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 7250630 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 31, 2007

Filed:

Jun. 09, 2004
Applicant:

Takashi Katoda, Kochi-shi, Kochi, JP;

Inventor:

Takashi Katoda, Kochi-shi, Kochi, JP;

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0256 (2006.01); H01L 29/15 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention is directed to electronic devices comprising high-purity molybdenum oxide in at least a part of the devices. The devices according to the present such a bipolar transistor, a field effect transistor and a thyristor have a high withstand voltage. The present invention is directed also hostile-environment electron devices formed using high-purity molybdenum oxide. The devices according the present invention can be fabricated at a relatively lower temperature such as 700° C. than that at which GaN or SiC devices are fabricated, the at is a temperature higher than 1000° C.


Find Patent Forward Citations

Katoda, Takashi. (2007). Electronic devices formed of high-purity molybdenum oxide (U.S. Patent No. 7250630). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7250630

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

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