Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366698 | Light emitting device including a light absorbing cladding region on edges of a core layer of a film-based lightguide | Zane Coleman | 2025-07-22 |
| 12262154 | Reflective display comprising coupling lightguides folded at different fold angles | Zane Coleman | 2025-03-25 |
| 12228762 | Light emitting display with a film-based lightguide frontlight, a reflective spatial light modulator, and a housing positioned in an edge region | Zane Coleman | 2025-02-18 |
| 12135450 | Method of manufacturing a display using a film-based lightguide and diffusely reflective release liner | Jose L. Romero, Jr., Eric Blair, Zane Coleman | 2024-11-05 |
| 12117639 | Film-based lightguide with interior light directing edges with curved sections in a tapered light mixing region | Zane Coleman | 2024-10-15 |
| 11994698 | Film-based frontlight with angularly varying diffusion film | Zane Coleman, Jose L. Romero, Jr., Eric Blair | 2024-05-28 |
| 11966116 | Reflective display comprising a lightguide and light turning film creating multiple illumination peaks | Zane Coleman | 2024-04-23 |
| 11947149 | Reflective display with film-based lightguide frontlight including light turning film with coated surfaces | Zane Coleman | 2024-04-02 |
| 11828966 | Transmissive display including a backlight with multiple stacked lightguides with a fold | Zane Coleman | 2023-11-28 |
| 11703626 | Light emitting device with film-based lightguide and added reflecting surfaces | Zane Coleman | 2023-07-18 |
| 11640026 | Automobile with conformal film-based lightguide | Zane Coleman | 2023-05-02 |
| 11513274 | Lightguide with a light input edge between lateral edges of a folded strip | Jose L. Romero, Jr., Zane Coleman, Gil Palmon | 2022-11-29 |
| 11442213 | Film-based lightguide with extended coupling lightguide region | Zane Coleman | 2022-09-13 |
| 11275204 | Reflective display including a frontlight with multiple stacked lightguides with a fold | Zane Coleman | 2022-03-15 |
| 11256025 | Film-based lightguide with adhered component between fold region and extraction region | Zane Coleman | 2022-02-22 |
| 11009646 | Film-based lightguide with interior light directing edges in a light mixing region | Zane Coleman | 2021-05-18 |
| 10935716 | Film-based lightguide with bend positioning strips behind an extraction region | Zane Coleman | 2021-03-02 |
| 10802196 | Reflective display including a lightguide, light redirecting optical element, and cladding layer | Zane Coleman | 2020-10-13 |
| 10598848 | Light emitting device comprising a lightguide with a glass core layer | Zane Coleman | 2020-03-24 |
| 10466409 | Light emitting device comprising a film-based lightguide restrained by a component conducting heat from a light source | Zane Coleman | 2019-11-05 |
| 10429577 | Light emitting device with a high luminous flux density in a film-based lightguide | Zane Coleman | 2019-10-01 |
| 10393941 | Display with reflective spatial light modulator and a film-based lightguide frontlight folded behind the modulator to receive light from a light source positioned on an electrical display connector | Zane Coleman | 2019-08-27 |
| 10254472 | Film-based light fixture for illumination beneath a ceiling tile | Zane Coleman, Shawn Pucylowski | 2019-04-09 |
| 10215905 | Film-based lightguide having a stacked array of coupling portions wrapped by a portion of a light mixing region | Zane Coleman | 2019-02-26 |
| 10191199 | Display including a film lightguide bent around a guide element | Zane Coleman | 2019-01-29 |