Paper
4 May 2005 All i-line lift-off T-gate process and materials
Author Affiliations +
Abstract
An all i-line 0.22 um T-gate process is demonstrated. A resist structure suitable for metal deposition and lift-off is constructed sequentially with two different resist materials. The lithographic process is described in details in this paper.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Medhat A. Toukhy, Ping-Hung Lu, and Salem K. Mullen "All i-line lift-off T-gate process and materials", Proc. SPIE 5753, Advances in Resist Technology and Processing XXII, (4 May 2005); https://doi.org/10.1117/12.602636
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KEYWORDS
Photoresist processing

Metals

Coating

Diffusion

Gallium arsenide

Materials processing

Semiconducting wafers

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