Printed circuit board

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12262470
APP PUB NO 20230066381A1
SERIAL NO

17578864

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A printed circuit board includes a first board including a plurality of first insulating layers and a plurality of first wiring layers disposed between the plurality of first insulating layers, respectively; and a second board disposed on one surface of the first board and including a plurality of second insulating layers and a plurality of second wiring layers disposed on or between the plurality of second insulating layers, respectively. At least one of the plurality of first insulating layers has a thickness less than a thickness of at least one of the plurality of second insulating layers. The first board further includes a through-via penetrating each of the plurality of first insulating layers and connected to one of the plurality of second wiring layers.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRO-MECHANICS CO LTDMAEYOUNG-RO 150 (MAETAN-DONG) YOUNGTONG-GU SUWON-SI GYEONGGI-DO 16674 16674

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Chi Won Suwon-si, KR 18 8
Ji, Yong Wan Suwon-si, KR 5 3
Kim, Eun Sun Suwon-si, KR 187 3293
Lee, Jin Uk Suwon-si, KR 94 398

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