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:
Nov. 18, 2014
Filed:
Oct. 18, 2011
Applicants:
Shinichi Toda, Tokyo, JP;
Ikuo Yasuoka, Tokyo, JP;
Yosuke Nakazawa, Tokyo, JP;
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 11/32 (2006.01); H05K 7/02 (2006.01); B60L 3/00 (2006.01); H02P 3/24 (2006.01); B60L 15/00 (2006.01); B60L 9/16 (2006.01); B60L 11/00 (2006.01); B60L 11/18 (2006.01); B60L 3/04 (2006.01); H01L 25/18 (2006.01);
U.S. Cl.
CPC ...
B60L 3/003 (2013.01); Y02T 10/644 (2013.01); B60L 2220/14 (2013.01); Y02T 10/648 (2013.01); B60L 2240/525 (2013.01); B60L 3/0069 (2013.01); Y02T 10/7002 (2013.01); H02P 3/24 (2013.01); B60L 15/007 (2013.01); B60L 9/16 (2013.01); B60L 2210/40 (2013.01); Y02T 10/646 (2013.01); B60L 2200/26 (2013.01); H01L 25/18 (2013.01); B60L 11/005 (2013.01); B60L 11/1803 (2013.01); Y02T 10/7005 (2013.01); B60L 2240/36 (2013.01); Y02T 10/7241 (2013.01); B60L 3/04 (2013.01);
Abstract
Disclosed herein are electric vehicle control device which can distribute the heat generated by the semiconductor devices in the DC/AC converter efficiently. Also disclosed herein are methods of converting DC to AC while keeping the heat value of the semiconductor devices stable.