Pixel driving circuit, pixel driving method, array substrate and display device
A technology of a pixel driving circuit and a driving unit, applied in the field of pixel driving circuits and methods, array substrates and display devices, capable of solving problems such as uneven brightness and affecting image display effects, and achieving the same brightness and good display effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0048] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0049] An embodiment of the present invention provides a pixel driving circuit for driving an organic light emitting diode to emit light, see figure 1 , the pixel driver circuit includes:
[0050] A charge storage unit 1, the first terminal of the charge storage unit 1 is connected to a power supply voltage signal;
[0051] The drive unit 2, the control terminal of the drive unit 2 is connected to the second terminal of the charge storage unit 1, and is used to generate a drive for driving the organic light emitting diode (OLED) to emit light when the voltage at the second terminal of the charge storage unit 1 is greater than the threshold voltage of the drive unit 1 current;
[0052] The reset unit 3 is connected to the second end of ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com