公开(公告)号：US20250008814A1

公开(公告)日：2025-01-02

申请号：US18424476

申请日：2024-01-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： So Yeon JEONG ,  Che Ho Lee ,  Won Je Jo ,  Jae Hyun Kim ,  Young Seo Choi

IPC: H10K59/80 ,  H10K59/122

Abstract: A display device includes a substrate including an emission area and a non-emission area. A light emitting layer is disposed on a pixel electrode and within a first opening. A common electrode is disposed on the light emitting layer, in contact with a first bank layer within a second opening. An encapsulation layer is disposed on the common electrode and a second bank layer. A protruding tip of the second bank layer includes a side surface of the second bank layer. The encapsulation layer includes an inorganic layer covering the common electrode. The protruding tip and a fluidized layer are disposed on the inorganic layer. The fluidized layer includes a first portion 10 disposed on the common electrode and a second portion disposed on the second bank layer. The first portion and the second portion are spaced apart from each other.

公开(公告)号：US12041836B2

公开(公告)日：2024-07-16

申请号：US17501134

申请日：2021-10-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hyun Kim ,  Shogo Nishizaki ,  Byung Rok Moon ,  Young Seo Choi

IPC: H10K59/40 ,  G06F3/044 ,  H10K50/844 ,  H10K71/00

CPC classification number: H10K59/40 ,  G06F3/0446 ,  H10K50/844 ,  H10K71/00

Abstract: A device includes: a display element layer disposed on a substrate, the display element layer including pixels; an encapsulation layer covering the display element layer; and a touch sensor disposed on the encapsulation layer. The touch sensor includes a first inorganic insulating layer disposed on the encapsulation layer; a first surface reinforcing layer formed by performing surface treatment on the first inorganic insulating layer and disposed on the first inorganic insulating layer; a first conductive layer disposed on the first surface reinforcing layer; a first organic insulating layer covering the first conductive layer; and a second conductive layer disposed on the first organic insulating layer and connected to the first conductive layer while penetrating the first organic insulating layer.

公开(公告)号：US10135026B2

公开(公告)日：2018-11-20

申请号：US15627388

申请日：2017-06-19

Applicant: Samsung Display Co., Ltd.

Inventor： Byung Rok Moon ,  Jae Hyun Kim ,  Shogo Nishizaki ,  Seok Hoon Seo

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

Abstract: Provided are a display device and a method for manufacturing the same. According to exemplary embodiments, a display device includes a substrate in which a display area and a non-display area disposed outside the display area are defined, an interlayer insulating film disposed on the substrate, a passivation film disposed on the interlayer insulating film, an anode disposed on the passivation film, an intermediate layer disposed on the anode, a cathode disposed on the intermediate layer, a capping layer disposed on the cathode, and an encapsulation film disposed on the capping layer.