Patent ID: 11927847
Assignee: HKC CORPORATION LIMITED
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A display panel, comprising:
a light-filtering layer;
a color film substrate;
a driving substrate;
a reflecting layer; and
a lower polarizing sheet, wherein,
the reflecting layer, the driving substrate, the light-filtering layer, and the color film substrate are stacked in sequence, and the reflecting layer is located at a side close to a light source;
the light-filtering layer comprises a black matrix with a plurality of second openings, each of the plurality of second openings is filled with one light-filtering sub-pixel, the reflecting layer defines a plurality of first openings, and each of the plurality of first openings is aligned with one second opening;
the reflecting layer comprises a plurality of film layers stacked in a stacked direction from the driving substrate to the light-filtering layer, and a refractive-index difference between any adjacent film layers is greater than or equal to 0.3; and
the lower polarizing sheet is stacked at a side of the driving substrate away from the color film substrate, and the reflecting layer is stacked between the driving substrate and the lower polarizing sheet.