Antenna package and image display device including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12206184
APP PUB NO 20230052259A1
SERIAL NO

17977205

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Importance

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Abstract

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An antenna package according to an embodiment includes an antenna unit including a radiator, a transmission line extending from the radiator and an antenna ground pad disposed around the transmission line, and a circuit board electrically connected to the antenna unit. The circuit board includes a core layer, a circuit wiring layer disposed on one surface of the core layer, the circuit wiring layer including a signal transmission wiring electrically connected to the transmission line of the antenna unit and a first ground pattern bonded to the antenna ground pad, and a ground layer disposed on an opposite surface facing the one surface of the core layer. The ground layer does not overlap a portion of the antenna ground pad except for a region bonded to the first ground pattern in a planar view.

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Patent Owner(s)

Patent OwnerAddress
DONGWOO FINE-CHEM CO LTD132 YAKCHON-RO IKSAN-SI JEOLLABUK-DO 54631
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION77 CHEONGAM-RO NAM-GU POHANG-SI GYEONGSANGBUKDO 37673

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Byung Jin Incheon, KR 117 1980
Hong, Won Bin Seoul, KR 33 142
Kim, Na Yeon Seoul, KR 40 31
Kim, Young Ju Gyeonggi-do, KR 82 229

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