Display panel and display device
AssigneesYunnan Invensight Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorZongshun Yang
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Abstract
Provided is a display panel and a display device. The display panel includes a base substrate, a light-emitting layer located on the base substrate, and a first lens layer located on a side of the light-emitting layer. The light-emitting layer is configured to emit light towards the side of the light-emitting layer. The first lens layer includes N lenses for converging the light. Each lens has M layers of lens regions arranged in a stepped shape from bottom to top. Each layer of lens region is arranged along a circumference of the lens within a predetermined angle range. Each layer of lens region has a curvature and the curvatures of the M layers of lens regions gradually increase from bottom to top of the lens, where N and M are greater than or equal to 1.
Claims21
A display panel, comprising:
- a base substrate;
- a light-emitting layer disposed on the base substrate and configured to emit light towards a side of the light-emitting layer in a first direction;
- and
- a first lens layer disposed on the base substrate and located on the side of the light-emitting layer in the first direction, wherein the first lens layer comprises N lenses for converging the light;
- wherein each lens has M layers of lens regions arranged in a stepped shape from bottom to top, each layer of lens region is arranged along a circumference of the lens within a predetermined angle range, each of the M layers of lens regions has a curvature and the curvatures of the M layers of lens regions gradually increase from bottom to top of the lens, where N and M are greater than or equal to 1.
(canceled)
Dependencies are inferred from the claim text.