CAPACITIVE TOUCH KEYPAD ASSEMBLY

摘要

A capacitive touch keypad assembly includes a housing, a capacitance sensing substrate disposed within the housing, and a plurality of conducting members. The housing includes a barrier panel and a keypad display disposed on an exterior surface of the barrier panel. The keypad display defines a plurality of key locations each aligned with a corresponding bore in the barrier panel. The capacitance sensing substrate includes a plurality of key sensors in alignment with the corresponding plurality of key locations. Each of the plurality of conducting members has a first end disposed in a corresponding one of the plurality of barrier panel bores and a second end engaging a corresponding one of the plurality of key sensors.

主权项

1. A capacitive touch keypad assembly comprising:
a housing including a barrier panel and a keypad display disposed on an exterior surface of the barrier panel, the keypad display defining a plurality of key locations each aligned with a corresponding bore in the barrier panel; a capacitance sensing substrate disposed within the housing and including a plurality of key sensors in alignment with the corresponding plurality of key locations; and a plurality of conducting members each having a first end disposed in a corresponding one of the plurality of barrier panel bores and a second end engaging a corresponding one of the plurality of key sensors.