LRK Patent Law Firm
Linear vibrator
A linear vibrator having a flexible printed circuit board including a copper film pattern processed in a meander line pattern and, more particularly, a linear vibrator for solving a frequency interference problem between an electromagnetic structure and antenna disposed within a mobile device using a flexible printed circuit board (FPCB) including a copper film pattern processed in a meander line pattern in the linear vibrator. The linear vibrator can avoid resonant frequency interference through the copper film pattern having a frequency region out of the resonant frequency region of an antenna within a mobile device by processing the copper film pattern unique to an FPCB used in a linear vibrator.
MPLUS CO., LTD.
H H H B
H02K H02K H02K B06B
inventional inventional inventional inventional
Seok Jun Jun Kun Tae Hoon Yeon Ho
Park Choi Lee Son