Abstract:
Systems, methods, and apparatus for connecting a set of contacts on an integrated circuit to a flex circuit via a contact beam are provided. An exemplary chip-scale packaged (CSP) device comprising an integrated circuit having at least one major surface, the at least one major surface having a set of contacts, is provided. The CSP device may further comprise a flex circuit attached to at least a portion of the at least one major surface of the integrated circuit. The flex circuit may further comprise a first conductive layer for connecting a first CSP contact and a second conductive layer for connecting a second CSP contact. The CSP device may further comprise a preferably pre-stressed beam for connecting at least one signal CSP contact to at least one of the set of contacts on the at least one major surface of the integrated circuit.
Abstract:
Memory module flex circuitry is devised to accommodate packaged integrated circuit devices (ICs) of varying heights or thicknesses. The invention may be employed to advantage in a variety of modules that employ flex circuitry including, but not limited to, fully-buffered, registered or more simple memory modules. Many such modules may replace conventionally-constructed DIMMs without change to the system in which the module is employed. Regions of the flex circuitry devised to provide one or more mounting locales for ICs are delineated, in part, from the main body of the flex circuit. The delineation may be implemented in a preferred embodiment by separating a designated IC mounting area or peninsula from the main body of the flex circuitry either with isolating areas or separations or with tabs that extend from the primary perimeter of the flex circuitry.
Abstract:
Provided is a microprocessor optimized for algorithmic processing for accelerating algorithm processing through a closely coupled set of parallel sub-processing elements. The device includes a primary processor, one or more subprocessors and an interconnecting buss. The buss is preferably a crossbar buss. The primary processor is preferably a pipelined CPU with additional logic to support algorithm processing. The crossbar buss allows the data memory to function as the data memory in the CPU, and provides paths to configure and initialize the algorithm subprocessors and to retrieve results from the subprocessors. The subprocessors are processing elements that execute segments of code on blocks of data. Preferably, the subprocessors are reconfigurable to optimize performance for the algorithm being executed.
Abstract:
A flexible circuitry is populated with integrated circuitry (ICs) disposed along one or both of its major sides. Contacts are distributed along the flexible circuitry to provide connection between the module and an application environment. A rigid substrate is configured to provide space on one side where the populated flex is disposed while in some embodiments, heat management or cooling structures are arranged on one side of the module to mitigate thermal accumulation in the module.
Abstract:
A flex circuit populated with integrated circuits on one or both sides and in one or more fields along the flex circuitry is wrapped about an edge of a supporting substrate. In preferred embodiments, the substrate is thermally conductive material. One side of the flex circuitry has a connective facility implemented in a preferred embodiment with edge connector contacts such as those that would allow the resulting module to be inserted into an expansion socket. In a preferred embodiment, integrated circuits (preferably memory CSPs) and any accompanying circuitry or buffers are arranged on one or both sides of a flexible circuit. In some embodiments, one or more thermal sensors or other indicators are thermally coupled to the module substrate.
Abstract:
An image acquisition system and method employing multi-axis integration (MAI) may incorporate both optical axis integration (OAI) and time-delay integration (TDI) techniques. Disclosed MAI systems and methods may integrate image data in the z direction as the data are acquired, projecting the image data prior to deconvolution. Lateral translation of the image plane during the scan in the z direction may allow large areas to be imaged in a single scan sequence.
Abstract:
The present invention relates to a disposable concrete forming apparatus. The apparatus includes an elongate, tubular and rigid form having at least one inner wall surface defining an enclosure in which concrete can be poured and allowed to harden. The apparatus further includes a flexible liner of predetermined thickness which lines the inner surface to preclude formation of form lines on the hardened concrete that correspond to markings on the inner wall surface of the rigid form. The flexible liner has at least one outside wall surface for each inner wall surface and is movable between a compressed position permitting insertion of the liner into the enclosure and a normal expanded position with the outside wall surface pressing against the inner wall surface of the rigid form. As a result, no gap is present between the inner wall surface and the outer wall surface.
Abstract:
A high speed, high reliability connector that may be employed with standard Serial ATA (SATA) or Serial Attached SCSI (SAS) compliant receptacle connectors. The present invention reduces impedance discontinuity by reducing the interconnection length and cross-planar transit found in typical SATA and SAS compliant connectors.
Abstract:
The current application is directed to autofocus subsystems within optical instruments that continuously monitor the focus of the optical instruments and adjust distances within the optical instrument along the optical axis in order to maintain a precise and stable optical-instrument focus at a particular point or surface on, within, or near a sample. Certain autofocus implementations operate asynchronously with respect to operation of other components and subsystems of the optical instrument in which they are embedded. The described autofocus subsystems employ multiple calibration curves to precisely adjust the z-position of an optical instrument.
Abstract:
A flexible circuit is populated on one or both sides and disposed about a substrate to create a circuit module. Along one of its edges, the flex circuit is connected to a connective facility such as a multiple pin connector while the flex circuit is disposed about a thermally-conductive form that provides structure to create a module with plural layers of circuitry in a single module. In preferred embodiments, the form is metallic and, in alternative preferred embodiments, the module circuitry is disposed within a housing. Preferred embodiments may be devised that present a compact flash module within a housing that may be connected to or into a system or product through a connective facility that is preferably a male or female socket connector while the housing is configured to mechanically adapt to an application environment.