US 12,439,523 B2
Electronic device
Yi Feng Chen, Hsinchu County (TW); Chia Tsun Huang, Hsinchu County (TW); and Keng-Kuei Liang, Hsinchu County (TW)
Assigned to DARWIN PRECISIONS CORPORATION, Hsinchu County (TW)
Filed by DARWIN PRECISIONS CORPORATION, Hsinchu County (TW)
Filed on Sep. 23, 2023, as Appl. No. 18/372,062.
Claims priority of application No. 112113309 (TW), filed on Apr. 10, 2023.
Prior Publication US 2024/0341036 A1, Oct. 10, 2024
Int. Cl. H05K 1/18 (2006.01); H05K 1/03 (2006.01); H05K 3/32 (2006.01)
CPC H05K 1/181 (2013.01) [H05K 1/0393 (2013.01); H05K 3/323 (2013.01); H05K 2201/0129 (2013.01); H05K 2201/10818 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a substrate, having an arrangement surface, wherein the arrangement surface has a mounting area and a coverage area, and the coverage area surrounds the mounting area;
a plurality of conductive circuit lines, arranged in the coverage area, wherein each of the conductive circuit lines partially passes through the mounting area;
an anisotropic conductive block, comprising an anisotropic conductive layer, wherein the anisotropic conductive layer has a first conductive surface, a second conductive surface, and a side surface, the first conductive surface is opposite to the second conductive surface, the side surface is connected between the first conductive surface and the second conductive surface and surrounds the first conductive surface and the second conductive surface, and the anisotropic conductive block covers the mounting area through the first conductive surface; and
a plastic layer, surrounding the side surface and covering the coverage area.