Patent ID: 11943988
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 6:
7. A display apparatus comprising:
a display unit including a lower substrate and a first display element, a second display element, a third display element on the lower substrate, and a pixel defining film between the first display element and the second display element; and
a color filter unit including an upper substrate having a first surface that is a lower surface facing the first display element, the second display element, and the third display element,
wherein the color filter unit comprises:
a first-color color filter layer, a second-color color filter layer, a third-color color filter layer on the first surface of the upper substrate to respectively overlap the first display element, the second display element, and the third display element, and a partition between the transparent layer and the second color quantum dot layer; and
a spacer between the pixel defining film and the partition and contacting an uppermost layer of the display unit;
a transparent layer on the first-color color filter layer, a surface of the transparent layer having a first part apart from the first surface by a first distance in a direction away from the first surface and one or more protrusions apart from the first surface by a second distance greater than the first distance in the direction away from the first surface;
a second color quantum dot layer on the second-color color filter layer; and
a third color quantum dot layer on the third-color color filter layer,
wherein the spacer and the transparent layer each include scattering particles.