Light source apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 8, 2017
Issued Date -
N/A
app pub date -
Apr 21, 2014
filing date -
Apr 22, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A light source apparatus of the present invention has a plurality of semiconductor laser devices and a holding member; the semiconductor laser device includes: a semiconductor laser element; a placing body on which the semiconductor laser element is mounted; a substrate on which the placing body is biased to one side thereof; and a pair of terminals electrically connected to the semiconductor laser element, biased to the other side of the substrate and protruding from the substrate, and the holding member includes: holes aligned in at least a pair of rows; a thin-walled section on which the holes are arranged, the thin-walled section being formed by providing at least a pair of depressions on the other side; and a thick-walled section provided adjacent to the thin-walled section. The semiconductor laser device is mounted on one side of the holding member and the placing body of the semiconductor laser device is disposed on the thick-walled section, and the pair of terminals are exposed through the holes from the other side of the holding member.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- F21K Class
- 1009 Applications Filed
- 696 Patents Issued To-Date
- 68.98 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F21K Class
- 19.51 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 8, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 8, 2029 |
