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. 28, 2022
Filed:
Aug. 23, 2017
Samsung Electronics Co., Ltd., Suwon-si, KR;
Ja-myeong Koo, Suwon-si, KR;
Jeong-gen Yoon, Suwon-si, KR;
Young-chul Lee, Suwon-si, KR;
Myeong-hwa Kim, Suwon-si, KR;
Tae-hyeong Kim, Suwon-si, KR;
Yeon-kwan Moon, Daegu, KR;
Min-goo Seo, Suwon-si, KR;
Seung-yup Lee, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device comprising a metal case having a metal pad attached thereto is disclosed. According to the present invention, the electronic device comprises: a metal case having a metal terminal part formed therein; a metal pad joined to the metal terminal part by laser welding; and a conductive first coating layer coated on one surface of the metal pad, wherein the light reflectivity of the first coating layer is lower than the light reflectivity of the metal pad.