A semiconductor integrated circuit device including standard cells including fin transistors includes, at a cell row end, a cell-row-terminating cell that does not contribute to a logical function of a circuit block. The cell-row-terminating cell includes a plurality of fins extending in an X direction. Ends of the plurality of fins on the inner side of the circuit block are near a gate structure placed at a cell end and do not overlap with the gate structure in a plan view, and ends of the plurality of fins on an outer side of the circuit block overlap with any one of a gate structure in a plan view.

Systems, methods, and apparatus for an improved body tie construction are described. The improved body tie construction is configured to have a lower resistance body tie exists when the transistor is off (Vg approximately 0 volts). When the transistor is on (Vg>Vt), the resistance to the body tie is much higher, reducing the loss of performance associated with presence of body tie. Space efficient Body tie constructions adapted for cascode configurations are also described.

Systems, methods, and apparatus for an improved body tie construction are described. The improved body tie construction is configured to have a lower resistance body tie exists when the transistor is off (Vg approximately 0 volts). When the transistor is on (Vg>Vt), the resistance to the body tie is much higher, reducing the loss of performance associated with presence of body tie. Space efficient Body tie constructions adapted for cascode configurations are also described.

Provided is a semiconductor device based on a cell architecture which includes: a 1.sup.st semiconductor cell; and a 2.sup.nd semiconductor cell which is connected to the 1.sup.st semiconductor cell in a 1.sup.st direction such that an output pin of the 1.sup.st semiconductor cell is connected to an input pin of the 2.sup.nd semiconductor cell, wherein the 2.sup.nd semiconductor cell is in a form in which the 1.sup.st semiconductor cell is turned upside down.

A semiconductor device that can be miniaturized or highly integrated is provided. The semiconductor device includes a first transistor including a first oxide, a second transistor including a second oxide, and a third oxide. The first oxide includes a channel formation region of the first transistor. The second oxide includes a channel formation region of the second transistor. The third oxide contains the same material as the first oxide and the second oxide. The third oxide is separated from the first oxide and the second oxide. In a top view, the third oxide is positioned between the first oxide and the second oxide. The third oxide is placed in the same layer as the first oxide and the second oxide.

A semiconductor device includes a plurality of standard cells. The plurality of standard cells include a first group of standard cells arranged in a first row extending in a row direction and a second group of standard cells arranged in a second row extending in the row direction. The first group of standard cells and the second group of standard cells are arranged in a column direction. A cell height of the first group of standard cells in the column direction is different from a cell height of the second group of standard cells in the column direction.

A semiconductor device includes a plurality of standard cells. The plurality of standard cells include a first group of standard cells arranged in a first row extending in a row direction and a second group of standard cells arranged in a second row extending in the row direction. The first group of standard cells and the second group of standard cells are arranged in a column direction. A cell height of the first group of standard cells in the column direction is different from a cell height of the second group of standard cells in the column direction.

A memory array includes a first bit-line stack disposed over a substrate, a first spacer, a first data storage structure, and a word line. The first bit-line stack includes a first bit line disposed over the substrate; and a first hard mask layer partially covering a top surface of the first bit line. The first spacer is disposed on a lower sidewall of a first sidewall of the first bit line. The first hard mask layer and the first spacer expose a top corner of the first bit line. The first data storage structure covers the top corner of the first bit line. The word line covers a sidewall of the first data storage structure.

A memory array includes a first bit-line stack disposed over a substrate, a first spacer, a first data storage structure, and a word line. The first bit-line stack includes a first bit line disposed over the substrate; and a first hard mask layer partially covering a top surface of the first bit line. The first spacer is disposed on a lower sidewall of a first sidewall of the first bit line. The first hard mask layer and the first spacer expose a top corner of the first bit line. The first data storage structure covers the top corner of the first bit line. The word line covers a sidewall of the first data storage structure.

The present disclosure, in some embodiments, relates to an integrated circuit. The integrated circuit includes first and second source/drain regions on or within a substrate. A first gate is arranged over the substrate between the first source/drain region and the second source/drain region. A first middle-end-of-the-line (MEOL) structure is arranged over the second source/drain region and a second MEOL structure is arranged over a third source/drain region. A conductive structure contacts the first MEOL structure and the second MEOL structure. A second gate is separated from the first gate by the second source/drain region. The conductive structure vertically and physically contacts a top surface of the second gate that is coupled to outermost sidewalls of the second gate. A plurality of conductive contacts are configured to electrically couple an interconnect wire and the first MEOL structure along one or more conductive paths extending through the conductive structure.