Invention Grant
US08348366B2 Wiring board 有权
接线板

Wiring board
Abstract:
An FPC connected to a piezoelectric actuator has a board and two driver ICs mounted on the board. The board is provided with two wires for transmitting two kinds of mode selection signals respectively corresponding to two kinds of driving modes and with a selection pad selecting one from the two kinds of mode selection signals transmitted through the two wires and then outputting the selected signal to each driver IC.
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