Abstract: Methods, apparatuses, and various apparatus components, such as base plates, lipseals, and contact ring assemblies are provided for reducing contamination of the contact area in the apparatuses. Contamination may happen during removal of semiconductor wafers from apparatuses after the electroplating process. In certain embodiments, a base plate with a hydrophobic coating, such as polyamide-imide (PAI) and sometimes polytetrafluoroethylene (PTFE), are used. Further, contact tips of the contact ring assembly may be positioned further away from the sealing lip of the lipseal. In certain embodiments, a portion of the contact ring assembly and/or the lipseal also include hydrophobic coatings.

Abstract: Provided are magnetically actuated wafer chucks that permit a wafer to be clamped or unclamped at any time during a process and at any rotational speed, as desired. Such wafer chucks may include constraining members that are movable between open and closed positions. In a closed position, a constraining member aligns the wafer after wafer handoff and/or clamps the wafer during rotation to prevent it from flying off the chuck. In an open position, the constraining member moves away from the wafer to allow liquid etchant to flow from the wafer edge without obstruction. The constraining members may be, for example, cams, attached to arms or links of the chuck. The cams or other constraining members move between open and closed positions by self-balancing forces including a first force, such as a spring force, that acts to move a cam in a first direction, and a non-contact actuate-able force, such as a magnetic force, that acts to move the cam in the opposite direction.

Abstract: The invention provides among other things methods and kits based on assaying for cardiac troponin autoantibodies, either in conjunction with an assay for cardiac troponin and/or as an independent indicator of cardiac pathology, such as myocarditis, cardiomyopathy, and/or ischemic heart disease. Assay methods of the invention can be employed among other things to identify cardiac pathology, or risk thereof, in subjects who have an autoimmune disease or who are related to an individual with an autoimmune disease. In particular embodiments, the invention also provides a method of determining whether a subject having, or at risk for, a cardiac pathology is a candidate for immunosuppressive therapy or immunoabsorption therapy. The invention also provides kits and kit components that are useful for performing the methods of the invention.

Abstract: This invention pertains to the discovery that an amplification of the CYP24 gene or an increase in CYP24 activity is a marker for the presence of, progression of, or predisposition to, a cancer (e.g., breast cancer). Using this information, this invention provides methods of detecting a predisposition to cancer in an animal. The methods involve (i) providing a biological sample from an animal (e.g. a human patient); (ii) detecting the level of CYP24 within the biological sample; and (iii) comparing the level of CYP24 with a level of CYP24 in a control sample taken from a normal, cancer-free tissue where an increased level of CYP24 in the biological sample compared to the level of CYP24 in the control sample indicates the presence of said cancer in said animal.

Abstract: Stability of an underlying dielectric diffusion barrier during deposition and ultraviolet (UV) processing of an overlying dielectric layer is critical for successful integration. UV-resistant diffusion barrier layers are formed by depositing the layer in a hydrogen-starved environment. Diffusion barrier layers can be made more resistant to UV radiation by thermal, plasma, or UV treatment during or after deposition. Lowering the modulus of the diffusion barrier layer can also improve the resistance to UV radiation.

Abstract: Electronic gaming devices are connected by a network to a host computer. The gaming devices award winners based on a first pay schedule. The pay schedule at a selected one or more of the machines is changed by sending information over the network. This change is accomplished by causing additional payouts, over and above the device pay table, or by changing the device pay table.

Abstract: Methods and apparatus for performing optimizations for a mobile network device such as a Mobile Node or Mobile Router supporting multiple links to a Home Agent (or Correspondent Node in a Mobile IPv6 environment) are disclosed. During the registration process, link characteristics are transmitted in the registration request. From the link characteristics, it is possible to determine whether the mobile network device has roamed from a high to a low bandwidth link, or vice versa. A first set of optimizations may be performed when the mobile network device has roamed from a high to a low bandwidth link, while a second set of optimizations may be performed when the mobile network device has roamed from a low to a high bandwidth link. Some optimizations may be performed during the establishment of a TCP session, while others may be performed during or upon completion of the Mobile IP registration process.

Abstract: In particular, this invention provides novel methods of populating data structures for use in evolutionary modeling. In particular, this invention provides methods of populating a data structure with a plurality of character strings. The methods involve encoding two or more biological molecules into character strings to provide a collection of two or more different initial character strings; selecting at least two substrings from the pool of character strings; concatenating the substrings to form one or more product strings about the same length as one or more of the initial character strings; adding the product strings to a collection of strings; and optionally repeating this process using one or more of the product strings as an initial string in the collection of initial character strings.

Abstract: The operating firmware of a portable flash memory storage device is stored in the relatively large file storage memory, which is non executable. It is logically parsed into overlays to fit into an executable memory. The overlays can be of differing sizes to organize function calls efficiently while minimizing dead space or unnecessarily separating functions that should be within one or a group of frequently accessed overlays. For an overlay having functions that require data allocation, the data allocation can cause eviction. This self eviction is avoided altogether or after initial runtime.

