Shin-Etsu MicroSi’s SIPR 9332 I-line/G-line photoresist is designed for applications that require high thermal stability for ion implantation and dry etching environment. Though TMAH developer is preferred, KOH is also acceptable.
150°C X 120 sec.
23°C X 120 sec
6.0μm
90°C X 120 sec.
NSR-1755i7A, NA=0.50, σ=0.6
None
SSFD-238 (2.38% TMAH) 50sec X 3 times
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