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.

Date of Patent:
Apr. 21, 2026

Filed:

Mar. 11, 2024
Applicant:

Lg Innotek Co., Ltd., Seoul, KR;

Inventors:

Ki Tae Park, Seoul, KR;

Chae Won Kang, Seoul, KR;

Man Ki Son, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H05K 3/28 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0296 (2013.01); H05K 1/028 (2013.01); H05K 3/28 (2013.01); H05K 2201/10128 (2013.01);
Abstract

A flexible printed circuit board according to an embodiment includes: a substrate; a conductive pattern disposed on the substrate; and a protective layer disposed on the conductive pattern. An upper surface of the substrate includes a first edge and a second edge facing along a first direction and each extending along a second direction perpendicular to the first direction, a lower surface of the protective layer includes a fifth edge positioned adjacent to the first edge, and a sixth edge facing the fifth edge along the first direction and positioned adjacent to the second edge. The first edge and the fifth edge are spaced apart from each other along the first direction, and the conductive pattern includes a first outer pattern extending along the first direction including at least a portion disposed between the first edge and the fifth edge.


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