Patent ID: 11953793
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A display panel, comprising:
a first base;
a black matrix layer disposed on the first base, wherein the black matrix layer includes a plurality of openings; and
a color resist layer disposed on the first base and filled in the plurality of openings;
wherein the black matrix layer comprises a first reflective layer and a second reflective layer, the second reflective layer is disposed on the first base, and the first reflective layer is disposed on a side of the second reflective layer away from the first base;
wherein a light reflectivity of the first reflective layer is greater than a light reflectivity of the second reflective layer; the first reflective layer and the second reflective layer each comprise at least one metal layer; and a number of metal layers in the second reflective layer is greater than a number of metal layers in the first reflective layer.