Wang; Qingbing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Qingbing.The latest application filed is for "optical element inclulding microlens array".
- Wang; Qingbing - Woodbury MN
- Wang; Qingbing - Campbell CA
- Wang; Qingbing - Kent OH
- Wang; Qingbing - Cuyahoga Falls OH
| Patent | Date |
|---|---|
| Unitary optical film assembly Grant 11,294,106 - Pham , et al. April 5, 2 | 2022-04-05 |
| Optical Element Inclulding Microlens Array App 20210271003 - Yang; Zhaohui ; et al. | 2021-09-02 |
| Unitary Optical Film Assembly App 20210191003 - PHAM; TRI D. ; et al. | 2021-06-24 |
| Optical Film With Light Control Edge App 20210116611 - Theis; Daniel J. ; et al. | 2021-04-22 |
| Optical Film Assemblies App 20200341336 - Pham; Tri D. ; et al. | 2020-10-29 |
| Optical diffusing film laminate and method of making Grant 10,705,266 - Wang , et al. | 2020-07-07 |
| Brightness Enhancing Film With Embedded Diffuser App 20200116904 - Boyd; Gary T. ; et al. | 2020-04-16 |
| Optical diffusing films and methods of making same Grant 10,605,965 - Pham , et al. | 2020-03-31 |
| Brightness enhancement film with substantially non-imaging embedded diffuser Grant 10,571,711 - Boyd , et al. Feb | 2020-02-25 |
| Brightness enhancing film with embedded diffuser Grant 10,557,973 - Boyd , et al. Feb | 2020-02-11 |
| Optical Diffusing Films And Methods Of Making Same App 20190219743 - Pham; Tri D. ; et al. | 2019-07-18 |
| Optical diffusing films and methods of making same Grant 10,295,710 - Pham , et al. | 2019-05-21 |
| Optical Diffusing Film Laminate And Method Of Making App 20180224582 - Wang; Qingbing ; et al. | 2018-08-09 |
| Addressable switchable transparent display Grant 9,575,352 - Weber , et al. February 21, 2 | 2017-02-21 |
| Remote Illumination System App 20160230957 - Savvateev; Vadim N. ; et al. | 2016-08-11 |
| Brightness Enhancing Film With Embedded Diffuser App 20160146982 - Boyd; Gary T. ; et al. | 2016-05-26 |
| Approaches to control color mura in optical films Grant 9,329,312 - Boyd , et al. May 3, 2 | 2016-05-03 |
| Optical Diffusing Films And Methods Of Making Same App 20150293272 - Pham; Tri D. ; et al. | 2015-10-15 |
| Simplified edge-lit backlight system Grant 9,063,264 - Boyd , et al. June 23, 2 | 2015-06-23 |
| Brightness Enhancement Film With Substantially Non-imaging Embedded Diffuser App 20150116833 - Boyd; Gary T. ; et al. | 2015-04-30 |
| Addressable Switchable Transparent Display App 20150029211 - WEBER; BRIAN T. ; et al. | 2015-01-29 |
| Light Management Film App 20140375929 - Boyd; Gary T. ; et al. | 2014-12-25 |
| Optical Film Stack App 20140355125 - Boyd; Gary T. ; et al. | 2014-12-04 |
| Lightguide with optical film containing voids and blacklight for display system Grant 8,891,038 - Coggio , et al. November 18, 2 | 2014-11-18 |
| Approaches To Control Color Mura In Optical Films App 20140285912 - Boyd; Gary T. ; et al. | 2014-09-25 |
| Light guides Grant 8,827,532 - Wang , et al. September 9, 2 | 2014-09-09 |
| Light Management Film App 20140104871 - Boyd; Gary T. ; et al. | 2014-04-17 |
| Superhydrophobic Films App 20130216784 - Zhang; Jun-Ying ; et al. | 2013-08-22 |
| Light Guides App 20120268967 - Wang; Qingbing ; et al. | 2012-10-25 |
| Lightguide With Optical Film Containing Voids And Blacklight For Display System App 20120026431 - Coggio; William D. ; et al. | 2012-02-02 |
| Simplified Edge-lit Backlight System App 20110310332 - Boyd; Gary T. ; et al. | 2011-12-22 |
| Polymer enhanced liquid crystal devices built with rigid or flexible substrates Grant 7,355,668 - Kumar , et al. April 8, 2 | 2008-04-08 |
| Liquid crystal alignment using electron beam exposure Grant 7,105,845 - Kumar , et al. September 12, 2 | 2006-09-12 |
| Polymer enhanced liquid crystal devices built with rigid or fexible substrates App 20030218712 - Kumar, Satyendra ; et al. | 2003-11-27 |
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