Abstract: Computer-implemented methods and systems for determining different process windows for a wafer printing process for different reticle designs are provided. One method includes generating simulated images illustrating how each of the different reticle designs will be printed on a wafer at different values of one or more parameters of the wafer printing process. The method also includes detecting defects in each of the different reticle designs using the simulated images. In addition, the method includes determining a process window for the wafer printing process for each of the different reticle designs based on results of the detecting step.

Abstract: Computer-implemented methods for detecting defects in reticle design data are provided. One method includes generating a first simulated image illustrating how the reticle design data will be printed on a reticle using a reticle manufacturing process. The method also includes generating second simulated images using the first simulated image. The second simulated images illustrate how the reticle will be printed on a wafer at different values of one or more parameters of a wafer printing process. The method further includes detecting defects in the reticle design data using the second simulated images. Another method includes the generating steps described above in addition to determining a rate of change in a characteristic of the second simulated images as a function of the different values. This method also includes detecting defects in the reticle design data based on the rate of change.

Abstract: Computer-implemented methods, processors, and systems for creating a wafer fabrication process are provided. One computer-implemented method includes determining individual error budgets for different parameters of the wafer fabrication process based on an overall error budget for the wafer fabrication process and simulated images that illustrate how reticle design data will be printed on a wafer at different values of the different parameters. The method also includes creating the wafer fabrication process based on the overall error budget and the individual error budgets.

Abstract: Various computer-implemented methods are provided. One method for generating a process for inspecting reticle layout data includes identifying a first region in the reticle layout data. A printability of the first region is more sensitive to changes in process parameters than a printability of a second region in the reticle layout data. The method also includes assigning one or more inspection parameters to the first region and the second region such that the first region will be inspected during the process with a higher sensitivity than the second region. Another method includes inspecting the first region with a higher sensitivity than the second region. An additional method includes simulating how the reticle layout data will print. Simulation of the first and second regions is performed with one or more different simulation parameters such that the first region is simulated with a higher fidelity than the second region.

Abstract: Methods and systems for inspection of wafers and reticles using designer intent data are provided. One computer-implemented method includes identifying nuisance defects on a wafer based on inspection data produced by inspection of a reticle, which is used to form a pattern on the wafer prior to inspection of the wafer. Another computer-implemented method includes detecting defects on a wafer by analyzing data generated by inspection of the wafer in combination with data representative of a reticle, which includes designations identifying different types of portions of the reticle. An additional computer-implemented method includes determining a property of a manufacturing process used to process a wafer based on defects that alter a characteristic of a device formed on the wafer. Further computer-implemented methods include altering or simulating one or more characteristics of a design of an integrated circuit based on data generated by inspection of a wafer.

Abstract: A new method for suppressing chemical substance craving comprises an electrical stimulation of the spinal cord using one or more implantable leads containing at least two conducting electrodes. The method may be used to suppress craving for alcohol, narcotics, cocaine, and amphetamines. The method is particularly suited to the suppression of nicotine craving.