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A. A. Ketterson
Researcher at Texas Instruments
Publications - 2
Citations - 32
A. A. Ketterson is an academic researcher from Texas Instruments. The author has contributed to research in topics: Resist & Dry etching. The author has an hindex of 1, co-authored 2 publications receiving 32 citations. Previous affiliations of A. A. Ketterson include University of Illinois at Urbana–Champaign.
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Journal ArticleDOI
Single step lithography for double-recessed gate pseudomorphic high electron mobility transistors
TL;DR: In this paper, an asymmetric double-recessed gate process achieved through a single lithography step and a combination of wet and dry etching techniques is presented, where a four-layer resist of polymethylmethacrylate (PMMA) and P(MMA-MAA) exposed by electron beam lithography is used.