Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851482 | Retroreflective articles and devices having viscoelastic lightguide | Audrey A. Sherman, Marie A. Boulos, Kevin R. Schaffer, Thu-Van T. Tran | 2017-12-26 |
| 9684120 | Optical article having viscoelastic layer | Martin B. Wolk, Michael J. Sykora, Robert L. Brott, William J. Bryan, Erik A. Aho +5 more | 2017-06-20 |
| 9658391 | Illumination device having viscoelastic lightguide | Audrey A. Sherman, Ellen O. Aeling, Kevin R. Schaffer | 2017-05-23 |
| 9651728 | Variable index light extraction layer with microreplicated posts and methods of making the same | David Scott Thompson, Vivian W. Jones, Mikhail L. Pekurovsky, Kevin R. Schaffer, Audrey A. Sherman +4 more | 2017-05-16 |
| 9551475 | Retroreflective articles and devices having viscoelastic lightguide | Audrey A. Sherman, Marie A. Boulos, Kevin R. Schaffer, Thu-Van T. Tran, Ellen O. Aeling +1 more | 2017-01-24 |
| 9541698 | Backlights having selected output light flux distributions and display systems using same | John A. Wheatley, Rolf W. Biernath, Philip E. Watson, Tao Liu | 2017-01-10 |
| 9541701 | Back-lit transmissive display having variable index light extraction layer | David Scott Thompson, Kevin R. Schaffer, Zhaohui Yang, Encai Hao, Audrey A. Sherman +5 more | 2017-01-10 |