Inverted Evaporation Apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 31, 2013
app pub date -
Apr 1, 2013
filing date -
Apr 27, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A deposition apparatus includes one or more evaporation sources each of which includes a container comprising an opening and configured to hold a source material, a source heater adjacent to and in thermal communication with the container, wherein the source heater is configured to elevate temperature of the source material to produce a vapor of the source material, and a source enclosure that encloses the container and the source heater. The source enclosure includes a vent configured to direct the vapor of the source material towards a substrate. The deposition apparatus includes also a plurality of substrate heaters in thermal communication with the substrate. The substrate includes a deposition surface configured to receive deposition of the source material by condensing the vapor. The plurality of substrate heaters can heat different portions of the substrate to different temperatures.
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