The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Feb. 27, 2023
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Postech Research and Business Development Foundation, Gyeongsangbuk-do, KR;
Byung Jin Choi, Incheon, KR;
Young Ju Kim, Gyeonggi-do, KR;
Dong Pil Park, Incheon, KR;
Won Bin Hong, Seoul, KR;
DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do, KR;
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, Gyeongsangbuk-Do, KR;
Abstract
A circuit board according to an embodiment includes a core layer including a first region and a second region, and antenna power supply wirings disposed on the core layer over the first region and the second region. The antenna power supply wirings may include a first portion extending in a first direction in the first region, a second portion extending in a second direction in the first region, and a third portion extending in the first direction in the second region, and an interval between the neighboring second portions of the antenna power supply wirings is 3 times or less of an interval between the neighboring third portions of the antenna power supply wirings.