Managing information display of a display system
US10812783B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Aug 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method, apparatus, system, and computer program product for displaying information. A display system comprises a display device with pixels, a lenticular lens system, a sensor system, and a controller. The lenticular lens system is located on the pixels in the display device. The sensor system is positioned to detect a position of eyes of an authorized user with respect to the display device. The controller determines an authorized viewing angle of each lenticular lens to the eyes of the authorized user in the lenticular lens system using the position of the eyes of the authorized user and turns on a set of the pixels such that the authorized user sees information at the authorized viewing angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.