Patent | Date |
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Reducing color conflicts in triple patterning lithography Grant 9,158,885 - Gray , et al. October 13, 2 | 2015-10-13 |
Systems And Methods For Fixing Pin Mismatch In Layout Migration App 20140019931 - MCCULLEN; Kevin W. ;   et al. | 2014-01-16 |
Systems and methods for fixing pin mismatch in layout migration Grant 8,627,247 - McCullen , et al. January 7, 2 | 2014-01-07 |
Purchase information notification system, method, and program product Grant 8,538,825 - McCullen September 17, 2 | 2013-09-17 |
Technology migration for integrated circuits with radical design restrictions Grant 8,464,189 - Allen , et al. June 11, 2 | 2013-06-11 |
Schematic-based Layout Migration App 20120233576 - Barrows; Geoffrey R. ;   et al. | 2012-09-13 |
Purchase Information Notification System, Method, And Program Product App 20120054073 - McCullen; Kevin W. | 2012-03-01 |
Methods and systems for layout and routing using alternating aperture phase shift masks Grant 8,095,897 - McCullen January 10, 2 | 2012-01-10 |
Adaptive weighting method for layout optimization with multiple priorities Grant 7,895,562 - Gray , et al. February 22, 2 | 2011-02-22 |
Integrated circuit selective scaling Grant 7,882,463 - Heng , et al. February 1, 2 | 2011-02-01 |
Technology Migration For Integrated Circuits With Radical Design Restrictions App 20100185997 - Allen; Robert J. ;   et al. | 2010-07-22 |
Technology migration for integrated circuits with radical design restrictions Grant 7,761,821 - Allen , et al. July 20, 2 | 2010-07-20 |
Method, apparatus, and computer program product for displaying and modifying the critical area of an integrated circuit design Grant 7,752,589 - Allen , et al. July 6, 2 | 2010-07-06 |
Context aware sub-circuit layout modification Grant 7,735,042 - Gray , et al. June 8, 2 | 2010-06-08 |
Technology migration for integrated circuits with radical design restrictions Grant 7,610,565 - Allen , et al. October 27, 2 | 2009-10-27 |
Independent migration of hierarchical designs with methods of finding and fixing opens during migration Grant 7,568,173 - Gernhoefer , et al. July 28, 2 | 2009-07-28 |
Adaptive Weighting Method For Layout Optimization With Multiple Priorities App 20090158223 - Gray; Michael S. ;   et al. | 2009-06-18 |
Migration of integrated circuit layout for alternating phase shift masks Grant 7,543,252 - McCullen June 2, 2 | 2009-06-02 |
Methods And Systems For Layout And Routing Using Alternating Aperture Phase Shift Masks App 20090106727 - McCULLEN; Kevin W. | 2009-04-23 |
Context Aware Sub-circuit Layout Modification App 20090037851 - Gray; Michael S. ;   et al. | 2009-02-05 |
Minimum layout perturbation-based artwork legalization with grid constraints for hierarchical designs Grant 7,484,197 - Allen , et al. January 27, 2 | 2009-01-27 |
Methods and systems for layout and routing using alternating aperture phase shift masks Grant 7,475,379 - McCullen January 6, 2 | 2009-01-06 |
Independent Migration Of Hierarchical Designs With Methods Of Finding And Fixing Opens During Migration App 20080313581 - Gernhoefer; Veit ;   et al. | 2008-12-18 |
Migration Of Integrated Circuit Layout For Alternating Phase Shift Masks App 20080244494 - McCullen; Kevin W. | 2008-10-02 |
Method, Apparatus, And Computer Program Product For Displaying And Modifying The Critical Area Of An Integrated Circuit Design. App 20080168414 - Allen; Robert J. ;   et al. | 2008-07-10 |
Integrated Circuit Selective Scaling App 20080148210 - Heng; Fook-Luen ;   et al. | 2008-06-19 |
Integrated circuit selective scaling Grant 7,363,601 - Heng , et al. April 22, 2 | 2008-04-22 |
Technology Migration For Integrated Circuits With Radical Design Restrictions App 20070277129 - Allen; Robert J. ;   et al. | 2007-11-29 |
Technology migration for integrated circuits with radical design restrictions Grant 7,302,651 - Allen , et al. November 27, 2 | 2007-11-27 |
Minimum Layout Perturbation-based Artwork Legalization With Grid Constraints For Hierarchical Designs App 20070245283 - Allen; RobertJ ;   et al. | 2007-10-18 |
Technology Migration For Integrated Circuits With Radical Design Restrictions App 20070198961 - Allen; Robert J. ;   et al. | 2007-08-23 |
Technology migration for integrated circuits with radical design restrictions Grant 7,257,783 - Allen , et al. August 14, 2 | 2007-08-14 |
Integrated circuit macro placing system and method Grant 7,124,387 - Allen , et al. October 17, 2 | 2006-10-17 |
Cloned and original circuit shape merging Grant 7,120,887 - Bonges, III , et al. October 10, 2 | 2006-10-10 |
Circuit area minimization using scaling Grant 7,117,456 - Gray , et al. October 3, 2 | 2006-10-03 |
Technology Migration For Integrated Circuits With Radical Design Restrictions App 20060101356 - Allen; Robert J. ;   et al. | 2006-05-11 |
Technology Migration For Integrated Circuits With Radical Design Restrictions App 20060101357 - Allen; Robert J. ;   et al. | 2006-05-11 |
Integrated Circuit Selective Scaling App 20060085768 - Heng; Fook-Luen ;   et al. | 2006-04-20 |
Integrated Circuit Macro Placing System And Method App 20060026545 - Allen; Robert J. ;   et al. | 2006-02-02 |
Practical method for hierarchical-preserving layout optimization of integrated circuit layout Grant 6,986,109 - Allen , et al. January 10, 2 | 2006-01-10 |
Methods And Systems For Layout And Routing Using Alternating Aperture Phase Shift Masks App 20050287443 - McCullen, Kevin W. | 2005-12-29 |
Via Spacing Violation Correction Method, System And Program Product App 20050240884 - Frederick, Terry L. ;   et al. | 2005-10-27 |
Cloned And Original Circuit Shape Merging App 20050160390 - Bonges, Henry A. III ;   et al. | 2005-07-21 |
Circuit Area Minimization Using Scaling App 20050125748 - Gray, Michael S. ;   et al. | 2005-06-09 |
Practical method for hierarchical-preserving layout optimization of integrated circuit layout App 20040230922 - Allen, Robert J. ;   et al. | 2004-11-18 |
Row-based placement scoring and legalization measure for books with phase shift mask dependencies Grant 6,698,008 - McCullen , et al. February 24, 2 | 2004-02-24 |
Row-based placement scoring and legalization measure for books with phase shift mask dependencies App 20030084419 - McCullen, Kevin W. ;   et al. | 2003-05-01 |