Display device and data driver
US10192515B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Feb 13, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data driver for a display device comprises a first boost circuit, a first gate clock generation circuit, a first level shift circuit, and a data drive circuit. The first boost circuit is used to receive a supply voltage value and generate at least one preset voltage value. The first gate clock generation circuit is electrically coupled to the first boost circuit, and is used to receive a plurality of timing signals and at least one preset voltage value, and generate at least one first timing signal. The first level shift circuit is used to receive the at least one first timing signal and generate at least one gate timing signal. The data drive circuit is used to receive the timing signals, and generate a plurality of display data signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.