Methods of forming thermoelectric devices including superlattice structures of alternating layers with heterogeneous periods and related devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 8, 2007
app pub date -
Apr 12, 2006
filing date -
Apr 12, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Forming a thermoelectric device may include forming a thermoelectric superlattice including a plurality of alternating layers of different thermoelectric materials wherein a period of the alternating layers varies over a thickness of the superlattice. More particularly, forming the superlattice may include depositing the superlattice on a single crystal substrate using epitaxial deposition. In addition, the single crystal substrate may be removed from the superlattice, and a second thermoelectric superlattice may be provided with the first and second thermoelectric superlattices having opposite conductivity types. Moreover, the first and second thermoelectric superlattices may be thermally coupled in parallel between two thermally conductive plates while electrically coupling the first and second thermoelectric superlattices in series. Related materials and devices and structures are also discussed.
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