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. 02, 2021
Filed:
May. 17, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An amplifier includes a transistor chip including a plurality of transistor cells, a gate pad, and a drain pad, a matching substrate having a surface on which a metal pattern is formed, a terminal with a width larger than a width of the transistor chip and than a width of the matching substrate, a plurality of terminal wires connecting the terminal to the metal pattern, and a plurality of chip wires connecting the metal pattern to the transistor chip. Inter-wire distances of portions of the plurality of terminal wires connected to the metal pattern are larger than inter-wire distances between portions of the plurality of terminal wires connected to the terminal.