Capacitive keyboard with non-locking reduced keying ambiguity | Patent Number 07821425

US 07821425 B2
Application Number11279402
Publication NumberUS 20060192690 A1
Pendency4 years, 6 months, 18 days
Filled DateApr 12, 2006
Priority DateJul 12, 2002
Publication DateAug 31, 2006
Expiration DateJul 12, 2022
Inventor/ApplicantsHarald Philipp
ExaminesWONG, ALBERT KANG
Art Unit2612
Technology Center2600
Assignments
Microsemi Storage Solutions U.s. Inc.
Current
Microchip Technology
Current
Atmel Corporation Microchip
Current
Silicon Storage Technology Inc.
Current
Microsemi Corporation
Current
Atmel Corporation MicrochipMicrochip Technology
Original
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