Patent ID: 11867989
Assignee: INNOLUX CORPORATION
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 9:
10. A display device, comprising:
a display panel, comprising:
a substrate;
an upper polarizer on the substrate; and
a plurality of scan lines disposed on the substrate and extending in a first direction; and
an optical film disposed above the display panel and comprising a plurality of light-blocking portions and a plurality of light-transmission portions which are arranged alternately, wherein the light blocking portions extend in a second direction, and the first direction and the second direction are not parallel, wherein a first angle is formed between the second direction and the first direction in a counterclockwise direction relative to the first direction, and the first angle is greater than 0 degrees and less than or equal to 20 degrees,
wherein the display device emits a light intensity at a first position which is different from that at a second position, the first position refers to a position where the first direction rotates between 155 degrees and 175 degrees in a counterclockwise direction, and the second position refers to a position where the first direction rotates between 5 degrees and 25 degrees in a counterclockwise direction.