Gate driving circuit, switching control circuit and shift register of display device
US9236022B2 · kind B2 · utility
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18Claims
0Family size
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Key dates
| Filing date | Dec 5, 2013 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Jun 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to one aspect of the present invention, the provided is a gate driving circuit, comprising: a first switch control circuit, being configured to be respectively coupled to each of the multiple stages of shift register units; a second switch control circuit, being configured to be respectively coupled to each of the multiple stages of shift register units. The first switch control circuit controls the multiple stages of shift register units to turn on in a forward sequence; the second switch control circuit controls the multiple stages of shift register units to turn on in a backward sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.