light source unit according to an embodiment of the present disclosure includes a light source section and a light-emitting device (1) that is excited by light derived from the light source unit and outputs fluorescence. The light-emitting device (1) includes a first base (11), a phosphor layer (12) provided on one face of the first base (11), and a first heat dissipation member (14) provided at the first base (11). The first heat dissipation member (14) includes a plurality of fins (14a and 14b) disposed to be spaced apart along a periphery.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully