OLED pixel with aperture proportional to capacitance
US11637165B2 · kind B2 · utility
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2References
18Claims
0Family size
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Key dates
| Filing date | Dec 29, 2020 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Apr 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
Abstract
A display device includes a substrate having an active area and a non-active area; a plurality of first subpixels arranged in the active area; and a plurality of second subpixels arranged adjacent to a boundary area between the active area and the non-active area, wherein the first and second subpixels have storage capacitors that have different capacitance values from each other, so that visibility of the stepped shape generated in the boundary area can be eliminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.