Patent ID: 11910685
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 19:
20. A method of providing a display device, comprising:
providing a substrate comprising a light transmission region at which light is emitted from the display device, and a light blocking region which is adjacent to the light transmission region;
providing a color filter layer on the substrate;
providing a bank layer facing the substrate with the color filter layer therebetween;
providing in the light transmission region:
a first opening defined in the bank layer; and
a color control layer in the first opening, through an inkjet printing process, the color control layer having a thickness;

providing in the light blocking region, a second opening defined in the bank layer and spaced apart from the first opening, the second opening having a depth; and
after the providing of the color filter layer, providing a low refractive film in both of the light transmission region and the light blocking region,
wherein
the providing of the color control layer in the first opening comprises providing the thickness based on the depth of the second opening,
each of the first opening and the second opening corresponds to the color filter layer,
the low refractive film is between the color filter layer and the bank layer and between the color filter layer and the color control layer, and
the low refractive film includes an organic material.