公开(公告)号：US20250072216A1

公开(公告)日：2025-02-27

申请号：US18648759

申请日：2024-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Hyuk WOO ,  Rae Young KIM ,  Ree Hyang KIM ,  Jong Min OK ,  Je Won YOO

IPC: H10K59/121 ,  G02B27/01 ,  H10K59/12 ,  H10K59/38 ,  H10K59/80

Abstract: Embodiments of the present disclosure provide a display panel including: an overcoat layer disposed on a light emitting element layer and having a first refractive index; and a cover window disposed on the overcoat layer and having a second refractive index greater than the first refractive index, wherein at least one of the overcoat layer and the cover window includes a plurality of inclined surfaces, and inclination angles of the plurality of inclined surfaces in a central area are different from those in an edge area. The display panel, the manufacturing method thereof, and the head-mounted display device including the same according to the embodiments of the present disclosure May control the angle of emitted light.

公开(公告)号：US20210376014A1

公开(公告)日：2021-12-02

申请号：US17314000

申请日：2021-05-06

Applicant: Samsung Display Co., LTD.

Inventor： Jong Beom HONG ,  Ree Hyang KIM ,  Yong Sub SHIM ,  Young Jun YOO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a display panel including a substrate having first and second opposing surfaces and a light emitting element disposed on the first surface of the substrate, the display panel having a transmission area through which light is transmitted from outside the display device; a sensor facing the surface of the substrate and configured to sense light received through the transmission area; and an anti-reflective member disposed between the sensor and the substrate and to transmit light such that reflection of applied light is reduced. The anti-reflective member overlaps the transmission area when viewed in a direction normal to the first and second surfaces of the substrate.