Patent ID: 11901394
Assignee: BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC H  C  G | IPC C  G  H

Claim 10:
11. A display panel, comprising:
a photosensitive element layer;
a light collimating layer formed on the photosensitive element layer; and
an active light-emitting matrix layer formed on the light collimating layer;
wherein the light collimating layer is a porous oxidized metal;
wherein the light collimating layer comprises a plurality of through pores perpendicular to the photosensitive element layer, the photosensitive element layer comprises a plurality of photosensitive elements, and the photosensitive elements are disposed in one-to-one correspondence with the through pores;
wherein the active light-emitting matrix layer comprises non-light transmission regions and light transmission regions, the light transmission regions comprise light-emitting circuits, the active light-emitting matrix layer further comprises a first transparent layer and a second transparent layer, the light-emitting circuits are disposed between the first transparent layer and the second transparent layer, and the plurality of through pores are disposed in one-to-one correspondence with the plurality of light transmission regions.