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.:

US 8912577 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 16, 2014

Filed:

Sep. 19, 2012
Applicants:

Ali Darwish, Overland Park, KS (US);

Hingloi Alfred Hung, Bethesda, MD (US);

Inventors:

Ali Darwish, Overland Park, KS (US);

Hingloi Alfred Hung, Bethesda, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/417 (2006.01); H01L 23/34 (2006.01); H01L 27/02 (2006.01);
U.S. Cl.
CPC ...
H01L 23/345 (2013.01); H01L 27/0211 (2013.01);
Abstract

According to various embodiments, a distributed heating transistor includes: a plurality of active regions where transistor action occurs including a heat source; and at least one inactive region where transistor action does not occur and no heat source is present, wherein adjacent active regions are separated by the at least one inactive region. The distributed heating transistor may be configured as field effect transistors (FETs), and bipolar junction transistors (BJTs). Methods for forming the distributed heating transistors are also provided.


Find Patent Forward Citations

Darwish, Ali. (2014). Distributed heating transistor devices providing reduced self-heating (U.S. Patent No. 8912577). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8912577

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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