Hkc Corporation Limited

Peidi Huang

Baohong Kang

Tao Gu

Haijiang Yuan

Jie Chen

Wei Fu

Junfeng Xie

Jianlei Li

Kelin Li

Xueqiang Ning

A display method, a display panel, and a non-transitory computer readable storage medium, relating to the field of display technology. The method includes: determining whether a pixel row to be displayed includes at least one sub-pixel with a grayscale value lower than a predetermined threshold; increasing, if yes, a voltage of a data line on which a light-emitting element is located when displaying the pixel row, and the light-emitting element being configured for displaying a red sub-pixel of the at least one sub-pixel. It is only required to increase the voltage of the data line to solve the problem of color deviation, and no driver chip with high control precision is needed in the display panel, so the cost of the display panel can be reduced.

Display method, display panel and readable storage media

The present disclosure provides a display image compensation method, a display and a storage medium. The display image compensation method includes: when an eye movement behavior of a target subject is monitored, determining a compensation area in a display image based on the eye movement behavior, the compensation area being an area where a color break up phenomenon occurs in the display image during watching of the target subject due to the eye movement behavior; acquiring a current display color value of the compensation area, and determining first difference information between the current display color value and a deviation color value of the compensation area; and determining a color compensation parameter based on the first difference information, and adjusting an image color of the compensation area in the display image according to the color compensation parameter.

Display image compensation method, display and storage medium

A display panel driving method includes: obtaining a target grayscale value of each pixel unit in picture data of a frame to be displayed; determining, based on the target grayscale value of the pixel unit in the picture data of the frame to be displayed, a target pixel unit row that needs luminance compensation in the frame to be displayed; and if a display panel is driven to display a picture of the frame to be displayed, when a non-target pixel unit row is scanned, outputting, through scanning lines corresponding to the non-target pixel unit row, scanning signals with turn-on voltages each equal to a first turn-on voltage; and when a target pixel unit row is scanned, outputting, through scanning lines corresponding to the target pixel unit row, scanning signals with turn-on voltages higher than the first turn-on voltage.

Display panel driving method, drive circuit, and LED display apparatus

Provided is a pixel circuit, a display panel, and a display device. The pixel circuit includes a light-emitting unit, a drive unit, and a control unit. A first light-emitting element and a second light-emitting element of the light-emitting unit are electrically connected with the control unit simultaneously. The drive unit is configured to send a data signal to the light-emitting unit to drive the same to emit light.

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Guangdong, China

Peidi Huang