Abstract: A semiconductor IC layout structure includes a plurality of first active regions arranged along a second direction, a plurality of second active regions arranged along the second direction, a plurality of gate structures extending along a first direction and respectively straddling the first active regions and the second active regions, a plurality of first conductive structures extending along the first direction, and a plurality of second conductive structures formed on the gate structures. The second active regions are isolated from the first active regions. The first direction is perpendicular to the second direction. The first conductive structures are formed on the first active regions and the second active regions. The second conductive structures include a plurality of slot-type second conductive structures extended along the second direction and a plurality of island-type second conductive structures formed on the gate structures.

Abstract: A semiconductor IC layout structure includes a plurality of first active regions arranged along a second direction, a plurality of second active regions arranged along the second direction, a plurality of gate structures extending along a first direction and respectively straddling the first active regions and the second active regions, a plurality of first conductive structures extending along the first direction, and a plurality of second conductive structures formed on the gate structures. The second active regions are isolated from the first active regions. The first direction is perpendicular to the second direction. The first conductive structures are formed on the first active regions and the second active regions. The second conductive structures include a plurality of slot-type second conductive structures extended along the second direction and a plurality of island-type second conductive structures formed on the gate structures.

Abstract: A semiconductor integrated circuit layout structure includes a first active region, a second active region isolating from the first active region, a gate structure straddling the first active region and the second active region, and a plurality of conductive structures. The first active region at two opposite sides of the gate structure respectively forms a first source region and a first drain region. The second active region at two opposite sides of the gate structure respectively forms a second source region and a second drain region. The conductive structures include a plurality of slot-type conductive structures and one island-type conductive structure. The slot-type conductive structures are respectively formed on the first source region, the first drain region, the second source region and the second drain region. The island-type conductive structure is formed on the gate structure.

Abstract: An integrated circuits structure includes a semiconductor substrate, at least an non-planar field effect transistor (FET) device formed on the semiconductor substrate, and an interconnection structure formed on the semiconductor substrate. The non-planar FET device includes a plurality of fins and a gate electrode. The interconnection structure includes a plurality of first group metals and a plurality of second group metals. The first group metals are formed on the non-planar FET and the second group metals are formed on the first group metals. The first group metals include a first metal pitch and the second group metals include a second metal pitch. The second metal pitch is 1.2-1.5 times to the first metal pitch.

Abstract: A semiconductor integrated circuit layout structure includes a first active region, a second active region isolating from the first active region, a gate structure straddling the first active region and the second active region, and a plurality of conductive structures. The first active region at two opposite sides of the gate structure respectively forms a first source region and a first drain region. The second active region at two opposite sides of the gate structure respectively forms a second source region and a second drain region. The conductive structures include a plurality of slot-type conductive structures and one island-type conductive structure. The slot-type conductive structures are respectively formed on the first source region, the first drain region, the second source region and the second drain region. The island-type conductive structure is formed on the gate structure.

Abstract: An integrated circuits structure includes a semiconductor substrate, at least an non-planar field effect transistor (FET) device formed on the semiconductor substrate, and an interconnection structure formed on the semiconductor substrate. The non-planar FET device includes a plurality of fins and a gate electrode. The interconnection structure includes a plurality of first group metals and a plurality of second group metals. The first group metals are formed on the non-planar FET and the second group metals are formed on the first group metals. The first group metals include a first metal pitch and the second group metals include a second metal pitch. The second metal pitch is 1.2-1.5 times to the first metal pitch.

Abstract: Integrated circuits (ICs) commonly contain pre-metal dielectric (PMD) liners with compressive stress to increase electron and hole mobilities in MOS transistors. The increase is limited by the thickness of the PMD liner. The instant invention is a multi-layered PMD liner in an integrated circuit which has a higher stress than single layer PMD liners. Each layer in the inventive PMD liner is exposed to a nitrogen-containing plasma, and which has a compressive stress higher than 1300 MPa. The PMD liner of the instant invention is composed of 3 to 10 layers. The hydrogen content of the first layer may be increased to improve transistor properties such as flicker noise and Negative Bias Temperature Instability (NBTI). An IC containing the inventive PMD liner and a method for forming same are also claimed.

