Pixel structure and design method thereof, and display panel
US12422720B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 9, 2021 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Jun 9, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13624
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A pixel structure and design method thereof, and a display panel are provided. The pixel structure includes a plurality of thin film transistors. Wherein, a channel width and a channel length of a second driving thin film transistor and a channel width a channel length of a voltage division thin film transistor satisfy a preset equation, and voltage division ratios of the second driving thin film transistor and the voltage division thin film transistor are allowed to be basically same as a preset voltage division ratio when the pixel structure is designed, so a problem of uneven brightness in current display panels is relieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.