Abstract: An integrated circuit (IC) device includes a substrate and a circuit region over the substrate. The circuit region includes at least one active region extending along a first direction, at least one gate region extending across the at least one active region and along a second direction transverse to the first direction, and at least one first input/output (IO) pattern configured to electrically couple the circuit region to external circuitry outside the circuit region. The at least one first IO pattern extends along a third direction oblique to both the first direction and the second direction.

Abstract: A method of forming an IC structure includes forming first and second power rails at a power rail level. First metal segments are formed at a first metal level above the power rail level. Each first metal segment of the plurality of first metal segments overlap one or both of the first power rail or the second power rail. First vias are formed between the power rail level and the first metal level. Second metal segments are formed at a second metal level above the first metal level. At least one second metal segment of the plurality of second metal segments overlaps the first power rail. At least one second metal segment of the plurality of second metal segments overlaps the second power rail. A plurality of second vias are formed between the first metal level and the second metal level.

Abstract: A partitioning method for partitioning a group of power-ground (PG) cells is disclosed. The method includes: placing at least one out-boundary PG cell on a substrate, wherein power strips of the at least one out-boundary PG cell are aligned with corresponding power rails on the substrate; and placing at least one in-boundary PG cell on the substrate, wherein power strips of the at least one in-boundary PG cell are aligned with corresponding power rails on the substrate.

Abstract: The present disclosure provides a routing structure. The routing structure includes a substrate having a boundary and a first conductive trace configured to be coupled to a first conductive pad disposed within the boundary of the substrate. The first conductive trace is inclined with respect to the boundary of the substrate.

Abstract: A semiconductor device preferably includes: a first metal-oxide semiconductor (MOS) transistor on a substrate; a first ferroelectric (FE) layer connected to the first MOS transistor; a second MOS transistor on the substrate; and a second FE layer connected to the second MOS transistor. Preferably, the first FE layer and the second FE layer include different capacitance.

Abstract: A semiconductor device preferably includes: a first metal-oxide semiconductor (MOS) transistor on a substrate; a first ferroelectric (FE) layer connected to the first MOS transistor; a second MOS transistor on the substrate; and a second FE layer connected to the second MOS transistor. Preferably, the first FE layer and the second FE layer include different capacitance.

Abstract: A process for depositing an oxynitride film on a substrate by liquid phase deposition. A nitrogen radical-containing solution is added to a silicon dioxide supersaturated solution to obtain a deposition solution. Then, a substrate is contacted with the deposition solution to deposit the oxynitride film on the substrate, followed by thermal annealing under nitrogen.