Abstract: Integrated circuits (ICs) commonly contain pre-metal dielectric (PMD) liners with compressive stress to increase electron and hole mobilities in MOS transistors. The increase is limited by the thickness of the PMD liner. The instant invention is a multi-layered PMD liner in an integrated circuit which has a higher stress than single layer PMD liners. Each layer in the inventive PMD liner is exposed to a nitrogen-containing plasma, and which has a compressive stress higher than 1300 MPa. The PMD liner of the instant invention is composed of 3 to 10 layers. The hydrogen content of the first layer may be increased to improve transistor properties such as flicker noise and Negative Bias Temperature Instabilty (NBTI). An IC containing the inventive PMD liner and a method for forming same are also claimed.

Abstract: An NMOS ESD clamping device and methods for making the same are disclosed in which the device includes N type drain and source regions formed in a semiconductor substrate and a gate overlying a P-type channel region in the substrate between the source and drain regions. A first silicide region is formed in the drain and/or the source region with a first thickness. A second thin silicide region is formed in the substrate between the gate and the drain having a second thickness less than the first thickness, wherein the thin silicide increases the ESD current clamping capability of the device to provide improved ESD circuit protection.

Abstract: An NMOS ESD clamping device and methods for making the same are disclosed in which the device includes N type drain and source regions formed in a semiconductor substrate and a gate overlying a P-type channel region in the substrate between the source and drain regions. A first silicide region is formed in the drain and/or the source region with a first thickness. A second thin silicide region is formed in the substrate between the gate and the drain having a second thickness less than the first thickness, wherein the thin silicide increases the ESD current clamping capability of the device to provide improved ESD circuit protection.

Abstract: An NMOS ESD clamping device and methods for making the same are disclosed in which the device includes N type drain and source regions formed in a semiconductor substrate and a gate overlying a P-type channel region in the substrate between the source and drain regions. A first silicide region is formed in the drain and/or the source region with a first thickness. A second thin silicide region is formed in the substrate between the gate and the drain having a second thickness less than the first thickness, wherein the thin silicide increases the ESD current clamping capability of the device to provide improved ESD circuit protection.

Abstract: An NMOS ESD clamping device and methods for making the same are disclosed in which the device includes N type drain and source regions formed in a semiconductor substrate and a gate overlying a P-type channel region in the substrate between the source and drain regions. A first silicide region is formed in the drain and/or the source region with a first thickness. A second thin silicide region is formed in the substrate between the gate and the drain having a second thickness less than the first thickness, wherein the thin silicide increases the ESD current clamping capability of the device to provide improved ESD circuit protection.

Abstract: A method for controlled oxide growth on transistor gates. A first film (40) is formed on a semiconductor substrate (10). The film is implanted with a first species and patterned to form a transistor gate (45) . The transistor gate (45) and the semiconductor substrate (10) is implanted with a second species and the transistor gate (45) oxidized to produce an oxide film (80) on the side surface of the transistor gate (45).

Abstract: A method for forming a ultra-shallow junction region (104). A silicon film (single crystalline, polycrystalline or amorphous) is deposited on the substrate (100) to form an elevated S/D (106). A metal film is deposited over the silicon film and reacted with the silicon film to form a silicide film (108). The silicon film is preferably completely consumed by the silicide film formation. An implant is performed to implant the desired dopant either into the metal film prior to silicide formation or into the silicide film after silicide formation. A high temperature anneal is used to drive the dopant out of the silicide film to form the junction regions (104) having a depth in the substrate (100) less than 200 Å. This high temperature anneal may be one of the anneals that are part of the silicide process or it may be an additional process step.