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:
Jul. 07, 2026
Filed:
Feb. 06, 2024
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Xieyuan Lin, Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
A circuit board stack structure includes a third circuit board, a circuit board assembly, and a second circuit board that are stacked in sequence. The circuit board assembly includes a first connector, a first circuit board, and a second connection base that are stacked in sequence, where the first connector includes a second electrical connection portion and a second connection portion, and the second connection base includes a fourth connection portion; a first conducting wire on the first circuit board, the third connection portion, and the second connection portion are electrically connected in sequence, forming a second path between the first circuit board and the third circuit board; and the fourth connection portion, the fourth electrical connection portion, the third electrical connection portion, and the second electrical connection portion are electrically connected in sequence, forming a first path between the second circuit board and the third circuit board.