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:
May. 27, 2014
Filed:
Jul. 18, 2012
Keigo Sato, Toyota, JP;
Keigo Sato, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Abstract
A semiconductor apparatus includes a semiconductor substrate. The semiconductor substrate includes an active region in which a semiconductor device is formed, and a peripheral region which is located between the active region and an edge surface of the semiconductor substrate. A first insulating layer including conductive particles is formed above at least a part of the peripheral region. By constructing the semiconductor apparatus in this manner, generation of a high electric field in the peripheral region can be suppressed. Therefore, voltage endurance characteristics of the semiconductor apparatus can be improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile