Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230546 | Wafer registration and overlay measurement systems and related methods | Nikolay A. Mirin, Robert Dembi, Xiaosong Zhang, Jonathan D. Harms, Stephen J. Kramer | 2025-02-18 |
| 11784077 | Wafer overlay marks, overlay measurement systems, and related methods | Denzil S. Frost, David S. Pratt, Trupti D. Gawai | 2023-10-10 |
| 11520240 | Wafer alignment markers, systems, and related methods | Nikolay A. Mirin, Robert Dembi, Xiaosong Zhang, Jonathan D. Harms, Stephen J. Kramer | 2022-12-06 |
| 11251096 | Wafer registration and overlay measurement systems and related methods | Nikolay A. Mirin, Robert Dembi, Xiaosong Zhang, Jonathan D. Harms, Stephen J. Kramer | 2022-02-15 |
| 11075169 | Integrated-circuitry overlay alignment mark, a substrate comprising an overlay alignment mark, a method of forming an overlay alignment mark in the fabrication of integrated circuitry, and a method of determining overlay alignment in the fabrication of integrated circuitry | Denzil S. Frost, Jianming Zhou | 2021-07-27 |
| 11009798 | Wafer alignment markers, systems, and related methods | Nikolay A. Mirin, Robert Dembi, Xiaosong Zhang, Jonathan D. Harms, Stephen J. Kramer | 2021-05-18 |
| 10756022 | Methods of alignment marking semiconductor wafers, and semiconductor packages having portions of alignment markings | Jianming Zhou | 2020-08-25 |
| 10461038 | Methods of alignment marking semiconductor wafers, and semiconductor packages having portions of alignment markings | Jianming Zhou | 2019-10-29 |
| 9343114 | Memory arrays and methods of forming electrical contacts | — | 2016-05-17 |
| 9324721 | Pitch-halving integrated circuit process | David S. Pratt | 2016-04-26 |
| 9245844 | Pitch-halving integrated circuit process and integrated circuit structure made thereby | David S. Pratt | 2016-01-26 |
| 8796086 | Methods of forming an array of memory cells, methods of forming a plurality of field effect transistors, methods of forming source/drain regions and isolation trenches, and methods of forming a series of spaced trenches into a substrate | Neal L. Davis, Ranjan Khurana | 2014-08-05 |
| 8796786 | Memory arrays and methods of forming electrical contacts | — | 2014-08-05 |
| 8779918 | Convulsive seizure detection and notification system | — | 2014-07-15 |
| 8674522 | Castle-like chop mask for forming staggered datalines for improved contact isolation and pattern thereof | David S. Pratt | 2014-03-18 |
| 8664077 | Method for forming self-aligned overlay mark | Vinay Nair, David S. Pratt, Christopher Hawk | 2014-03-04 |
| 8586429 | Methods of forming an array of memory cells, methods of forming a plurality of field effect transistors, methods of forming source/drain regions and isolation trenches, and methods of forming a series of spaced trenches into a substrate | Neal L. Davis, Ranjan Khurana | 2013-11-19 |
| 8435859 | Methods of forming electrical contacts | — | 2013-05-07 |
| 8389353 | Methods of forming an array of memory cells, methods of forming a plurality of field effect transistors, methods of forming source/drain regions and isolation trenches, and methods of forming a series of spaced trenches into a substrate | Neal L. Davis, Ranjan Khurana | 2013-03-05 |
| 8039340 | Methods of forming an array of memory cells, methods of forming a plurality of field effect transistors, methods of forming source/drain regions and isolation trenches, and methods of forming a series of spaced trenches into a substrate | Neal L. Davis, Ranjan Khurana | 2011-10-18 |