Capacitive keyboard with non-locking reduced keying ambiguity | Patent Publication Number 20120105260
US 20120105260 A1Patent NumberUS 09024790 B2
Application Number13347312
Filled DateJan 10, 2012
Priority DateJul 12, 2002
Publication DateMay 3, 2012
Original AssigneeMicrochip Technology
Current AssigneeSilicon Storage Technology Inc.
Atmel Corporation Microchip
Microchip Technology
Microsemi Corporation
Microsemi Storage Solutions U.s. Inc.
Atmel Corporation Microchip
Microchip Technology
Microsemi Corporation
Microsemi Storage Solutions U.s. Inc.
Inventor/ApplicantsHarald Philipp
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