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. 15, 2025
Filed:
Apr. 13, 2023
Leotek Corporation, Taipei, TW;
Cheng-Ta Tsai, Taipei, TW;
LEOTEK CORPORATION, Taipei, TW;
Abstract
A circuit board module includes a first circuit board, a second circuit board and a connection layer. The first circuit board includes two first conductive layers, a first dielectric core layer and a first conductive via, the first dielectric core layer is formed between the two first conductive layers, and the first conductive via connects the two first conductive layers. The second circuit board includes two second conductive layers, a second dielectric core layer and a second conductive via, the second dielectric core layer is formed between the two second conductive layers, and the second conductive via connect the two second conductive layers. The connection layer is formed between the first circuit board and the second circuit board and combines the first circuit board with the second circuit board. The second circuit board is disposed on a side of the first circuit board.