Kunshan Go-visionox Opto-electronics Co., Ltd.

Yungu (gu'an) Technology Co., Ltd.

Longfei Fan

Hui Zhu

Siming Hu

Zhenzhen Han

Longyan Wang

Lu Zhang

Mingxing Liu

Jianlong Wu

Zhengyong Zhu

Zhanjie Ma

The present application discloses a display panel, a pixel circuit and a method for driving the pixel circuit. The pixel circuit includes a drive chip, a plurality of pixel circuit units and a plurality of detection circuit units, the pixel circuit unit including a first switch tube and an electroluminescent element. A first path end of the first switch tube is connected to an anode of the electroluminescent element. A control end of the first switch tube is connected to a scan signal end. The first path end of the second switch tube is connected to the anode of the electroluminescent elements via the pixel circuit unit.

Display panel and pixel circuit with detection and compensation of anode voltage using the same output pin for multiple pixels

Display screens and display devices are disclosed. The display screen includes: a first display region, a second display region adjacent to the first display region, and a third display region adjacent to the second display region. A sub-pixel density of the first display region is smaller than a sub-pixel density of the second display region. The sub-pixel density of the second display region is smaller than a sub-pixel density of the third display region. The display screens and the display devices according to the present application can improve the user experience.

Display screens and display devices

The present disclosure relates to a display screen and an electronic terminal. The display screen includes a display region including a first display area and a second display area. The first display area has a screen as a first screen, and the second display area has a screen as a second screen. A light transmittance of the first screen is greater than a light transmittance of the second screen. The electronic terminal includes a terminal body, the above display screen, a front device and a control device. The above display screen and electronic terminal can improve the full screen display effect.

Electronic terminal and display screen having a camera under a display area

The present disclosure relates to an array substrate, including a display area and a non-display area arranged around the display area. The display area includes a plurality of pixel circuits arranged in an array and a first signal line connecting to the pixel circuits. The non-display area includes at least one common circuit and a data driving chip. Each of the common circuits is connected to the pixel circuit through the first signal line, and is configured to provide an initialization signal and a data signal for the pixel circuit. The data driving chip is connected to the common circuit through a second signal line and a third signal line.

Array substrates and driving methods thereof, and display panels

The present disclosure relates to an array substrate and a display screen. The array substrate includes a first gate drive unit located in the non-display area and corresponding to pixels in the special-shaped display region, and a second gate driving unit located in the non-display area and corresponding to pixels in the non-special-shaped display region. A width-length ratio of a first output transistor of the first gate driving unit is smaller than a width-length ratio of a second output transistor of the second gate driving unit.

Array substrates and display screens

The present disclosure provides a pixel circuit, a method for driving a pixel circuit, a display panel, and a display apparatus. The pixel circuit includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a seventh transistor, a capacitor, and a light-emitting diode. In the above pixel circuit, the first light emitting control signal and the second light emitting control signal are provided to respectively initialize the first polar plate and the second polar plate of the capacitor, to ensure the same initial state of the pixel circuits.

Growing community of inventors

Kunshan, China

Longfei Fan