US 11,988,928 B2
Display device
Osamu Itou, Tokyo (JP)
Assigned to Japan Display Inc., Tokyo (JP)
Filed by Japan Display Inc., Tokyo (JP)
Filed on Apr. 13, 2023, as Appl. No. 18/299,915.
Application 18/299,915 is a continuation of application No. 17/585,868, filed on Jan. 27, 2022, granted, now 11,656,513.
Application 17/585,868 is a continuation of application No. PCT/JP2020/025404, filed on Jun. 26, 2020.
Claims priority of application No. 2019-141427 (JP), filed on Jul. 31, 2019.
Prior Publication US 2023/0251537 A1, Aug. 10, 2023
Int. Cl. G02F 1/1362 (2006.01)
CPC G02F 1/136222 (2021.01) [G02F 1/136286 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A substrate comprising:
a base material;
a first color filter having a first color;
a second color filter having a second color different from the first color; and
a third color filter having a third color different from the first color and the second color, wherein
the first color filer, the second color filter, and the third color filter are lined up in this order in a first direction, and are lined up in this order in a second direction intersecting the first direction,
the first color filter includes a first filter part and a second filter part,
the second filter part is disposed in a first diagonal direction relative to the first filter part, the first diagonal direction being diagonal to the first direction and the second direction,
the second filter part is at least partially connected to the first filter part, and
an area of the second filter part is smaller than an area of the first filter part.