Dual gate transistor circuit, pixel circuit and gate drive circuit thereof
US10783818B2 · kind B2 · utility
1Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2019 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Jun 13, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0214
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dual gate transistor circuit, a pixel circuit, and a gate drive circuit are provided. The dual gate transistor circuit includes a dual gate transistor, a first diode, and a second diode. The dual gate transistor has a first gate and a second gate, and the first gate receives a drive signal. The first diode is connected in series between the first gate and the second gate according to a first-polarity direction. The second diode is connected in series between the first gate and the second gate according to a second-polarity direction. The first-polarity direction is opposite to the second-polarity direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.