Kallingal; Chidam

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kallingal; Chidam.The latest application filed is for "methods for retargeting circuit design layouts and for fabricating semiconductor devices using retargeted layouts".

Company Profile

0.6.4

Kallingal; Chidam - Pleasanton CA
Kallingal; Chidam - Poughkeepsie NY
Kallingal; Chidam - Wappingers Falls NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods for retargeting circuit design layouts and for fabricating semiconductor devices using retargeted layouts Grant 9,443,055 - Hamouda , et al. September 13, 2	2016-09-13
Methods For Retargeting Circuit Design Layouts And For Fabricating Semiconductor Devices Using Retargeted Layouts App 20160188781 - Hamouda; Ayman ; et al.	2016-06-30
Retargeting semiconductor device shapes for multiple patterning processes Grant 9,064,086 - Sun , et al. June 23, 2	2015-06-23
Retargeting Semiconductor Device Shapes For Multiple Patterning Processes App 20150046887 - Sun; Yuyang ; et al.	2015-02-12
Retargeting semiconductor device shapes for multiple patterning processes Grant 8,910,094 - Sun , et al. December 9, 2	2014-12-09
Retargeting Semiconductor Device Shapes For Multiple Patterning Processes App 20140223390 - Sun; Yuyang ; et al.	2014-08-07
Use of polarization and composite illumination source for advanced optical lithography Grant 8,612,904 - Wang , et al. December 17, 2	2013-12-17
Lithographic mask and methods for fabricating a semiconductor device Grant 7,776,494 - Chen , et al. August 17, 2	2010-08-17
Lithographic Mask And Methods For Fabricating A Semiconductor Device App 20080160422 - Chen; Norman Shaowen ; et al.	2008-07-03
Method to reduce PEB sensitivity of resist Grant 7,071,124 - Kallingal , et al. July 4, 2	2006-07-04

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