18385979. SEMICONDUCTOR DEVICE WITH SLANTED CONDUCTIVE LAYERS AND METHOD FOR FABRICATING THE SAME (NANYA TECHNOLOGY CORPORATION)

SEMICONDUCTOR DEVICE WITH SLANTED CONDUCTIVE LAYERS AND METHOD FOR FABRICATING THE SAME

Organization Name

NANYA TECHNOLOGY CORPORATION

Inventor(s)

KUO-HUI Su of TAIPEI CITY TW

SEMICONDUCTOR DEVICE WITH SLANTED CONDUCTIVE LAYERS AND METHOD FOR FABRICATING THE SAME

This abstract first appeared for US patent application 18385979 titled 'SEMICONDUCTOR DEVICE WITH SLANTED CONDUCTIVE LAYERS AND METHOD FOR FABRICATING THE SAME

Original Abstract Submitted

The present application discloses a semiconductor device including a first die and a second die. The first die includes a first dielectric layer disposed over a first substrate, a second dielectric layer disposed over the first dielectric layer, a first metal layer disposed in the first dielectric layer, and a first conductive via disposed in the second dielectric layer. The first conductive via includes conductive layers and a top conductive layer electrically coupled to the conductive layers. Each of the plurality of conductive layers is extended along a direction. The direction and a top surface of the first die form an acute angle greater than 0 degree. The second die is bonded to the first die by bonding the second conductive via to the first conductive via.