Abstract: Apparatus and methods for depositing copper on tungsten are presented. The invention finds particular use in the semiconductor industry for depositing copper seed layers onto fields or through silicon vias having tungsten barrier layers, both reducing cost and complexity of existing methods.

Abstract: A phase-locked loop is characterized by analyzing phase noise in its output signal while known levels of input phase noise are provided. The resulting data provides intrinsic phase noise and gain of the phase-locked loop. These values provide a general relationship between input phase noise and output phase noise for the phase-locked loop, which allows estimation of output phase noise corresponding to a given level of input phase noise, and allows estimation of input phase noise corresponding to a given level of output phase noise.

Abstract: Methods of fabricating complex three-dimensional structures on patterned substrates and related compositions are provided. The methods involve depositing on the substrate a block copolymer material that is “mismatched” to the substrate pattern, and then ordering the material to form a complex three-dimensional structure. According to various embodiments, the copolymer material mismatches the substrate pattern in that the symmetry and/or length scale of its bulk morphology differs from that of the pattern. When ordered, a balance between the physics that determines the bulk block copolymer morphology and the physics that determines the substrate surface interfacial interactions results in a thermodynamically stable complex three-dimensional film that varies in a direction perpendicular to the substrate and has a morphology that differs from its bulk morphology.

Abstract: Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred embodiments of the invention are used in conjunction with the switched port analyzer (“SPAN”) and/or remote SPAN (“RSPAN”) features. SPAN mode operation allows traffic through any Fibre Channel interface of a network device to be replicated and delivered to a single port on the same network device. Ingress SPAN allows the monitoring of some or all packets that ingress a specified port or ports. Egress SPAN allows the monitoring of some or all packets that egress a specified port or ports. RSPAN allows the delivery of the replicated traffic to a port on a remote network device. Filtering may be applied, for example, to SPAN packets having selected virtual storage area network numbers.

Abstract: A programmable logic device includes a hard-logic portion that selectively aggregates bandwidth of data ports and maps logically and physically the transactions from these ports. The memory interface structure is a part of a hard-logic portion that includes random access memories (RAMs), multiplexers, and pointers that allow static or dynamic bandwidth configuration as function of instruments examining the system traffic using queues. The interface allows many initiators having many logical threads to share and use many physical threads in different queue modules.

Abstract: Methods and apparatus are described for representing points of interest relative to a user-defined geographic area in a map interface. Representation of the geographic area and a plurality of point-of-interest (POI) locations corresponding to the points of interest is facilitated in the map interface using a color scheme in which variations in color represent variations in density of the POI locations within the geographic area.

Abstract: In one embodiment, a network device receives a request from a client in association with a connection, where the request indicates an amount of one or more resources that is requested to support the connection. The network device determines whether the amount of the resources is available. The network device may then allocate a level of the resources to the connection according to whether the amount of the resources is available.

Abstract: Multi-layered, organic build-up semiconductor package substrates have build-up layers with layers of both fibrous organic dielectric material and non-fibrous organic dielectric material. Non-fibrous dielectric material layers are positioned below the signal metal layers and fibrous dielectric material layers are positioned below the power/ground plane metal layers. The package substrate combines in a single package substrate the advantages of rigidity, strength and relatively low CTE of a fibrous material with the capacity of a non-fibrous material to achieve fine resolution signal metal lines.

Abstract: Methods of manufacturing electrochromic windows are described. An electrochromic device is fabricated to substantially cover a glass sheet, for example float glass, and a cutting pattern is defined based on one or more low-defectivity areas in the device from which one or more electrochromic panes are cut. Laser scribes and/or bus bars may be added prior to cutting the panes or after. Edge deletion can also be performed prior to or after cutting the electrochromic panes from the glass sheet. Insulated glass units (IGUs) are fabricated from the electrochromic panes and optionally one or more of the panes of the IGU are strengthened.

Abstract: Open architecture communication systems and methods are provided that allow flexible data transmission between gaming machines and other devices and nodes within a gaming machine network. The gaming machine and other devices employ a communication interface that sends and receives data via a common communication protocol and via common communication hardware. The communication interface and common communication protocol allow data transfer between gaming machines and other network nodes such as gaming service servers, despite the presence of different proprietary gaming machine functions and proprietary communication protocols and despite the presence of various proprietary hardware and proprietary communication protocols relied on by the servers.

Abstract: Programming software defining an algorithm that provides improved power, area and frequency predictability of a logic design early in the synthesis flow process, prior to Technology Mapping, without degrading the power, speed or area of the design implementation for PLDs. The method of the algorithm involves performing a high level synthesis of the logic design to generate a netlist, performing a multilevel synthesis on the netlist to generate a gate implementation of the netlist, and performing technology mapping on the gate implementation to map the gate implementation to actual resources on the target device. During the high level synthesis of the logic design into the netlist, technology mapping is performed on a selected portion of the logic design.