Electronic device and circuit board thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11723144
APP PUB NO 20220225493A1
SERIAL NO

17465335

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Abstract

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An electronic device is provided, in which an antenna module for receiving and transmitting radiation signals is disposed on a mounting surface of a circuit board, and an inner layer of the circuit board is formed with a ground surface to arrange a strip-shaped ground circuit along the edges of the ground surface so that the ground circuit occupies at most 50% of the area of the ground surface to improve antenna radiation efficiency.

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Patent Owner(s)

Patent OwnerAddress
SILICONWARE PRECISION INDUSTRIES CO LTDNO 123 SEC 3 DAFENG RD TANZI DIST TAICHUNG CITY 427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chia-Yang Taichung, TW 43 139
Chen, Chih-Wei Taichung, TW 315 1688
Lin, Chien-Cheng Taichung, TW 88 442
Tsai, Ming-Fan Taichung, TW 20 48
Yang, Chao-Ya Taichung, TW 13 145

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