Abstract: A sensor (10) includes a plurality of sensing elements (14-20) deposed on a sensor substrate (12) and an electronic switching circuit (22) electrically connected to each of the sensing elements (14-20) for electrically selecting at least one of the sensing elements (14-20).
Type:
Grant
Filed:
August 21, 1998
Date of Patent:
November 7, 2000
Assignee:
Motorola, Inc.
Inventors:
Carl Ross, Walter Czarnocki, John Schuster, Xiaoyi Ding