公开(公告)号：US11744125B2

公开(公告)日：2023-08-29

申请号：US17191919

申请日：2021-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Ho Moon ,  Chungi You

IPC: H01L27/02 ,  H10K59/131 ,  H10K59/126

CPC classification number: H10K59/131 ,  H01L27/0255 ,  H10K59/126

Abstract: A display device includes a substrate including a display area and a non-display area, a first wiring at the non-display area of the substrate, a second wiring on a layer that is different from the first wiring at the non-display area of the substrate, an inorganic insulating layer on the first wiring and the second wiring, a pad on the inorganic insulating layer, and connected to a first end of the first wiring, a contact bridge on the inorganic insulating layer, and connecting the second wiring to a second end of the first wiring, an electrostatic electrode on the inorganic insulating layer between the pad and the contact bridge, a first organic insulating layer covering the contact bridge and the electrostatic electrode, and exposing the pad, a first upper wiring on the first organic insulating layer, and overlapping the contact bridge and the electrostatic electrode, and a second organic insulating layer on the first upper wiring.

公开(公告)号：US10283533B2

公开(公告)日：2019-05-07

申请号：US15344084

申请日：2016-11-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Kyung Lee ,  Sang-Ho Moon

IPC: H01L27/12 ,  H01L27/32 ,  H01L21/44 ,  H01L29/417 ,  H01L29/423 ,  H01L29/786

Abstract: A transistor array panel includes a transistor disposed on a substrate. The transistor includes a gate electrode, a source electrode, a drain electrode, a semiconductor, and a top electrode. The top electrode is disposed on and overlaps the semiconductor, and is electrically connected to the source electrode.

公开(公告)号：US09012916B2

公开(公告)日：2015-04-21

申请号：US13869284

申请日：2013-04-24

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC: H01L29/04 ,  H01L51/00 ,  H01L27/32 ,  H01L21/02 ,  H01L27/12

CPC classification number: H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

Abstract: A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

公开(公告)号：US20140158996A1

公开(公告)日：2014-06-12

申请号：US13869284

申请日：2013-04-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC: H01L27/32 ,  H01L21/02

CPC classification number: H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

Abstract: A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

Abstract translation: 多晶硅（poly-Si）层的制造方法，使用该方法的有机发光显示装置的制造方法以及使用该方法制造的有机发光显示装置。 该方法包括在具有第一和第二区域的衬底上形成非晶硅（a-Si）层，热处理a-Si层以将a-Si层部分地结晶成部分结晶的Si层，通过 热处理，用激光束选择性地照射第一区域以结晶部分结晶的Si层。

公开(公告)号：US12142206B2

公开(公告)日：2024-11-12

申请号：US18310516

申请日：2023-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho Moon ,  Chun Gi You ,  Hyoung Hak Kim

IPC: G09G3/3225 ,  H10K50/842 ,  H10K59/122 ,  H10K59/131

Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.

公开(公告)号：US11640789B2

公开(公告)日：2023-05-02

申请号：US17822676

申请日：2022-08-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho Moon ,  Chun Gi You ,  Hyoung Hak Kim

IPC: G09G3/3225 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.

公开(公告)号：US09172060B2

公开(公告)日：2015-10-27

申请号：US14216043

申请日：2014-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Ho Moon ,  Joon-Hoo Choi ,  Kyu-Sik Cho

IPC: H01L21/00 ,  H01L51/40 ,  H01L51/00 ,  H01L29/18 ,  H01L33/00 ,  H01L29/08 ,  H01L51/52 ,  H01L27/12 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5268 ,  H01L27/1218 ,  H01L27/3244 ,  H01L51/5275 ,  H01L51/5284 ,  H01L51/56

Abstract: An organic light-emitting display and a method of manufacturing the organic light-emitting display are disclosed. In one embodiment, the organic light-emitting display includes: i) a pixel electrode disposed on a substrate, ii) an opposite electrode disposed opposite to the pixel electrode, iii) an organic emission layer disposed between the pixel electrode and the opposite electrode; a light-scattering portion disposed between the substrate and the organic emission layer, including a plurality of scattering patterns for scattering light emitted from the organic emission layer in insulating layers having different refractive indexes. The display may further include a plurality of light absorption portions disposed between the light-scattering portion and the organic emission layer to correspond to the scattering patterns.

Abstract translation: 公开了有机发光显示器和制造有机发光显示器的方法。 在一个实施例中，有机发光显示器包括：i）设置在基板上的像素电极，ii）与像素电极相对设置的相对电极，iii）设置在像素电极和相对电极之间的有机发射层; 设置在基板和有机发光层之间的光散射部分，包括用于散射具有不同折射率的绝缘层中的有机发射层发射的光的多个散射图案。 显示器还可以包括设置在光散射部分和有机发射层之间的多个光吸收部分，以对应于散射图案。

公开(公告)号：US20150171121A1

公开(公告)日：2015-06-18

申请号：US14631023

申请日：2015-02-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC: H01L27/12 ,  H01L49/02 ,  H01L21/266 ,  H01L29/66 ,  H01L21/02 ,  H01L21/311

CPC classification number: H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

Abstract: A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

Abstract translation: 多晶硅（poly-Si）层的制造方法，使用该方法的有机发光显示装置的制造方法以及使用该方法制造的有机发光显示装置。 该方法包括在具有第一和第二区域的衬底上形成非晶硅（a-Si）层，热处理a-Si层以将a-Si层部分地结晶成部分结晶的Si层，通过 热处理，用激光束选择性地照射第一区域以结晶部分结晶的Si层。