Paper
5 September 1980 A Comparison Of Silver Halide Systems As Applied To Today's Advanced Semiconductor Requirements
Paul H. Johnson, David L. Angel
Author Affiliations +
Abstract
An extensive evaluation has been run on the current state of emulsion plates as applicable to the semiconductor industry. Analyses include direct comparisons of different available manufacturers of silver halide light sensitive systems and their ability to produce a viable product applicable to photo-masking. The parameters tested include control of critical dimensions and defects. The test procedure includes optimized and specified processes for each product and associated limitations in speed, safelight effect, image structure and quality and latent image decay. The parameters of optimized use are also investigated and discussed. Tests include imaging from conlact exposure with both normal and reversal processing.
© (1980) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Paul H. Johnson and David L. Angel "A Comparison Of Silver Halide Systems As Applied To Today's Advanced Semiconductor Requirements", Proc. SPIE 0221, Developments in Semiconductor Microlithography V, (5 September 1980); https://doi.org/10.1117/12.958636
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KEYWORDS
Image processing

Semiconductors

Silver

Photomicroscopy

Critical dimension metrology

Optical lithography

Fiber optic gyroscopes

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