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

Claim 17:
18. 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; and

providing in the light blocking region:
a layer between the bank layer and the color filter layer, and
a second opening which is defined in the bank layer and spaced apart from the first opening, the second opening having a depth and exposing a portion of the layer between the bank layer and the color filter layer to outside the bank layer,

wherein
the providing of the color control layer in the first opening comprises:
measuring the depth of the second opening with reference to the portion of the layer which is exposed to outside the bank layer, to define a measured depth, and
providing the thickness based on the measured depth of the second opening, and each of the first opening and the second opening corresponds to the color filter layer.