摘要:
A communications packet network is planned by the use of a planning tool. The tool comprises an input for inputting requirements of the network; and an input for determining factors which effect the passage of packet based data through the network. A modelling module determines the performance of the network based on the requirements and factors. The performance of model is compared with that of an objective comparison model. A feedback mechanism iteratively adjusts the input factors to improve the performance and maintain the network requirements. When the desired performance level is achieved, a plan of the network is output from the planning tool.
摘要:
Embodiments relate to a substrate or wafer edge support having an emmisivity greater than that of a silicon wafer, where the edge support is for supporting a wafer during processing to form circuit devices on or in the wafer. Embodiments also include temperature sensors, heat conducting gas jets, and photonic energy can be directed to sense and control the temperature of the edge support and/or wafer edge during annealing to reduce temperature roll-off or roll-up at the edge as compared to the center of the wafer. Specifically, use of an edge support having an emmisivity greater than or equal to that of the wafer during processing allows helium gas jets directed at the edge support and/or wafer edge to reduce temperature roll-up at the edge during annealing. Because wafers from different processes and anneal locations may all have different emmisivities, use of the feedback loop will enable one edge ring to support the uniform anneal of wafers with a range of different emmisivities.
摘要:
An intentional recess or indentation is created in a region of semiconductor material that will become part of a channel of a metal oxide semiconductor (MOS) transistor structure. A layer is created on a surface of the recess to induce an appropriate type of stress in the channel.
摘要:
Known techniques to improve metal-oxide-semiconductor field effect transistor (MOSFET) performance is to add a high stress dielectric layer to the MOSFET. The high stress dielectric layer introduces stress in the MOSFET that causes electron mobility drive current to increase. This technique increases process complexity, however, and can degrade PMOS performance. Embodiments of the present invention create dislocation loops in the MOSFET substrate to introduce stress and implants nitrogen in the substrate to control the growth of the dislocation loops so that the stress remains beneath the channel of the MOSFET.
摘要:
An alternative to traditional basketball that enables the audience to enjoy faster action than provided by traditional basketball, and which challenges especially gifted players with a more demanding and rigorous game. The game court is nearly twice as large as a traditional NBA playing court and the hoop is smaller and higher than a standard hoop and is played without a backboard. New rules are provided playing and for scoring wherein there are three point areas under and away from the hoop. The number, positions of the players, and mode of play are different, including the use of a protected goalie with the freedom to move without dribbling the ball, a running substitution box, and rules wherein the location of the ball, not the player, determines if play is live or dead.
摘要:
A restaurant system includes an electronic kiosk having opposed first and second sides. A first display is situated on the first side for use by the customer and a second display is situated on the second side for use by a bartender. One aspect of the restaurant system includes a mobile kiosk system that includes a rail having distal and proximate ends and extends therebetween. The electronic kiosk includes a base that extends adjacent the rail. Inductive or conductive electrical components transmit an electrical current to power a processor, input device, and output device of the kiosk. The base is movable only along the rail between the rail distal and proximate ends.
摘要:
A mat having a resiliently deformable mat portion and a securing element provided thereon for securing an item attached thereto against movement and relative to the mat portion is provided. The mat is arranged to grip a support surface on which the mat portion is laid, in use, by formation of at least a partial vacuum between the mat portion and the support surface upon deformation of the mat portion. The mat comprises a projection arranged to urge the item away from the mat when held by the mat, thereby to create a deformation in the mat portion.
摘要:
A moulded wallet formed using at least two layers of plastics materials includes a first part having a free end and a fixed end, and a second part having a free end and a fixed end. The fixed ends cooperating to form a pivot bridge about which the first and second parts pivot between a first folded state and a second open state. A first of the layers of plastics materials includes a semi rigid plastics and a second includes a softer plastics which is less rigid than the first layer said plastics materials. Each of the first and second parts include an outer face and an inner face, the inner face at least partially formed of the semi rigid plastics. The semi rigid plastics co operates with the soft plastics material to define at least one compartment in each of the first and second parts.