US 12,436,423 B2
Display device
Tomokazu Ishikawa, Tokyo (JP); Masaru Nakakomi, Tokyo (JP); and Masateru Morimoto, Tokyo (JP)
Assigned to Magnolia White Corporation, Tokyo (JP)
Filed by Magnolia White Corporation, Tokyo (JP)
Filed on Aug. 20, 2024, as Appl. No. 18/809,436.
Claims priority of application No. 2023-139427 (JP), filed on Aug. 30, 2023.
Prior Publication US 2025/0076702 A1, Mar. 6, 2025
Int. Cl. G02F 1/1335 (2006.01); G02F 1/1343 (2006.01)
CPC G02F 1/133512 (2013.01) [G02F 1/133514 (2013.01); G02F 1/133531 (2021.01); G02F 1/134336 (2013.01); G02F 2201/123 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A display device, comprising:
a first substrate;
a second substrate opposed to the first substrate; and
a liquid crystal layer held between the first substrate and the second substrate, wherein
the first substrate includes:
a plurality of first pixels overlapping with a display area and a plurality of second pixels overlapping with a surrounding area around the display area, the plurality of first pixels and the plurality of second pixels being arrayed on the first substrate in a matrix in a first direction and a second direction;
a plurality of color filters corresponding to the plurality of first pixels; and
a first light-shielding layer including an aperture overlapping with each of the plurality of first pixels and the plurality of second pixels,
the second substrate includes a second light-shielding layer surrounding the display area and overlapping with the surrounding area in plan view, and
a width in the first direction of the first light-shielding layer arranged at a position overlapping with an end portion elongating in the second direction of the display area is greater than a width between apertures overlapping with each of a plurality of first pixels adjacent to each other in the first direction, among the plurality of first pixels.