Electronic device and formation method therefor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12212299
APP PUB NO 20230344400A1
SERIAL NO

17799446

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Abstract

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An electronic device and a method of forming the same are disclosed. An emitter resonator and a reception cap cavity are formed on and in a first wafer, and an emitter cap cavity and a reception resonator are formed in and on a second wafer. After bonding together the first and second wafers, an emitter filter is formed in an emission region, and a reception filter is formed in a receiving region. The method provided in the present invention not only can simplify the fabrication process of the device and improve its accuracy and stability, but also facilitates integration of the emitter and receives filters in a same chip, which results in a higher degree of integration of the device and a more compact package size thereof.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR MANUFACTURING ELECTRONICS (SHAOXING) CORPORATION518 LINJIANG ROAD YUECHENG AREA SHAOXING ZHEJIANG 312000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Xueli Zhejiang, CN 1 0
Shan, Weizhong Zhejiang, CN 1 0
Wang, Chong Zhejiang, CN 175 1319
Xiang, Shaohua Zhejiang, CN 4 7

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