Optical pick-up cutting off optical noise and optical recording and/of reproducing apparatus
CHO, MYEONG CHEOL, PARK, GYEONG UI, SUNG, PYEONG YONG, YOO, BYEONG YEOL, KIM, UI YEOL
Year of Publication 29.04.2004
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Year of Publication 29.04.2004
Patent
Actuator and optical pickup employing it
CHO, MYEONG CHEOL, PARK, GYEONG UI, SUNG, PYEONG YONG, YOO, BYEONG YEOL, KIM, UI YEOL
Year of Publication 20.03.2004
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Year of Publication 20.03.2004
Patent