摘要:
A method and apparatus includes determining a number of planned starts of a product during a predetermined time period for future processing, averaging the number of planned starts for the predetermined time period, and setting a production rate for a first range based on the average number of planned starts.
摘要:
A method and system for defining optimal range boundaries in a range management system. The method comprises assigning process routings to the flows, applying range break rules to the flows based on the input data regarding operations and toolsets, and outputting the results of the applying step to provide range break boundaries. The system comprises at least one device configured to receive input data, assign process routings to flows, determine range breaks by applying range break rules to the input data and the process routings, and output the results of the determining step.
摘要:
An exemplary method for determining emotive tone in text, the method comprising, matching text in a text file with text entries in a control file database, wherein the formatting attributes include textual and non-textual indicators, receiving a first set of emotive values associated with the matching text entries from the control file database, calculating an emotive score with the first set of emotive values, assigning the emotive score to the text file, and displaying the emotive score of the text file.
摘要:
An apparatus and method of forming an oxynitride insulating layer on a substrate performed by putting the substrate at a first temperature within the main chamber of a furnace, exposing the substrate to a nitrogen containing gas at a second temperature which is higher than the first temperature, and growing the oxynitride layer on the substrate within the main chamber in the presence of post-combusted gases. The higher temperature nitrogen containing gases are combusted in a chamber outside the main chamber. The higher temperature is in the range of 800 to 1200° C., and preferably 950° C. In a second embodiment, distributed N2O gas injectors within the main chamber deliver the nitrogen containing gas. The nitrogen containing gas is pre-heated outside the chamber. The nitrogen containing gas is then delivered to a gas manifold that splits the gas flow and directs the gas to a number of gas injectors, preferably two to four injectors within the main process tube. Gas injection orifices on the order of several millimeters then distribute the pre-decomposed gas to the wafers, producing a more uniformly N-doped wafer load in a batch furnace.
摘要:
An exemplary method for determining emotive tone in text, the method comprising, matching text in a text file with text entries in a control file database, wherein the formatting attributes include textual and non-textual indicators, receiving a first set of emotive values associated with the matching text entries from the control file database, calculating an emotive score with the first set of emotive values, assigning the emotive score to the text file, and displaying the emotive score of the text file.
摘要:
An apparatus and method of forming an oxynitride insulating layer on a substrate performed by putting the substrate at a first temperature within the main chamber of a furnace, exposing the substrate to a nitrogen containing gas at a second temperature which is higher than the first temperature, and growing the oxynitride layer on the substrate within the main chamber in the presence of post-combusted gases. The higher temperature nitrogen containing gases are combusted in a chamber outside the main chamber. The higher temperature is in the range of 800 to 1200° C., and preferably 950° C. In a second embodiment, distributed N2O gas injectors within the main chamber deliver the nitrogen containing gas. The nitrogen containing gas is pre-heated outside the chamber. The nitrogen containing gas is then delivered to a gas manifold that splits the gas flow and directs the gas to a number of gas injectors, preferably two to four injectors within the main process tube. Gas injection orifices on the order of several millimeters then distribute the pre-decomposed gas to the wafers, producing a more uniformly N-doped wafer load in a batch furnace.
摘要:
A method of forming CMOS semiconductor materials with PFET and NFET areas formed on a semiconductor substrate, covered respectively with a PFET and NFET gate dielectric layers composed of silicon oxide and different degrees of nitridation thereof. Provide a silicon substrate with a PFET area and an NFET area and form PFET and NFET gate oxide layers thereover. Provide nitridation of the PFET gate oxide layer above the PFET area to form the PFET gate dielectric layer above the PFET area with a first concentration level of nitrogen atoms in the PFET gate dielectric layer above the PFET area. Provide nitridation of the NFET gate oxide layer to form the NFET gate dielectric layer above the NFET area with a different concentration level of nitrogen atoms from the first concentration level. The NFET gate dielectric layer and the PFET gate dielectric layer can have the same thickness.
摘要:
A method and apparatus includes determining a number of planned starts of a product during a predetermined time period for future processing, averaging the number of planned starts for the predetermined time period, and setting a production rate for a first range based on the average number of planned starts.
摘要:
A three-dimensional (3D) chip is fabricated from components that have been cut out of a two-dimensional (2D) chip to create the layers of the 3D chip. By testing the 2D chip first, the layers of the 3D chip have been pre-tested, thus reducing testing and production costs.
摘要:
A system and method for driving new technology WIP at a controlled speed side-by-side with production WIP using a common range management infrastructure. The system and method allow new technology WIP and production WIP to be driven together in the same fabricator with the same degree of speed and predictability. The system and method may include at least one device configured to create a target based on a sum of active WIP targets for at least one route, find all lots of active WIP on the at least one route, tag each of the lots until a first occurrence of a sum of WIP of the tagged lots exceeds or equals the target, and assign a priority to each of the tagged lots based on a predetermined criteria.