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:
Aug. 11, 2026
Filed:
Nov. 19, 2021
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Myung Jae Kwon, Seoul, KR;
Dong Sun Kim, Seoul, KR;
Sang Hyuck Nam, Seoul, KR;
Sung Wuk Ryu, Seoul, KR;
Chang Woo Yoo, Seoul, KR;
Ju Hyun Lee, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 3/42 (2006.01); H05K 1/02 (2006.01); H05K 1/11 (2006.01); H05K 3/40 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0272 (2013.01); H05K 1/0271 (2013.01); H05K 1/113 (2013.01); H05K 3/4038 (2013.01); H05K 2201/09381 (2013.01); H05K 2201/09409 (2013.01); H05K 2201/09781 (2013.01);
Abstract
A circuit board according to an embodiment includes a first insulating layer including a first region and a second region; and a first circuit pattern layer disposed on the first insulating layer; wherein the first circuit pattern layer includes a first electrode disposed on the first region of the first insulating layer and including a first opening, and wherein the first opening pass through upper and lower surfaces of the first electrode.