Near infrared light source in bulk silicon
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 6, 2016
Grant Date -
Aug 21, 2014
app pub date -
Sep 12, 2012
filing date -
Sep 16, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A light emitting device (10) comprises a body (12) of a semiconductor material having a first face (14) and at least one other face (16). At least one pn-junction (18) in the body is located towards the first face and is configured to be driven via contacts on the body into a light emitting mode. The other face (16) of the body is configured to transmit from the body light emitted by the at least one pn-junction (18) in the near infrared part of the spectrum and having wavelengths longer than 1 μm.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2012 Application Filing Year
- H01L Class
- 20465 Applications Filed
- 18077 Patents Issued To-Date
- 88.34 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01L Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 6, 2028 |
