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:
May. 13, 2014
Filed:
Sep. 15, 2011
Chien-pang Cheng, Tayuan, TW;
Chien-Pang Cheng, Tayuan, TW;
Zhen Ding Technology Co., Ltd., Tayuan, Taoyuan, TW;
Abstract
An exemplary multilayer printed circuit board includes a first circuit substrate, a third circuit substrate, a second circuit substrate between the first and third circuit substrates, a first anisotropically conductive adhesive layer between the first and second circuit substrates, and a second anisotropically conductive adhesive layer between the second and third circuit substrates. The first circuit substrate includes a first conductive terminal and a first through hole. The second circuit substrate includes a second conductive terminal and two through holes (i.e. second and third through holes). The third circuit substrate includes a third conductive terminal and a fourth through hole. The first anisotropically conductive adhesive layer fills the first and third through holes to electrically connect the first and second conductive terminals. The second anisotropically conductive adhesive layer fills the second and fourth through holes to electrically connect the second and third conductive terminals.