Vertical Cavity Surface Emitting Laser With An Integrated Protection Diode
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 21, 2014
app pub date -
Feb 15, 2013
filing date -
Feb 15, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A semiconductor device includes a vertical cavity surface emitting laser (VCSEL) with an integrated protection diode arranged between the VCSEL and an emitting surface. By locating the protection diode above the VCSEL, a minimal increase in substrate area is consumed to protect the VCSEL from electrostatic discharge events. A relatively small capacitance introduced by the protection diode, is controllably adjusted by one of the radial size of the protection diode and the thickness of the intrinsic layer therein. The relatively small capacitance introduced by the protection diode enables the VCSEL to operate at data rates above 10 Gb/s.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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