Array substrate, method for controlling the same, and display device
US10896926B2 · kind B2 · utility
1Cited by
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18Claims
0Family size
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Key dates
| Filing date | Dec 12, 2017 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Aug 19, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides an array substrate, a method for controlling the same, and a display device. The array substrate comprises: a base substrate; and an array of first thin film transistors, a signal line array, a photosensor array and a receiving line array, each provided on the base substrate. Each first thin film transistor in the array of first thin film transistors is connected to one signal line of the signal line array. Each photosensor in the photosensor array is connected to one signal line in the signal line array and one receiving line in the receiving line array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.