Semiconductor light-emitting device with metal support substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 29, 2013
Grant Date -
Sep 18, 2008
app pub date -
Oct 26, 2006
filing date -
Oct 27, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
One embodiment of the present invention provides a semiconductor light-emitting device which includes a multi-layer structure. The multilayer structure comprises a first doped layer, an active layer, and a second doped layer. The semiconductor light-emitting device further includes a first Ohmic-contact layer configured to form a conductive path to the first doped layer, a second Ohmic-contact layer configured to form a conductive path to the second doped layer, and a support substrate comprising not less than 15% chromium (Cr) measured in weight percentage.
First Claim
Family
International Classification(s)
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