The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2014
Filed:
Aug. 06, 2012
Koon Hoo Teo, Lexington, MA (US);
Peijie Feng, Syracuse, NY (US);
Chunjie Duan, Brookline, MA (US);
Toshiyuki Oishi, Tokyo, JP;
Nakayama Masatoshi, Tokyo, JP;
Koon Hoo Teo, Lexington, MA (US);
Peijie Feng, Syracuse, NY (US);
Chunjie Duan, Brookline, MA (US);
Toshiyuki Oishi, Tokyo, JP;
Nakayama Masatoshi, Tokyo, JP;
Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA (US);
Abstract
A device includes a source for transmitting an electronic charge through a conduction path; a drain for receiving the electronic charge; a stack for providing at least part of the conduction path; and a gate operatively connected to the stack for controlling a conduction of the electronic charge. The stack includes an insulator layer, an N-polar layer and a barrier layer selected such that, during an operation of the device, the conduction path formed in the N-polar layer includes a two-dimensional electron gas (2DEG) channel and an inversion carrier channel.