Patent ID: 11899314
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 12:
13. A display device, comprising:
a lower display panel including a plurality of thin film transistors;
a color conversion panel at least partially overlapping the lower display panel; and
a planarization layer disposed between the lower display panel and the color conversion panel,
wherein the color conversion panel includes:
a substrate having a first surface and a second surface opposite to the first surface;
a color conversion portion disposed on the first surface of the substrate, the color conversion portion including a semiconductor nanocrystal;
a pattern layer disposed on the second surface; and
a light blocking layer disposed between the color conversion portion and the substrate,

wherein the pattern layer includes a curved surface, and
wherein the color conversion portion at least partially overlaps at least one of the pattern layers,
wherein the light blocking layer overlaps the pattern layer, and
wherein a first side of the light blocking layer facing the color conversion portion and a second side of the light blocking layer facing the substrate have different areas.