公开(公告)号：US20240361870A1

公开(公告)日：2024-10-31

申请号：US18765748

申请日：2024-07-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Hyun CHOI ,  Yong Hwan PARK ,  Kwang Soo BAE ,  Chaun Gi CHOI ,  Sang Hyun HAN

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0446 ,  G06F3/0412

Abstract: A touch sensing device includes first sensor electrodes disposed in a first area, second sensor electrodes disposed in a second area, first sensor lines each connected to the first sensor electrodes in the first area, and second sensor lines each connected to the second sensor electrodes in the second area. Each of the second sensor lines includes a first sub-sensor line disposed in the second area, and a second sub-sensor line disposed in the first area and the second area and connected to the first sub-sensor line.

公开(公告)号：US20240357862A1

公开(公告)日：2024-10-24

申请号：US18543306

申请日：2023-12-18

Applicant: Samsung Display Co., LTD.

Inventor： Chaun Gi CHOI ,  Dong Uk KIM ,  Hyun Ho KIM ,  Hyoeng Ki KIM ,  Hyeon Bum LEE ,  Hoon Gi LEE

IPC: H10K59/121 ,  H10K59/126

CPC classification number: H10K59/1213 ,  H10K59/126

Abstract: A display device includes a substrate; a first active layer disposed on the substrate; and a first gate electrode overlapping a part of the first active layer, the first gate electrode having a hole, and the hole of the first gate electrode does not overlap the first active layer.

公开(公告)号：US20230038020A1

公开(公告)日：2023-02-09

申请号：US17697073

申请日：2022-03-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Hyun CHOI ,  Yong Hwan PARK ,  Kwang Soo BAE ,  Chaun Gi CHOI ,  Sang Hyun HAN

IPC: G06F3/044 ,  G06F3/041

Abstract: A touch sensing device includes first sensor electrodes disposed in a first area, second sensor electrodes disposed in a second area, first sensor lines each connected to the first sensor electrodes in the first area, and second sensor lines each connected to the second sensor electrodes in the second area. Each of the second sensor lines includes a first sub-sensor line disposed in the second area, and a second sub-sensor line disposed in the first area and the second area and connected to the first sub-sensor line.

公开(公告)号：US20220392978A1

公开(公告)日：2022-12-08

申请号：US17723298

申请日：2022-04-18

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo BAE ,  Min Jeong OH ,  Sang Hyun CHOI ,  Chaun Gi CHOI

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a base substrate; a thin-film transistor disposed on the base substrate; a via layer disposed on the thin-film transistor and having a via hole formed therein, the via hole penetrating the via layer in a thickness direction; a first electrode disposed on the via layer and having an electrode hole formed therein, the electrode hole penetrating the first electrode in the thickness direction; a bank layer disposed on the first electrode and exposing part of a top surface of the first electrode; an emission layer on the first electrode; and a second electrode on the emission layer, wherein the first is electrically connected to the thin-film transistor through the via hole, and the bank layer includes an outer bank pattern, which overlaps with the via hole in the thickness direction, and a bank island pattern, which is disposed in the electrode hole.

公开(公告)号：US20220077427A1

公开(公告)日：2022-03-10

申请号：US17416359

申请日：2019-10-25

Applicant: Samsung Display Co., Ltd.

Inventor： Ki June LEE ,  Sang Woo KIM ,  Jung Ha SON ,  Byung Han YOO ,  Gee Bum KIM ,  Tae Kyung AHN ,  Jae Ik LIM ,  Chaun Gi CHOI

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

Abstract: A display device includes: a substrate; a bank layer on the substrate, and defining a light-emitting area; an organic light-emitting layer in the light-emitting area; a thin-film sealing layer covering the organic light-emitting layer and the bank layer; an inorganic layer including a base part on the thin-film sealing layer, and a protruding pattern part protruding from the base part in a thickness direction and including a lateral surface having a reverse taper angle; a first low refractive organic layer on the base part of the inorganic layer; and a high refractive organic layer covering the first low refractive organic layer and the inorganic layer. A lateral surface of the first low refractive organic layer contacts the lateral surface of the protruding pattern part, and an upper surface of the first low refractive organic layer protrudes more than an upper surface of the protruding pattern part in the thickness direction.

公开(公告)号：US20160322602A1

公开(公告)日：2016-11-03

申请号：US15045688

申请日：2016-02-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Ho JUNG ,  Chaun Gi CHOI ,  Hye Young PARK ,  Eun Young LEE ,  Joo Hee JEON ,  Eun Jeong CHO ,  Bo Geon JEON ,  Yung Bin CHUNG

IPC: H01L51/52 ,  H01L51/00

CPC classification number: H01L29/78603 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/3244 ,  H01L27/3262 ,  H01L29/7849 ,  H01L29/78633 ,  H01L29/7869 ,  H01L51/0097 ,  H01L51/5256 ,  H01L2251/5338 ,  H01L2251/55 ,  Y02E10/549

Abstract: A thin film transistor array panel device comprises: a base substrate; a barrier layer disposed over the base substrate and comprising a plurality of transparent material layers; and an array of thin film transistors disposed over the barrier layer. A difference between a refractive index of the barrier layer and a refractive index of the base substrate may be within about 6%. The transparent material layers may be arranged such that the transparent material layers having compressive residual stress and the transparent material layers having tensile residual stress are alternately stacked. Each of the transparent material layers may comprise silicon oxynitride (SiON).

Abstract translation: 薄膜晶体管阵列面板装置包括：基底; 阻挡层，设置在所述基底基板上并且包括多个透明材料层; 以及设置在阻挡层上的薄膜晶体管阵列。 阻挡层的折射率与基底的折射率之差可以在约6％以内。 透明材料层可以布置成使得具有压缩残余应力的透明材料层和具有拉伸残余应力的透明材料层交替堆叠。 每个透明材料层可以包括氮氧化硅（SiON）。

公开(公告)号：US20160141540A1

公开(公告)日：2016-05-19

申请号：US14701879

申请日：2015-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun Gi CHOI

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L51/5036 ,  H01L27/3244 ,  H01L51/52 ,  H01L2251/5369

Abstract: An organic light emitting diode display, including a substrate; an organic light emission display layer on the substrate; and a quantum dot layer on the organic light emission display layer, the substrate representing a color of a first wavelength range, and the quantum dot layer color-shifting the color of the first wavelength range to form a transparent light passing through the quantum dot layer.

Abstract translation: 一种有机发光二极管显示器，包括基板; 基板上的有机发光显示层; 以及所述有机发光显示层上的量子点层，所述基板表示第一波长范围的颜色，所述量子点层对所述第一波长范围的颜色进行颜色偏移，以形成通过所述量子点层的透明光 。