公开(公告)号：US11282899B2

公开(公告)日：2022-03-22

申请号：US16942848

申请日：2020-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Eon Seok Oh ,  Han-Na Ma

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a cover window that includes a first plane portion and first side portions that form curved sides, and a display panel that includes a first plane area corresponding to the first plane portion and first curved areas corresponding to the first side portions, where the display panel further includes a substrate, a plurality of first type pixels that are disposed in the first plane area and each including a first light emitting diode that is parallel with one side of the substrate, and a plurality of second type pixels that are disposed in the first curved areas, and each including a second light emitting diode that includes at least one non-flat portion forming a non-flat side that is not parallel with one side of the substrate.

公开(公告)号：US20180307044A1

公开(公告)日：2018-10-25

申请号：US15871016

申请日：2018-01-14

Applicant: Samsung Display Co., Ltd.

Inventor： Eon Seok Oh ,  Seung-Gyun Woo

IPC: G02B27/01 ,  H01L51/52 ,  H01L27/32

CPC classification number: G02B27/0172 ,  G02B27/0176 ,  G02B2027/0178 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5203

Abstract: A head mounted display includes: a case; a display panel positioned inside the case and displaying an image; and an optical system positioned inside the case and refracting the image, the display panel includes a substrate, a transistor composite layer positioned on the substrate and including a transistor, a first electrode positioned on the transistor composite layer and connected to the transistor, a pixel definition layer positioned on the first electrode and having a pixel opening overlapping the first electrode, a second electrode facing the first electrode, and an emission layer positioned between the first electrode and the second electrode, the pixel definition layer includes a central pixel definition layer positioned at the central area and a peripheral pixel definition layer positioned at the peripheral area, and a width of the central pixel definition layer is smaller than a width of the peripheral pixel definition layer.