COMPLIANT OVERLAY FOR USE AS AN OPTICALLY-BASED TOUCH- SENSITIVE SCREEN
QUAN, XINA S, SCHWARTZ, THOMAS A, BOGATIN, ERIC L, TOWNSEND, WESLEY P
Year of Publication 12.06.1990
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Year of Publication 12.06.1990
Patent
Compliant overlay for use as an optically-based touch-sensitive screen
SCHWARTZ; THOMAS A, BOGATIN; ERIC L, TOWNSEND; WESLEY P, QUAN; XINA S
Year of Publication 28.03.1989
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Year of Publication 28.03.1989
Patent