摘要:
Described herein is mask design and modeling for a set of masks to be successively imaged to print a composite pattern on a substrate, such as a semiconductor wafer. Further described herein is a method of double patterning a substrate with the set of masks. Also described herein is a method of correcting a drawn pattern of one of the mask levels based on a predicted pattern contour of the other of the mask levels. Also described herein is a method of modeling a resist profile contour for a mask level in which photoresist is applied onto a inhomogeneous substrate, as well as method of predicting a resist profile of a Boolean operation of two masks.
摘要:
Described herein is mask design and modeling for a set of masks to be successively imaged to print a composite pattern on a substrate, such as a semiconductor wafer. Further described herein is a method of double patterning a substrate with the set of masks. Also described herein is a method of correcting a drawn pattern of one of the mask levels based on a predicted pattern contour of the other of the mask levels. Also described herein is a method of modeling a resist profile contour for a mask level in which photoresist is applied onto a inhomogeneous substrate, as well as method of predicting a resist profile of a Boolean operation of two masks.
摘要:
Described herein is mask design and modeling for a set of masks to be successively imaged to print a composite pattern on a substrate, such as a semiconductor wafer. Further described herein is a method of double patterning a substrate with the set of masks. Also described herein is a method of correcting a drawn pattern of one of the mask levels based on a predicted pattern contour of the other of the mask levels. Also described herein is a method of modeling a resist profile contour for a mask level in which photoresist is applied onto a inhomogeneous substrate, as well as method of predicting a resist profile of a Boolean operation of two masks.
摘要:
Improved mask layout patterns are described for closely spaced primitives in phase shift photolithography masks. In one example, at least a portion of a photolithography mask layout is decomposed into primitives. Jogs are identified from among the primitives, the jogs being characterized by three adjacent corners. E-fields are determined for the identified jogs and are applied to synthesize an electric field at a substrate. The mask layout is corrected using the synthesized electric field and a printed wafer pattern is calculated.
摘要:
Improved mask layout patterns are described for closely spaced primitives in phase shift photolithography masks. In one example, at least a portion of a photolithography mask layout is decomposed into primitives. Jogs are identified from among the primitives, the jogs being characterized by three adjacent corners. E-fields are determined for the identified jogs and are applied to synthesize an electric field at a substrate. The mask layout is corrected using the synthesized electric field and a printed wafer pattern is calculated.
摘要:
A method of controlling a search controller includes: monitoring a top level window which is activated on a top level among applications in execution; determining whether the monitored top level window corresponds to a File Open dialog box; attaching the search controller to the File Open dialog box, when the monitored top level window is determined as the File Open dialog box; retrieving a file corresponding to a query which is inputted from a user via the search controller, and outputting a file search result list via the search controller, the file search result list including the retrieved file; receiving a selection on a particular file, which is included in the file search result list, from the user; and transmitting path information associated with the particular file to the File Open dialog box.
摘要:
A visited website search system searching a website visited by a user. The visited website search system searching the website visited by the user includes: a mini web server installed in the local computer, receiving a search command with respect to data in the local computer from a web browser according to an HTTP protocol and providing a search result in a web document to the web browser; a searcher generating a search result by searching a website, corresponding to an query included in the search command, among the website visited by user and a web document generator generating the search result in the web document. Accordingly, the visited website by the user may be stably searched according to the HTTP protocol, similar to a web search.
摘要:
The present invention provides a method for preparing nucleotide oligomers, including (a) coupling a nucleotide dimer or nucleotide trimer to a nucleoside attached to solid supports or to universal solid supports as a starting material; (b) sequentially coupling nucleotide monomers to the resulting structures of Step (a) to prepare a nucleotide oligomer; and (c) removing the nucleotide oligomers from the solid supports.The method of the present invention provides nucleotide oligomers having 15-20% higher purity than the conventional art. The present invention enables the efficient and inexpensive synthesis of nucleotide oligomers with high purity within a shorter period of time.
摘要:
A method of controlling a search controller includes: monitoring a top level window which is activated on a top level among applications in execution; determining whether the monitored top level window corresponds to a File Open dialog box; attaching the search controller to the File Open dialog box, when the monitored top level window is determined as the File Open dialog box; retrieving a file corresponding to a query which is inputted from a user via the search controller, and outputting a file search result list via the search controller, the file search result list including the retrieved file; receiving a selection on a particular file, which is included in the file search result list, from the user; and transmitting path information associated with the particular file to the File Open dialog box.
摘要:
An iDP interface test method includes transmitting test clocks to an iDP sink device; determining whether or not a link clock lock operation in the iDP sink device is successful based on a measurement result of an HPD signal when a clock lock operation for the test clocks is performed; transmitting test data and arbitrary video data to the iDP sink device if the link clock lock operation in the iDP sink device is successful; determining whether or not a symbol lock operation in the iDP sink device is successful when the symbol lock operation for the test data and the arbitrary video data is performed; and comparing a count result with a predetermined reference value, and determining link stability of the iDP sink device based on the comparison result.