Abstract: Various embodiments of the present disclosure provide a casino patron engagement system that facilitates engagement among casino employees and casino patrons to engender patron loyalty.

Abstract: A method for efficiently and accurately measuring a maximum Vcc calculation or failure rate and lifetime projection for microprocessors and other semiconductor products analytically scales low voltages applied to thinner oxides to thicker oxides. The expanded voltage window that is closer to the use voltage is obtained thereby to provide accurate voltage acceleration factors and max Vce extraction.

Abstract: A method and apparatus for pre-conditioning a polishing pad for use in chemical mechanical planarization of semiconductor wafers is described. The apparatus includes a pre-conditioning member having a smooth surface. The method includes providing a pre-conditioning member having a smooth surface, pressing the pre-conditioning member against the polishing pad while moving the polishing pad, and flattening the surface of the polishing pad until a polishing pad flatness is achieved that may be used to achieve a desired semiconductor wafer planarity.

Abstract: A method for processing a wafer using a chemical mechanical planarization (CMP) apparatus is provided. The method includes providing a wafer to be processed and heating a slurry to be applied to a polishing pad of the CMP apparatus. The method further includes applying the heated slurry to the polishing pad, and polishing the wafer using the heated slurry. The method also includes stopping the heating of the slurry for a subsequent wafer to be processed.

Abstract: Aspects for increasing accuracy in predicting HCI degradation in semiconductor devices are described. The aspects include a gated ring oscillator structure utilized to perform HCI degradation testing with controlling of the gated ring oscillator structure to isolate voltage acceleration degradation from frequency degradation directly during the HCI degradation testing. Further included is a plurality of ring oscillators coupled in series, and first and second control logic for the plurality of ring oscillators for enabling selection of gated operation of the plurality of ring oscillators, wherein each ring oscillator performs a same number of transitions to allow an accurate assessment of HCI degradation based solely on voltage acceleration.

Abstract: The method for controlling the depth of polishing during a CMP process involves the deposition of a polishing stop layer at an appropriate point in the device fabrication process. The stop layer is comprised of a substance that is substantially more resistant to polishing with a particular polishing slurry that is utilized in the CMP process than a polishable material layer. Preferred stop layer materials of the present invention are tantalum and diamond-like carbon (DLC), and the polishable layer may consist of alumina. In one embodiment of the present invention the stop layer is deposited directly onto the top surface of components to be protected during the CMP process. A polishable layer is thereafter deposited upon the stop layer, and the CMP polishing step removes the polishable material layer down to the portions of the stop layer that are deposited upon the top surfaces of the components. The stop layer is thereafter removed from the top surface of the components.

Abstract: A method and apparatus for pre-conditioning a polishing pad for use in chemical mechanical planarization of semiconductor wafers is described. The apparatus includes a pre-conditioning member having a smooth surface. The method includes providing a pre-conditioning member having a smooth surface, pressing the pre-conditioning member against the polishing pad while moving the polishing pad, and flattening the surface of the polishing pad until a polishing pad flatness is achieved that may be used to achieve a desired semiconductor wafer planarity.

Abstract: A method and apparatus for pre-conditioning a polishing pad for use in chemical mechanical planarization of semiconductor wafers is described. The apparatus includes a pre-conditioning member having a smooth surface. The method includes providing a pre-conditioning member having a smooth surface, pressing the pre-conditioning member against the polishing pad while moving the polishing pad, and flattening the surface of the polishing pad until a polishing pad flatness is achieved that may be used to achieve a desired semiconductor wafer planarity.

Abstract: A method and apparatus for pre-conditioning a polishing pad for use in chemical mechanical planarization of semiconductor wafers is described. The apparatus includes a pre-conditioning member having a smooth surface. The method includes providing a pre-conditioning member having a smooth surface, pressing the pre-conditioning member against the polishing pad while moving the polishing pad, and flattening the surface of the polishing pad until a polishing pad flatness is achieved that may be used to achieve a desired semiconductor wafer planarity.

Abstract: The method for controlling the depth of polishing during a CMP process involves the deposition of a polishing stop layer at an appropriate point in the device fabrication process. The stop layer is comprised of a substance that is substantially more resistant to polishing with a particular polishing slurry that is utilized in the CMP process than a polishable material layer. Preferred stop layer materials of the present invention are tantalum and diamond-like carbon (DLC), and the polishable layer may consist of alumina. In one embodiment of the present invention the stop layer is deposited directly onto the top surface of components to be protected during the CMP process. A polishable layer is thereafter deposited upon the stop layer, and the CMP polishing step removes the polishable material layer down to the portions of the stop layer that are deposited upon the top surfaces of the components. The stop layer is thereafter removed from the top surface of the components.