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 7977752 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 12, 2011

Filed:

Jun. 11, 2007
Applicant:

Genshiro Kawachi, Chiba, JP;

Inventor:

Genshiro Kawachi, Chiba, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01); H01L 29/43 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a lateral bipolar transistor including an emitter, a base and a collector which are formed in a semiconductor thin film formed on an insulating substrate, the semiconductor thin film is a semiconductor thin film which is crystallized in a predetermined direction. In addition, in a MOS-bipolar hybrid transistor formed in a semiconductor thin film formed on an insulating substrate, the semiconductor thin film is a semiconductor thin film which is crystallized in a predetermined direction.


Find Patent Forward Citations

Kawachi, Genshiro. (2011). Thin-film semiconductor device, lateral bipolar thin-film transistor, hybrid thin-film transistor, mos thin-film transistor, and method of fabricating thin-film transistor (U.S. Patent No. 7977752). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7977752

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

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