Abstract: In some implementations, one or more semiconductor processing tools may form a metal cap on a metal gate. The one or more semiconductor processing tools may form one or more dielectric layers on the metal cap. The one or more semiconductor processing tools may form a recess to the metal cap within the one or more dielectric layers. The one or more semiconductor processing tools may perform a bottom-up deposition of metal material on the metal cap to form a metal plug within the recess and directly on the metal cap.

Abstract: A toy block with slot tracks formed thereon takes the form of a hexahedron with six track surfaces. A slot is formed on each of at least one of the track surfaces and has multiple connection ends extending and connecting to different edges of the track surface. Each toy block can at most include six different slots to attain high degree of diversity and variety for playing the toy block. When multiple ones of the toy blocks are assembled, users just need to get the multiple toy blocks to approach each other and the multiple toy blocks can be quickly assembled into a toy block set with high degree of variation and entertaining effect.

Abstract: A display screen mounting structure includes a mounting frame unit comprising a base member for mounting on an upright support, a forked support arm extended from the base member, a connection rod member vertically pivotally mounted in the front end of the forked support arm and a connection plate affixed to the outer end of the connection rod member, and a support frame unit comprising a channel frame fastenable to the connection plate and two cushion members respectively capped on the shoulder plates for stopped against the display screen.