Ultrasonic sensor utilizing chemically strengthened glass as substrate

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United States of America Patent

PATENT NO 9793465
SERIAL NO

14555719

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Abstract

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An ultrasonic sensor includes a first electrode, a first piezoelectric layer, a substrate, a second electrode, a second piezoelectric layer, and a third electrode. The first electrode and the first piezoelectric layer are stacked on a first surface of the substrate. The second electrode, the second piezoelectric layer, and the third electrode are stacked on a second surface opposite to the first surface of the substrate. The substrate is made of chemically strengthened glass.

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Patent Owner(s)

Patent OwnerAddress
INTERFACE OPTOELECTRONICS (SHENZHEN) CO LTDBUILDING H3 K2 DISTRICT SHENCHAO OPTOELECTRONIC TECHNOLOGY PARK MINQING ROAD NORTH LONGHUA DISTRICT SHENZHEN CITY GUANGDONG PROVINCE 518100 SHENZHEN-SHI CN GUANGDONG PR CN 518100
INTERFACE TECHNOLOGY (CHENGDU) CO LTDNO 689 HEZUO ROAD GAOXIN WEST ZONE CHENGDU CITY SICHUAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Juan Shenzhen, CN 163 559

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