Gate driver on array circuit and display device capable of prolonging charging time of pixel
US10008170B2 · kind B2 · utility
4Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2015 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | May 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0286
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention proposes a GOA circuit and a display device adopting the same. The GOA circuit includes thirteen transistors and a first capacitor. The GOA circuit can be driven in 2D and 3D driving modes to prolong charging time of each pixel. Each two GOA circuit units share a set of Nth stage start pulse signals, Nth stage gate pulse signals and eight clock pulse signals. Because the charging time of each pixel is prolonged, the display device can show images with better display quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.