Composite piezoelectric element and electronic device having the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12142069
APP PUB NO 20230419718A1
SERIAL NO

18244003

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Abstract

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A composite piezoelectric element and an electronic device having the same are disclosed, in which the composite piezoelectric element includes insulating films and piezoelectric bodies, which are alternately arranged, wherein the piezoelectric bodies may be categorized into general piezoelectric bodies used as at least one of a haptic actuator, a speaker actuator and a receiver actuator, and a finger scan recognition piezoelectric body for finger scan recognition.

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Patent Owner(s)

Patent OwnerAddress
LG DISPLAY CO LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 150-721

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ham, Yong-Su Paju-si, KR 53 357
Kho, YuSeon Paju-si, KR 77 381
Lee, YongWoo Paju-si, KR 151 585

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