Cantor Colburn LLP
Display device and manufacturing method thereof
A display device includes: a substrate on which is disposed: an organic light emitting element which generates and emits light with which an image is displayed; a thin film transistor connected to the organic light emitting element and with which the organic light emitting element is controlled to emit the light; an interlayer insulating layer disposed between the thin film transistor and the organic light emitting element, the interlayer insulating layer including an organic material; and a capping layer disposed between the interlayer insulating layer and the organic light emitting element, the capping layer including an inorganic material. The interlayer insulating layer disposed between the thin film transistor and the organic light emitting element does not have photosensitivity and does not include sulfur.
SAMSUNG DISPLAY CO., LTD.
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Yang-Ho Eui Suk Seon Hwa Jin-Su Jun Gi
Jung Jung Choi Byun Kim