Display module, display control method thereof and display device

• Main Authors: LI RUIXIONG, LIU SILI
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

The invention provides a display module and a display control method thereof, and a display device, and the method comprises the steps: enabling an effective pulse of a backlight control signal corresponding to each backlight subarea to be overlapped with an effective pulse of a scanning signal transmitted by a scanning line electrically connected with a plurality of sub-pixels corresponding to the backlight subarea; the jumping edges of the two backlight subareas which are adjacent in the second direction and electrically connected to the same backlight driving module correspond to each other, so that the backlight sources included in the two backlight subareas which are adjacent in the second direction and electrically connected to the same backlight driving module can be turned off at the moment when the backlight source included in one backlight subarea is turned off; the backlight source included in one backlight subarea is turned on, and the backlight source included in the other backlight subarea is tu