Detection circuit, detection method and pixel driving circuit
US10438542B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 30, 2015 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | May 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/045
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A detection circuit, a detection method and a pixel driving circuit are disclosed in the embodiments of the present disclosure. The detection circuit comprises a first detection unit, a second detection unit, a load unit, a light emitting device and a driving unit. The first detection module connected to the driving unit and the load unit. The second detection unit is connected to the light emitting device and the load unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.