Rotate redundancy method for LED array placement to correct front of screen artifacts
US12308353B1 · kind B1 · utility
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2References
20Claims
0Family size
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Key dates
| Filing date | Jun 29, 2022 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jul 21, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8513
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Display panels and methods of population with arrays of light emitting diodes (LEDs) are described. In an embodiment, the display panel includes one or more stamp areas, where each stamp area includes first and second arrays of LEDs, where the second arrays of LEDs are rotated relative to the first array of LEDs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.