Samsung electronics co., ltd. (20250132257). SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE
Organization Name
Inventor(s)
Dong Hoon Hwang of Suwon-si KR
SEMICONDUCTOR DEVICE
This abstract first appeared for US patent application 20250132257 titled 'SEMICONDUCTOR DEVICE
Original Abstract Submitted
a semiconductor device may include a via pattern connected to a conductive pattern on a substrate, the via pattern including a lower via pattern and an upper via pattern stacked on the lower via pattern, and a wiring line connected to the upper via pattern and extending in a second direction. the wiring line may include a same metal as the upper via pattern. a bottom width of the wiring line may be greater than a top width of the wiring line. a widths of an upper face of the lower via pattern may be equal to width of the bottom face of the upper via pattern.