公开(公告)号：US10978668B2

公开(公告)日：2021-04-13

申请号：US16443202

申请日：2019-06-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gwui-Hyun Park ,  Pil Soon Hong ,  Chul Won Park ,  Jeong Min Park ,  Hyun Jin Son

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  C07F7/08 ,  C09J11/06

Abstract: An organic light emitting diode (OLED) display includes a first substrate, a second substrate facing the first substrate, a sealing member interposed between the first substrate and the second substrate, the sealing member including a siloxane material, a semiconductor layer on the first substrate, a planarization layer on the semiconductor layer, and a barrier rib on the planarization layer. The planarization layer or the barrier rib may also include the siloxane material.

公开(公告)号：US11973088B2

公开(公告)日：2024-04-30

申请号：US17397553

申请日：2021-08-09

Applicant: Samsung Display Co., Ltd.

Inventor： Koichi Sugitani ,  Hye In Kim ,  Gwui Hyun Park ,  Chul Won Park ,  Pil Soon Hong

IPC: H01L27/12 ,  H10K59/12 ,  H10K59/123 ,  H10K59/124 ,  H10K59/80

CPC classification number: H01L27/1248 ,  H01L27/124 ,  H01L27/1288 ,  H10K59/1201 ,  H10K59/123 ,  H10K59/124 ,  H10K59/80516

Abstract: A display device and a method of manufacturing a display device are provided. An embodiment of a display device includes a substrate; a first conductive layer disposed on the substrate; a first insulating layer disposed on the first conductive layer; a second conductive layer connected to the first conductive layer through a first contact hole in the first insulating layer; a second insulating layer filling an inside of the first contact hole; and a third insulating layer disposed on the second conductive layer and the second insulating layer. The first insulating layer includes a first region that overlaps the second conductive layer and a second region that does not overlap the second conductive layer, and a top surface of the first region of the first insulating layer is positioned higher than a top surface of the second region of the first insulating layer.

公开(公告)号：US12002844B2

公开(公告)日：2024-06-04

申请号：US17474602

申请日：2021-09-14

Applicant: Samsung Display Co., LTD.

Inventor： Chul Won Park ,  Koichi Sugitani ,  Gwui Hyun Park ,  Sae Hee Han ,  Pil Soon Hong

IPC: H01L27/15 ,  H01L33/00 ,  H01L33/24 ,  H01L33/38 ,  H01L33/44

CPC classification number: H01L27/156 ,  H01L33/005 ,  H01L33/24 ,  H01L33/38 ,  H01L33/44

Abstract: A display device includes a first via layer on a substrate and including trench parts recessed from an upper surface of the first via layer, a first electrode and a second electrode on the first via layer and spaced apart from each other, a second via layer on the first via layer and including first openings partially exposing the first electrode, and a second opening partially exposing the second electrode, light emitting elements in the first openings of the second via layer and extending in a direction, and a third electrode on the second via layer. Each of the light emitting elements includes a first end electrically connected to the first electrode and a second end electrically connected to the third electrode such that the extending direction of the light emitting elements is not parallel to an upper surface of the substrate.

公开(公告)号：US20160062200A1

公开(公告)日：2016-03-03

申请号：US14605853

申请日：2015-01-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yang Ho Jung ,  Hoon Kang ,  Chul Won Park ,  Koichi Sugitani ,  Jin Ho Ju

IPC: G02F1/1362 ,  H01L29/786 ,  H01L29/66 ,  H01L23/532 ,  H01L21/02 ,  H01L27/12 ,  H01L29/49

CPC classification number: G02F1/136286 ,  G02F1/136209 ,  G02F2001/13629 ,  H01L23/53209 ,  H01L23/53228 ,  H01L23/53257 ,  H01L27/124 ,  H01L27/1292 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/66765 ,  H01L29/78603 ,  H01L29/78633 ,  H01L29/78669 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thin film transistor array substrate. The thin film transistor array substrate includes a stacked structure of: a light permeable substrate having a trench; a light blocking layer partially or entirely accommodated in the trench; a gate wiring formed on the light blocking layer; a semiconductor pattern layer formed on the gate wiring; and a data wiring formed on the semiconductor pattern layer.

