Abstract: A semiconductor device includes a substrate, a gate structure on the substrate, a source/drain (S/D) region and a contact. The S/D region is located in the substrate and on a side of the gate structure. The contact lands on and connected to the S/D region. The contact wraps around the S/D region.

Abstract: A semiconductor package includes a base comprising a top surface and a bottom surface that is opposite to the top surface; a first semiconductor chip mounted on the top surface of the base in a flip-chip manner; a second semiconductor chip stacked on the first semiconductor chip and electrically coupled to the base by wire bonding; an in-package heat dissipating element comprising a dummy silicon die adhered onto the second semiconductor chip by using a high-thermal conductive die attach film; and a molding compound encapsulating the first semiconductor die, the second semiconductor die, and the in-package heat dissipating element.

Abstract: Disclosed is an equal divider, including a mainframe and a plurality of indicator plates, wherein the mainframe is mainly made up of a plurality of first connecting rods and a plurality of second connecting rods pivoted by a plurality of pivoting structures to form a scissor structure. The mainframe is formed with a plurality of first pivoting parts and a plurality of second pivoting parts. The first pivoting parts and the second pivoting parts pivot the first connecting rods and the second connecting rods. The indicator plate is configured between the first connecting rod and the second connecting rod. The indicator plate is configured with a protruding indicating part. Each indicator plate is configured with a long through groove. The second pivoting part goes through the through groove. The indicating parts and the first pivoting parts maintain a fixed distance along the second axial direction.

Abstract: Disclosed is an auxiliary adjusting and abutting device for a material cutting machine, including a base, a sliding seat, an adjusting assembly, a ruler rod and a connecting and positioning piece, wherein the sliding seat is fitted on the guiding groove of the base in a sliding manner, and through the adjusting assembly, it can be adjusted to move back or forth for a specific distance. The ruler rod is sleeved inside the connecting tube part and rotary tube of the adjusting assembly in the shape of a hollow through tube. The connecting and positioning piece has a released mode and locked mode. When in the locked mode, its locking end is locked on the ruler rod so that it moves simultaneously with the ruler rod and the sliding seat; whereas in the released mode, so that the ruler rod can move relatively back and forth inside the adjusting assembly.

Abstract: Disclosed is an equal divider, including a mainframe and a plurality of indicator plates, wherein the mainframe is mainly made up of a plurality of first connecting rods and a plurality of second connecting rods pivoted by a plurality of pivoting structures to form a scissor structure. The mainframe is formed with a plurality of first pivoting parts and a plurality of second pivoting parts. The first pivoting parts and the second pivoting parts pivot the first connecting rods and the second connecting rods. The indicator plate is configured between the first connecting rod and the second connecting rod. The indicator plate is configured with a protruding indicating part. Each indicator plate is configured with a long through groove. The second pivoting part goes through the through groove. The indicating parts and the first pivoting parts maintain a fixed distance along the second axial direction.