Patent Number: 
Section: claims

1. A method for designing masks adapted to the forming of integrated circuits in a considered technology, comprising the steps of:(a) forming a first test file comprising a set of randomly-generated configurations of integrated circuit elements not known to comply with design rule manuals;(b) forming a second test file comprising all the elements of the first test file, less the elements corresponding to configurations forbidden by design rule manuals;(c) transforming the second test file by means of a set of logical operations implemented by computing means to obtain a first mask file representative of a set of masks necessary to obtain an integrated circuit associated with the second test file;(d) testing, post generation, the first mask file for compliance with predetermined criteria and, if a post-generation test result is negative, modifying and adapting the design rule manuals and/or the logical operations according to the post-generation test result; and(e) reiterating steps (b) to (d) as many times as necessary until the post-generation test result of step (d) is positive. 2. The method of claim 1 wherein step (d) further comprises the step of modifying and adapting the logical operations of transformation of the second test file if the negative test result does not correspond to a case to be forbidden for new circuits. 3. The method of claim 2, wherein step (d) further comprises the step of modifying and adapting the post-generation test of the first mask file. 4. The method of claim 3, wherein step (e) is followed by the step of:(f) forming an integrated circuit file respecting the rules imposed by the modified and adapted design rule manuals obtained by the last reiteration of step (d); and(g) transforming the integrated circuit file into a second mask file by applying the logical operations modified and adapted at step (d). 5. The method of claim 4, wherein step (g) is followed by a step of manufacturing of a set of integrated circuit masks based on the second mask file obtained at step (g). 6. The method of claim 1 wherein the predetermined criteria comprise dimensional requirements set by mask manufacturers. 7. The method of claim 1, wherein the predetermined criteria comprise requirements set by integrated circuit manufacturers. 8. The method of claim 1, wherein the randomly-generated configurations include configurations representative of a new circuit component. 9. A method for designing masks adapted to the forming of integrated circuits in a considered technology, comprising the steps of:(a) forming a first test file comprising a set of configurations of integrated circuit elements not known to comply with design rule manuals, wherein the configurations are generated by using mathematical models of interaction of segments or of polygons;(b) forming a second test file comprising all the elements of the first test file, less the elements corresponding to configurations forbidden by design rule manuals;(c) transforming the second test file by means of a set of logical operations implemented by computing means to obtain a first mask file representative of a set of masks necessary to obtain an integrated circuit associated with the second test file;(d) testing, post generation, the first mask file for compliance with predetermined criteria and, if a post-generation test result is negative, modifying and adapting the design rule manuals and/or logical operations according to the post-generation test result; and(e) reiterating steps (b) to (d) as many times as necessary until the post-generation test result of step (d) is positive. 10. The method of claim 9, wherein step (d) further comprises the step of modifying and adapting the logical operations of transformation of the second test file if the negative test result does not correspond to a case to be forbidden for new circuits. 11. The method of claim 10, wherein step (d) further comprises the step of modifying and adapting the post-generation test of the first mask file. 12. The method of claim 11, wherein step (e) is followed by the step of:(f) forming an integrated circuit file respecting the rules imposed by the modified and adapted design rule manuals obtained by the last reiteration of step (d); and(g) transforming the integrated circuit file into a second mask file by applying the logical operations modified and adapted at step (d). 13. The method of claim 12, wherein step (g) is followed by a step of manufacturing of a set of integrated circuit masks based on the second mask file obtained at step (g). 14. A system for generating integrated circuit mask files comprising:a processor;a test file generator configured to generate a test file comprising a comprehensive set of configurations of integrated circuit elements not known to comply with design rule manuals;a design rules manual test section configured to subject the test file to constraints imposed by the design rule manuals and remove from the test file configurations that do not comply with the design rule manuals to produce a revised test file;a mask file transformer configured to transform, using logical operations for mask transformation, the revised test file to produce a mask file representative of a set of masks for patterning an integrated circuit associated with the revised test file; anda post-generation test section configured to subject the mask file to predetermined criteria and, if the mask file fails to meet the predetermined criteria, provide for modification of the design rule manuals and/or logical operations, wherein the processor is configured to cause repeated execution of subjecting the test file to constraints imposed by the design rule manuals, transforming the revised test file, subjecting the mask file to predetermined criteria, and providing for modification of the design rule manuals and/or logical operations until the predetermined criteria are met. 15. The system of claim 14, wherein the test file includes configurations for a new circuit component. 16. The system of claim 14, wherein the test file includes randomly generated configurations of integrated circuit elements. 17. The system of claim 14, wherein the test file includes configurations generated by using mathematical models of interaction of segments or of polygons. 18. The system of claim 14, wherein the predetermined criteria comprise dimensional requirements set by mask manufacturers. 19. The system of claim 14, wherein the predetermined criteria comprise fabrication requirements set by integrated circuit manufacturers. 20. The system of claim 14, wherein the processor is further configured to provide for modification of the post-generation test section.