Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360307 | Optical system and optical combination | Adam D. Haag, Matthew B. Johnson | 2025-07-15 |
| 12332466 | Optical film | Matthew E. Sousa, William B. Black, Edward J. Kivel | 2025-06-17 |
| 12210241 | Display optical film and backlight unit | Gilles J. Benoit, Carl A. Stover, Matthew B. Johnson, Quinn D. Sanford | 2025-01-28 |
| 12092855 | Optical system and optical combination | Adam D. Haag, Matthew B. Johnson | 2024-09-17 |
| 11947138 | Broadband visible reflector | Edward J. Kivel, Timothy J. Nevitt | 2024-04-02 |
| 11835821 | Backlight for an image forming device comprising an optical cavity formed by opposing cold and hot mirrors | Quinn D. Sanford, Matthew B. Johnson, Nathaniel K. Naismith | 2023-12-05 |
| 11829024 | Display optical film and backlight unit | Gilles J. Benoit, Carl A. Stover, Matthew B. Johnson, Quinn D. Sanford | 2023-11-28 |
| 11782310 | Backlighting for display systems | Yu Hsin Lu, Gary T. Boyd, Matthew B. Johnson, Carl A. Stover, Adam D. Haag | 2023-10-10 |
| 11487159 | Backlight for an image forming device comprising an optical cavity formed by opposing cold and hot mirrors | Quinn D. Sanford, Matthew B. Johnson, Nathaniel K. Naismith | 2022-11-01 |
| 11073646 | Thin multilayer reflector with uniform left bandedge | Matthew B. Johnson, Edward J. Kivel, Gilles J. Benoit | 2021-07-27 |
| 11029455 | Broadband visible reflector | Edward J. Kivel, Timothy J. Nevitt | 2021-06-08 |
| 11009638 | Polymeric multilayer optical film | Timothy J. Nevitt, Laurence R. Gilbert | 2021-05-18 |
| 10429558 | Polymeric multilayer optical film | Timothy J. Nevitt, Laurence R. Gilbert | 2019-10-01 |
| 10067278 | Birefringent polyester film with low haze having specified Tan Delta value | Stephen A. Johnson, Edward J. Kivel, Victor Ho, Benjamin J. Bending, Christopher W. A. Krohe | 2018-09-04 |
| 9919339 | Optical film | Matthew B. Johnson | 2018-03-20 |
| 8576357 | Liquid crystal displays with laminated diffuser plates | Mark D. Gehlsen, Linda M. Rivard, James W. Laumer, Kenneth A. Epstein, Byung-Soo Ko +3 more | 2013-11-05 |
| 8125589 | Direct-LIT liquid crystal displays with laminated diffuser plates | Byungsoo Ko, Mark D. Gehlsen, Chingwen Chen, Robert M. Emmons, James W. Laumer +7 more | 2012-02-28 |
| 7924368 | Diffuse multilayer optical assembly | Stephen J. Etzkorn, Mark D. Gehlsen | 2011-04-12 |
| 7710511 | Liquid crystal displays with laminated diffuser plates | Mark D. Gehlsen, Linda M. Rivard, James W. Laumer, Kenneth A. Epstein, Byung-Soo Ko +3 more | 2010-05-04 |
| 7446827 | Direct-lit liquid crystal displays with laminated diffuser plates | Byungsoo Ko, Mark D. Gehlsen, Chingwen Chen, Robert M. Emmons, James W. Laumer +7 more | 2008-11-04 |
| 7436469 | Composite diffuser plates and direct-lit liquid crystal displays using same | Mark D. Gehlsen, Chingwen Chen, Byungsoo Ko, Robert M. Emmons, James W. Laumer +5 more | 2008-10-14 |