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:
Feb. 12, 2008
Filed:
Jun. 07, 2005
Applicant:
Masahiro Kyozuka, Nagano, JP;
Inventor:
Masahiro Kyozuka, Nagano, JP;
Assignee:
Shinko Electric Industries Co., Ltd., Nagano-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
Abstract
There are provided the steps of forming, on a substrate, a semiconductor layerto be a base of a device, forming each of electrodesto be a source electrode and a drain electrode on a surface of the semiconductor layerprovided on the substrate, covering a surface of the substratehaving the electrodeformed thereon with a resin having an electrical insulating property, thereby forming an insulating layer, embossing the insulating layerby using a metal mold, thereby forming an insulating resin film layeron a channel of the semiconductor layer, and forming a gate electrodeon the insulating resin film layer