Patent ID: 11899323
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A display panel, comprising scanning lines and data lines, the scanning lines and the data lines being intersected to form a plurality of pixel regions, the pixel regions comprising primary pixel regions and sub-pixel regions spaced apart from the primary pixel regions, wherein the display panel comprises:
a plurality of pixel electrodes, the pixel electrodes comprising primary pixel electrodes and sub-pixel electrodes, the primary pixel electrode being disposed inside the primary pixel region, and the sub-pixel electrode being disposed inside the sub-pixel region;
a black matrix (BM) layer, the BM layer comprising first shading strips, second shading strips, and third shading strips, the first shading strips and the second shading strips being intersected to form a plurality of primary frame bodies, one primary frame body correspondingly enclosing a circumferential side of one pixel region, the third shading strip being disposed inside the primary frame body and correspondingly disposed between the primary pixel region and the sub-pixel region, and the third shading strip and the primary frame body defining two sub-frame bodies, a channel for making the two sub-frame bodies communicate being disposed on the third shading strip; and
a first alignment layer, covering the BM layer,
wherein there are a plurality of channels, and the plurality of channels are spaced apart.