Acosta; Elizabeth Jane
Patent Applications and Registrations
Patent applications and USPTO patent grants for Acosta; Elizabeth Jane.The latest application filed is for "liquid crystal display device".
- Acosta; Elizabeth Jane - Oxford GB
- Acosta; Elizabeth Jane - Oxfordshire GB
- Acosta; Elizabeth Jane - Botley GB
| Patent | Date |
|---|---|
| Nematic liquid crystal devices comprising surface protrusions formed of anisotropic material for nucleation of an active region Grant 7,259,818 - Towler , et al. August 21, 2 | 2007-08-21 |
| Reflective liquid crystal devices Grant 6,765,640 - Acosta , et al. July 20, 2 | 2004-07-20 |
| Broadband optical retardation device Grant 6,735,017 - Acosta , et al. May 11, 2 | 2004-05-11 |
| Liquid crystal display device Grant 6,714,276 - Towler , et al. March 30, 2 | 2004-03-30 |
| Method of making a patterned retarder, patterned retarder and illumination source Grant 6,624,863 - Jacobs , et al. September 23, 2 | 2003-09-23 |
| Liquid crystal device Grant 6,600,537 - Towler , et al. July 29, 2 | 2003-07-29 |
| Liquid crystal display device App 20030067575 - Acosta, Elizabeth Jane ; et al. | 2003-04-10 |
| Nematic liquid crystal devices, and methods of production thereof App 20020126245 - Towler, Michael John ; et al. | 2002-09-12 |
| Liquid crystal device App 20020093613 - Towler, Michael John ; et al. | 2002-07-18 |
| Liquid crystal display device and a method of operating a liquid crystal display device App 20020084961 - Acosta, Elizabeth Jane ; et al. | 2002-07-04 |
| Liquid crystal display device App 20010052961 - Towler, Michael John ; et al. | 2001-12-20 |
| Imaging systems Grant 6,222,672 - Towler , et al. April 24, 2 | 2001-04-24 |
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