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:
Jun. 03, 2025
Filed:
Jun. 23, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yoonhee Lee, Suwon-si, KR;
Youngoh Kim, Suwon-si, KR;
Juncheol Shin, Suwon-si, KR;
Seungchang Baek, Suwon-si, KR;
Sungho Cho, Suwon-si, KR;
Hangyu Hwang, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 5/04 (2006.01); B29C 45/14 (2006.01); C23C 4/06 (2016.01); C25D 11/04 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
H05K 5/04 (2013.01);
Abstract
A housing of an electronic device includes two or more metal portions, each having an oxide film layer formed on a surface thereof, and a non-conductive portion formed to cover at least a portion of the oxide film layer.