公开(公告)号：US20250008826A1

公开(公告)日：2025-01-02

申请号：US18422513

申请日：2024-01-25

Applicant: Samsung Display Co., LTD.

Inventor： Jin A SEO ,  Su Jeong KIM ,  Yun Ho LEE ,  Eun Bee LEE

IPC: H10K59/80 ,  H10K59/131 ,  H10K102/00

Abstract: A display device includes sub-pixels corresponding to sub-pixel areas. Each of the sub-pixels includes a display unit including a light-emitting layer which emits light, and a reflection control layer disposed over the sub-pixel areas on the display unit, where the reflection control layer selectively absorbs light in a wavelength band. The reflection control layer includes a first layer and a second layer disposed on the first layer, where the second layer has a thickness less than a thickness of the first layer. The second layer includes a liquid repellent material.