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:
Jan. 28, 2025
Filed:
Oct. 30, 2020
Ampleon Netherlands B.v., Nijmegen, NL;
Patrick Valk, Nijmegen, NL;
Ampleon Netherlands B.V., Nijmegen, NL;
Abstract
Example embodiments relate to a field-effect transistors having improved layouts. One example field-effect transistor includes a semiconductor substrate on which at least one transistor cell array is arranged. Each transistor cell includes a first transistor cell unit. Each first transistor cell unit includes a plurality of gate fingers, a main gate finger segment, a plurality of drain fingers, and a main drain finger segment. Each first transistor cell unit also includes a main gate finger base connected to the main gate finger segment of the first transistor cell unit and extending from that main gate finger segment towards the main drain finger segment of that first transistor cell unit. Further, each first transistor cell unit includes a main drain finger base connected to the main drain finger segment of that first transistor cell and extending from that main drain finger segment towards that main gate finger segment.