Shift register, gate integrated driving circuit, and display apparatus
US10614768B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 10, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Nov 10, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0219
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A shift register for a display device. The shift register may include a shift register processing circuit (10) and a control circuit (20). A first terminal of the control circuit (20) may be coupled to an output terminal (Qn) of the shift register processing circuit (10), a second terminal of the control circuit (20) may be coupled to an output terminal of the shift register (Output), and a third terminal of the control circuit (20) may be coupled to a control signal terminal (T0). The shift register may be configured to output a final gate line scan signal from the output terminal of the shift register (Output), and a starting point of the final gate line scan signal is later than a starting point of a gate line scan signal outputted from the output terminal (Qn) of the shift register processing circuit (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.