Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display
US12119330B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2023 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Jun 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/0363
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The invention relates to a light source display, comprising a plurality of light-emitting elements (LEEs), such as for example LEDs, being arranged on a horizontal and vertical grid resulting in an array or a matrix of LEEs or LEDs forming a LEE or LED board. More particularly, the invention relates to a display with a drive circuit configuration comprising at least two drive circuits, wherein at least one of the LEEs or LEDs driven by a first driver of a first drive circuit is residing physically with a second drive circuit. Herewith, improved visual performance of the display can be achieved, as well as improved interplay of the display with a camera recording an image from the display, or else the display can be enhanced for 3D application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.