Patent ID: 11960163
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A display module, comprising a display panel and a light control panel which are stacked together, wherein the light control panel is provided with a dimming area and a peripheral area surrounding the dimming area; the light control panel comprises a first substrate and a second substrate opposite to each other, and a first liquid crystal layer between the first substrate and the second substrate,
wherein the first substrate comprises:
a first base substrate; and
a signal transmission line, which is on a side of the first base substrate close to the first liquid crystal layer and is in the peripheral area,
the second substrate comprises:
a second base substrate; and
a first black matrix layer, which is on a side of the second base substrate close to the first liquid crystal layer and is in the dimming area and the peripheral area,
wherein the first black matrix layer is provided with a slot in the peripheral area, and an orthographic projection of at least a part of the slot on the first base substrate is on a side of an orthographic projection of the signal transmission line on the first base substrate, close to the dimming area,
wherein the first substrate further comprises a signal connecting line on the first base substrate; the signal connecting line comprises a first signal sub-line and a second signal sub-line which are electrically connected together and in different layers; a connecting position between the first signal sub-line and the second signal sub-line is in the peripheral area; and the slot at a position corresponding to the connecting position between the first signal sub-line and the second signal sub-line is formed with a protrusion, so that an orthographic projection of the slot on the first base substrate does not overlap an orthographic projection of the connecting position between the first signal sub-line and the second signal sub-line on the first base substrate.