Paper
12 April 1990 Ablation-Technique and Image Reversal in Ion-Exposed Resists by Excimer-Laser-Radiation
Guenther Stangl, Ewald Cekan, Wolfgang Fallmann
Author Affiliations +
Proceedings Volume 1183, Holography '89; (1990) https://doi.org/10.1117/12.963808
Event: Holography '89, 1989, Varna, Bulgaria
Abstract
A Lamda Physics EMG 102E excimer laser operating at wave-lengths of 248nm (KrF) and 193nm (ArF) was employed either to transfer structures by 1 : 1 shadow printing from a micromask onto a resist coated wafer using ablation technique or to develop ion exposed resists by blanket exposure at the ArF line.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Guenther Stangl, Ewald Cekan, and Wolfgang Fallmann "Ablation-Technique and Image Reversal in Ion-Exposed Resists by Excimer-Laser-Radiation", Proc. SPIE 1183, Holography '89, (12 April 1990); https://doi.org/10.1117/12.963808
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KEYWORDS
Ions

Photomasks

Excimer lasers

Laser ablation

Semiconducting wafers

Holography

Electromyography

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