Light emitting diode panel and manufacturing method thereof
US11145630B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2019 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Aug 20, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/851
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A light emitting diode panel including a first substrate, a second substrate and a plurality of display units is provided. The display units are disposed between the first substrate and the second substrate. One display unit has multiple first regions and a second region surrounded by the first regions and includes multiple first light emitting diodes, multiple control signal lines and a second light emitting diode. Every N first light emitting diodes construct one pixel unit located within one of the first regions, wherein N is an integer greater than 1. The control signal lines are disposed on the first substrate and each extends toward one first light emitting diode. The second light emitting diode is disposed on the first substrate, located within the second region, and surrounded by the first regions. The second light emitting diode is electrically connected to one of the control signal lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.