公开(公告)号：US20220179513A1

公开(公告)日：2022-06-09

申请号：US17457543

申请日：2021-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Young KIM ,  Kwang Hyeok KIM ,  Il Joo KIM ,  So Yeon PARK ,  Yong Hwan PARK ,  Hwan Hee JEONG

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  G09G3/3266

Abstract: A display device includes a display panel including pixels and a scan driver for driving the pixels. The pixels are in a display area and the scan driver is in a non-display area. A touch sensing unit is disposed on the display panel and includes touch electrodes disposed in a sensing area and touch sensing lines connected to the touch electrodes. The non-display area includes at least one multiplexer, the touch sensing lines are electrically connected to input terminals of the at least one multiplexer through touch contact holes formed on the display panel. Sensing channels electrically connected to output terminals of the multiplexer are parallel to the scan driver. The at least one multiplexer is disposed between the sensing channels and the scan driver.

公开(公告)号：US20200272272A1

公开(公告)日：2020-08-27

申请号：US16870807

申请日：2020-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Hwan PARK ,  Mi Young KIM ,  Chi Wook AN ,  Seong Jun LEE

IPC: G06F3/041 ,  H01L51/52 ,  H01L27/32 ,  G06F3/044

Abstract: A display device, including a substrate; a pixel electrode and an opposing electrode on the substrate; an encapsulation portion on the opposing electrode, the encapsulation portion including at least one organic layer and at least one inorganic layer alternately deposited; and a planarization layer on the encapsulation portion, the planarization layer including a portion covering an edge portion of the encapsulation portion, a first angle between an edge side surface of the planarization layer and a surface of the substrate being larger than a second angle between an edge side surface of the encapsulation portion and the surface of the substrate.

公开(公告)号：US20190155435A1

公开(公告)日：2019-05-23

申请号：US16257283

申请日：2019-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Hwan PARK ,  Mi Young KIM ,  Chi Wook AN ,  Seong Jun LEE

IPC: G06F3/041 ,  G06F3/044 ,  H01L51/52 ,  H01L27/32

Abstract: A display device, including a substrate; a pixel electrode and an opposing electrode on the substrate; an encapsulation portion on the opposing electrode, the encapsulation portion including at least one organic layer and at least one inorganic layer alternately deposited; and a planarization layer on the encapsulation portion, the planarization layer including a portion covering an edge portion of the encapsulation portion, a first angle between an edge side surface of the planarization layer and a surface of the substrate being larger than a second angle between an edge side surface of the encapsulation portion and the surface of the substrate.

公开(公告)号：US20180307346A1

公开(公告)日：2018-10-25

申请号：US15863963

申请日：2018-01-07

Applicant: Samsung Display Co., Ltd. ,  DONGWOO FINE-CHEM CO., LTD.

Inventor： In Nam LEE ,  Dongpil PARK ,  Jaehyun LEE ,  Mi Young KIM ,  Sang Chul LEE

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: Disclosed is a touch sensor that includes a support layer including a touch area and a non-touch area surrounding the touch area, a sensing electrode part disposed on the support layer and in the touch area, and an insulating layer disposed in the touch area and a portion of the non-touch area. The insulating layer has a trench disposed along a perimeter of the touch area in the non-touch area. Also disclosed is a display device that includes the touch sensor and a method of manufacturing the touch sensor.

公开(公告)号：US20160306472A1

公开(公告)日：2016-10-20

申请号：US14882489

申请日：2015-10-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Hwan PARK ,  Mi Young KIM ,  Chi Wook AN ,  Seong Jun LEE

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/323 ,  H01L51/5256

Abstract: A display device, including a substrate; a pixel electrode and an opposing electrode on the substrate; an encapsulation portion on the opposing electrode, the encapsulation portion including at least one organic layer and at least one inorganic layer alternately deposited; and a planarization layer on the encapsulation portion, the planarization layer including a portion covering an edge portion of the encapsulation portion, a first angle between an edge side surface of the planarization layer and a surface of the substrate being larger than a second angle between an edge side surface of the encapsulation portion and the surface of the substrate.

Abstract translation: 一种显示装置，包括基板; 基板上的像素电极和对置电极; 所述对置电极上的封装部分，所述封装部分包括交替沉积的至少一个有机层和至少一个无机层; 以及在所述封装部分上的平坦化层，所述平坦化层包括覆盖所述封装部分的边缘部分的部分，所述平坦化层的边缘侧表面与所述基板的表面之间的第一角度大于所述封装部分的第二角度 封装部分的边缘侧表面和基板的表面。