Inventor
Andrew Acreman
Inventor
Oxford, GB
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein43%
G09GArrangements or circuits for control of indicating devices using static means to present variable information19%
G02BOptical elements, systems or apparatus14%
H04NPictorial communication, e.g. television10%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G06FElectric digital data processing5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
11,061,283Quantum rod transflective display with quantum rod block copolymer layer202111,061,247Liquid crystal parallax barrier and method of addressing202110,823,990Bistable switchable liquid crystal private device202010,802,343Low reflectivity LCD with COP retarder and COP matching RM202010,782,545Liquid crystal private device202010,768,490Liquid crystal display device with patterned alignment layer for improved brightness202010,698,284ZBD liquid crystal device and methods of operating such device202010,670,910LCD with four stable and optically distinct states202010,663,776Enhanced privacy switchable backlight system202010,390,008Dual-pitch parallax barrier2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to SHARP KK (10)· patent assignee history
2019–2021Based in Oxford, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 10 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oxford, GB | 10 | 2019–2021 |