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:
Mar. 03, 2026
Filed:
Jul. 01, 2024
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Hae Sik Kim, Seoul, KR;
Jee Heum Paik, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H04N 23/68 (2023.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0296 (2013.01); H04N 23/687 (2023.01); H05K 1/116 (2013.01); H05K 2201/0939 (2013.01); H05K 2201/09618 (2013.01); H05K 2201/10151 (2013.01); H05K 2201/10287 (2013.01);
Abstract
Discussed is a circuit board including an insulating layer, and a lead pattern part disposed on the insulating layer. The lead pattern part has a centerline average roughness in a range of 0.05 μm to 0.5 μm or a 10-point average roughness in a range of 1.0 μm to 5.0 μm.