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:
Oct. 31, 2017
Filed:
Jan. 12, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Naoki Kosaka, Tokyo, JP;
Hiroaki Maehara, Tokyo, JP;
Ko Kanaya, Tokyo, JP;
Miyo Miyashita, Tokyo, JP;
Kazuya Yamamoto, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/66 (2006.01); H01L 25/07 (2006.01);
U.S. Cl.
CPC ...
H01L 23/66 (2013.01); H01L 25/072 (2013.01); H01L 2224/49175 (2013.01);
Abstract
In the present invention, in addition to arranging a plurality of amplifying elements in a staggered manner, signal path lengths from an input-side divider to gate pads of the plurality of amplifying elements are equalized, and signal path lengths from drain pads of the plurality of amplifying elements to an output-side combiner are equalized.