Forming conductive features of electronic devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 18, 2012
Grant Date -
Jul 7, 2011
app pub date -
Mar 3, 2011
filing date -
Feb 24, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided is an aerosol method, and accompanying apparatus, for preparing powdered products of a variety of materials involving the use of an ultrasonic aerosol generator including a plurality of ultrasonic transducers underlying and ultrasonically energizing a reservoir of liquid feed which forms droplets of the aerosol. Carrier gas is delivered to different portions of the reservoir by a plurality of gas delivery ports delivering gas from a gas delivery system. The aerosol is pyrolyzed to form particles, which are then cooled and collected. The invention also provides powders made by the method and devices made using the powders.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2011 Application Filing Year
- B22F Class
- 412 Applications Filed
- 346 Patents Issued To-Date
- 83.99 % Issued To-Date
