Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830611 | Use of diffracted light from latent images in photoresist for optimizing image contrast | Kenneth P. Bishop, Lisa M. Milner, John R. McNeil, Bruce L. Draper | 1998-11-03 |
| 5703692 | Lens scatterometer system employing source light beam scanning means | John R. McNeil, Scott Wilson | 1997-12-30 |
| 5674652 | Diffracted light from latent images in photoresist for exposure control | Kenneth P. Bishop, Steven R. J. Brueck, Susan M. Gaspar, Kirt C. Hickman, John R. McNeil +2 more | 1997-10-07 |
| 5164790 | Simple CD measurement of periodic structures on photomasks | John R. McNeil, Kirt C. Hickman, Susan M. Gaspar | 1992-11-17 |