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:
Apr. 12, 2022
Filed:
Apr. 28, 2018
Applicant:
Shenzhen Royole Technologies Co., Ltd., Guangdong, CN;
Inventors:
Zhigao Xu, Guangdong, CN;
Hewen Shen, Guangdong, CN;
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/11 (2006.01); H05K 3/36 (2006.01); H05K 1/02 (2006.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
H05K 1/111 (2013.01); H05K 1/028 (2013.01); H05K 1/144 (2013.01); H05K 1/147 (2013.01); H05K 3/361 (2013.01); H05K 2201/041 (2013.01); H05K 2201/09418 (2013.01); H05K 2203/166 (2013.01);
Abstract
A substrate is provided. The substrate includes a bottom plate and at least one bonding portion disposed on the bottom plate, where each bonding portion takes a shape that is a part of an Archimedean spiral. An electronic device, a bonding structure, and a bonding method for the bonding structure are further provided.