DISPLAY MODULE AND ELECTRONIC DEVICE

• Main Authors: LIU, Chun Yen, WAI, Dustin Yuk Lun, CHU, Chiaching, CHEN, Ying chieh, LIU, Chihche
• Format: Patent
• Language: English; French; German
• Published: 26.04.2023
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

Embodiments of this application provide a display module and an electronic device, and relate to the field of display technologies, to reduce a probability of a display flicker occurring when a display displays an image at a low refresh rate. A display module includes a display, a display driver circuit, and at least one driver group; the display includes M rows of sub pixels arranged in a matrix form; each driver group includes M gating circuits; an Nth gating circuit is configured to: receive a first initial voltage Vinit1 and a second initial voltage Vinit2 from the display driver circuit, output the second initial voltage Vinit2 to a second electrode of a first reset transistor and a first electrode of a voltage modulation transistor, and output the first initial voltage Vinit1 to the second electrode of the first reset transistor and the first electrode of the voltage modulation transistor; and the first initial voltage Vinit1 meets at least one of the following conditions: Vinit1>Vinit2 and Vinit1>(ELVSS+Voled), where ELVSS is a voltage output by a second power voltage input end, and Voled is a voltage drop of a light-emitting component.