Abstract: By using a large area cathode, an electron source can be made that can irradiate a large area more uniformly and more efficiently than currently available devices. The electron emitter can be a carbon film cold cathode, a microtip or some other emitter. It can be patterned. The cathode can be assembled with electrodes for scanning the electron source.

Abstract: The present invention includes a method of orientating a template with respect to a substrate spaced from the template, the method including, rotating the template about a first and a second axis to orientate the template with respect to the substrate and maintain the orientation in response to a force being exerted upon the template.

Abstract: An LSDL circuit has both an output and a complementary output generated by inverting the output with an inverter logic gate. A keeper PFET is added by coupling its drain terminal to the dynamic node. The keeper PFET has its source terminal coupled to the positive power supply voltage and its gate terminal coupled to the complementary output. The output and the dynamic node may both be at a logic one when the output is a logic one from the previous evaluation cycle and the dynamic node is precharged. In this case, the complementary output is a logic zero which turns ON the keeper PFET and reinforces the precharge on the dynamic node. When the output is evaluating to a logic zero, the output will transition quickly to a logic zero. If the output is transitioning from a logic zero to a logic one, then the keeper PFET is OFF and does not affect the dynamic node.

Abstract: An memory module including parallel data compression and decompression engines for improved performance. The memory module includes MemoryF/X Technology. To improve latency and reduce performance degradations normally associated with compression and decompression techniques, the MemoryF/X Technology encompasses multiple novel techniques such as: 1) parallel lossless compression/decompression; 2) selectable compression modes such as lossless, lossy or no compression; 3) priority compression mode; 4) data cache techniques; 5) variable compression block sizes; 6) compression reordering; and 7) unique address translation, attribute, and address caches. The parallel compression and decompression algorithm allows high-speed parallel compression and high-speed parallel decompression operation. The memory module-integrated data compression and decompression capabilities remove system bottlenecks and increase performance.

Abstract: A timer management system and method for managing timers in both a synchronous and asynchronous system. In one embodiment of the present invention, a timer management system comprises an application program interface (API) for providing a set of synchronous functions allowing an application to functionally operate on the timer. The timer management system further comprises a timer database for storing timer-related information. Furthermore, the timer management system comprises a timer services for detecting the expiring of the timer. A handle function of the timer services allows an asynchronous application, i.e., application in a multi-task system, to synchronously act on the timer. That is, when a timer in a asynchronous system times-out, the handle function allows the asynchronous application to act on the expired timer without incurring an illegal time-out message.

Abstract: A field is defined in branch instructions which is interpreted by software as “Hint” bits and these bits are used to signal the processor of special circumstances that may arise when doing speculative branch instruction execution to enable better branch address prediction accuracy and a reduction in link stack corruption which improves overall execution times. A programmer or compiler determines if a branch instruction usage fits in the context for a Hint action. If so, the compiler or programmer, using assembly/machine language, sets Hint bits in the branch instruction when it is compiled. If the branch is later speculatively executed, the processor decodes the Hint bits and executes and a hardware action corresponding the decode of the Hint bits. These Hints include four specific Hint actions, however, the field reserved for Hint bits is five bit wide reserving up to thirty-two specific Hint cases may be specified.