Pixel circuit, pixel unit and display panel
US10620499B2 · kind B2 · utility
1Cited by
0References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 22, 2018 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | May 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/123
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Embodiments of the present disclosure provide a pixel circuit. The pixel circuit includes a first transistor and a photosensitive component. A first end and a second end of the photosensitive component are connected to a gate line and a pixel electrode, respectively, and the photosensitive component is configured to transmit a signal of the gate line to the pixel electrode in response to receiving an external light signal. Embodiments of the present disclosure further provide a pixel unit including the pixel circuit as well as a display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.