Lee; Seo-Hern
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Seo-Hern.The latest application filed is for "optical film stack".
- Lee; Seo-Hern - Kyonggi-Do N/A KR
- Lee; Seo-Hern - Yongin-si KR
| Patent | Date |
|---|---|
| Optical film stack with retardance layer having in-plane retardance of greater than 2.0 microns Grant 10,114,162 - Epstein , et al. October 30, 2 | 2018-10-30 |
| Systems and methods for controlling backlight output characteristics Grant 9,690,038 - Boyd , et al. June 27, 2 | 2017-06-27 |
| Optical Film Stack App 20130335823 - Epstein; Kenneth A. ; et al. | 2013-12-19 |
| Optical film composite for brightness enhancement including a birefringent polymer layer Grant 8,547,637 - Lee , et al. October 1, 2 | 2013-10-01 |
| Systems And Methods For Controlling Backlight Output Characteristics App 20110261584 - Boyd; Gary T. ; et al. | 2011-10-27 |
| Optical Film Composite For Brightness Enhancement Including A Birefringent Polymer Layer App 20090303589 - Lee; Seo-Hern ; et al. | 2009-12-10 |
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