17622785. PIXEL CIRCUIT AND DISPLAY DEVICE AND METHOD OF DRIVING SAME simplified abstract (WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)

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PIXEL CIRCUIT AND DISPLAY DEVICE AND METHOD OF DRIVING SAME

Organization Name

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.

Inventor(s)

Mian Zeng of Wuhan, Hubei (CN)

Liang Sun of Wuhan, Hubei (CN)

PIXEL CIRCUIT AND DISPLAY DEVICE AND METHOD OF DRIVING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17622785 titled 'PIXEL CIRCUIT AND DISPLAY DEVICE AND METHOD OF DRIVING SAME

Simplified Explanation

The abstract describes a pixel circuit, a display device, and a method of driving the same. The pixel circuit consists of a light emitting element, a first transistor, and a second transistor. The second transistor is turned off during a display scan period and turned on during a self-scan period to reset the first transistor.

  • The pixel circuit includes a light emitting element, a first transistor, and a second transistor.
  • The second transistor is turned off during a display scan period and turned on during a self-scan period.
  • The second transistor is used to reset the first transistor during the self-scan period.

Potential applications of this technology:

  • Display devices such as televisions, computer monitors, and mobile phone screens.
  • Electronic signage and billboards.
  • Virtual reality and augmented reality headsets.

Problems solved by this technology:

  • Efficient control of pixel circuits in display devices.
  • Improved image quality and resolution.
  • Reduction of power consumption.

Benefits of this technology:

  • Enhanced display performance with better control over pixel elements.
  • Lower power consumption leading to longer battery life in portable devices.
  • Improved image quality and resolution for a more immersive viewing experience.


Original Abstract Submitted

A pixel circuit, a display device, and a method of driving the same are provided. The pixel circuit includes a light emitting element, a first transistor, and a second transistor. In response to a time voltage signal provided by a time voltage line RST, the second transistor T is turned off during a display scan period of one frame period and is turned on during a self scan period of one frame period to reset the first transistor Ti during the self scan period of one frame period.

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