Patent ID: 11910640
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 20:
21. A display device comprising:
a display panel;
a lens array disposed on a first surface of the display panel and including a plurality of lenses; and
an optical filter disposed on the first surface of the display panel and including a light blocking area overlapping a first lens boundary between two adjacent lenses of the plurality of lenses in a thickness direction, a light transmitting area disposed between the first lens boundary and a second lens boundary adjacent to the first lens boundary, and a gradient area disposed between the light blocking area and the light transmitting area,
wherein the gradient area of the optical filter has a light transmittance value which varies according to a distance from the first lens boundary toward the second lens boundary.