FIELD: display technology.
SUBSTANCE: display screen contains substrate, a sealing layer, and a display layer located between these substrate and sealing layer. The display layer has at least one first through hole facing both side surfaces of the display layer. The first transparent filler is located in at least one first through hole. The second recess is located on a side surface of the sealing layer, directly facing the first through hole, where the second recess is a blind hole, and a lower surface of the second recess is flat.
EFFECT: invention provides reduction in deformation of transparent substrate and a sealing layer, thereby preventing undesired optical phenomena, such as a rainbow pattern.
22 cl, 35 dwg
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