Patent ID: 11899305
Assignee: SHARP DISPLAY TECHNOLOGY CORPORATION
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. The display device according to claim 1,
wherein the display panel includes a third substrate, a second liquid crystal layer, and a fourth substrate,
the third substrate includes color filters of a plurality of colors,
the fourth substrate includes a pixel electrode,
the color filters of a plurality of colors and the pixel electrode each have an elongated shape, and
a lengthwise direction of each of the color filters of a plurality of colors and the pixel electrode lies in a top-bottom direction of the display panel,
in a plan view, the director of the liquid crystal molecules with no voltage applied and the first absorption axis define an angle α of not smaller than 5° and not greater than 20° when the first absorption axis, is set at an axis azimuth of 90°, and not smaller than 65° and not greater than 80° when the first absorption axis is set at an axis azimuth of 0°,
the top-bottom direction is the direction of 90°-270° azimuth, and
the azimuth is the direction in question in a view projected onto a screen of the liquid crystal panel and the reference azimuth (0°) is set to a horizontally right direction on the screen of the liquid crystal panel.