Light emitting diode and method of making the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 27, 2004
Grant Date -
May 9, 2002
app pub date -
Apr 5, 2001
filing date -
Nov 7, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A light emitting diode (LED) and method of making the same are disclosed. The present invention uses a layer of transparent adhesive material to bond a transparent substrate and a LED epitaxial structure having a light-absorbing substrate. The light absorbing substrate is then removed to form a LED having a transparent substrate. By the use of the transparent substrate, the light emitting efficiency of the LED can be significantly improved.
First Claim
Family
International Classification(s)
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