Abstract translation: 薄膜晶体管阵列基板。 薄膜晶体管阵列基板包括：具有沟槽的透光基板的层叠结构; 部分或完全容纳在沟槽中的遮光层; 在所述遮光层上形成的栅极布线; 形成在栅极配线上的半导体图案层; 以及形成在半导体图案层上的数据布线。

公开(公告)号：US11800765B2

公开(公告)日：2023-10-24

申请号：US18109941

申请日：2023-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： Gwui-Hyun Park ,  Chul Won Park ,  Pil Soon Hong ,  Bo Geon Jeon

IPC: H10K59/131 ,  H10K59/121 ,  H10K77/10

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K77/111

Abstract: A stretchable display device includes a stretchable substrate including a plurality of island areas that are separated from each other and a hinge area connecting the plurality of island areas, a plurality of display units respectively located in each of the plurality of island areas, a wiring part connecting the plurality of display units and located at the hinge area, and an insulating layer between the stretchable substrate and the plurality of display units. The insulating layer includes an opening overlapping the hinge area.

公开(公告)号：US11594591B2

公开(公告)日：2023-02-28

申请号：US17181206

申请日：2021-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Gwui-Hyun Park ,  Chul Won Park ,  Pil Soon Hong ,  Bo Geon Jeon

IPC: H01L27/32 ,  H01L51/00

Abstract: A stretchable display device includes a stretchable substrate including a plurality of island areas that are separated from each other and a hinge area connecting the plurality of island areas, a plurality of display units respectively located in each of the plurality of island areas, a wiring part connecting the plurality of display units and located at the hinge area, and an insulating layer between the stretchable substrate and the plurality of display units. The insulating layer includes an opening overlapping the hinge area.

公开(公告)号：US10964769B2

公开(公告)日：2021-03-30

申请号：US16261922

申请日：2019-01-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gwui-Hyun Park ,  Chul Won Park ,  Pil Soon Hong ,  Bo Geon Jeon

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/00

Abstract: A stretchable display device includes a stretchable substrate including a plurality of island areas that are separated from each other and a hinge area connecting the plurality of island areas, a plurality of display units respectively located in each of the plurality of island areas, a wiring part connecting the plurality of display units and located at the hinge area, and an insulating layer between the stretchable substrate and the plurality of display units. The insulating layer includes an opening overlapping the hinge area.

公开(公告)号：US20140065523A1

公开(公告)日：2014-03-06

申请号：US13829521

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JUN HYUK WOO ,  Min Kang ,  Bong-Yeon Kim ,  Jeong Won Kim ,  Jin Ho Ju ,  Tae Gyun Kim ,  Chul Won Park ,  Hyun Joo Lee

IPC: G03F1/00

CPC classification number: G03F1/00 ,  G03F1/30 ,  H01L21/0274 ,  H01L27/1288

Abstract: A pattern mask for patterning a thin film includes a transparent or translucent substrate with a plurality of grooves formed thereon having a pitch of about 4.6 μm to about 10.8 μm.

Abstract translation: 用于图案化薄膜的图案掩模包括具有形成在其上的多个凹槽的透明或半透明衬底，其具有约4.6μm至约10.8μm的间距。

公开(公告)号：US12082470B2

公开(公告)日：2024-09-03

申请号：US18490321

申请日：2023-10-19

Applicant: Samsung Display Co., Ltd.

Inventor： Gwui-Hyun Park ,  Chul Won Park ,  Pil Soon Hong ,  Bo Geon Jeon

IPC: H10K59/131 ,  H10K59/121 ,  H10K77/10

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K77/111

Abstract: A stretchable display device includes a stretchable substrate including a plurality of island areas that are separated from each other and a hinge area connecting the plurality of island areas, a plurality of display units respectively located in each of the plurality of island areas, a wiring part connecting the plurality of display units and located at the hinge area, and an insulating layer between the stretchable substrate and the plurality of display units. The insulating layer includes an opening overlapping the hinge area.

公开(公告)号：US09795037B2

公开(公告)日：2017-10-17

申请号：US14924020

申请日：2015-10-27

Applicant: Samsung Display Co., Ltd.

Inventor： Koichi Sugitani ,  Hoon Kang ,  Chul Won Park ,  Yang-Ho Jung

IPC: H05K3/06 ,  G06F3/041 ,  H05K3/00

CPC classification number: H05K3/06 ,  G06F3/0416 ,  G06F2203/04103 ,  H05K3/007 ,  H05K3/064 ,  H05K2201/0145 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/0326 ,  H05K2201/0329 ,  H05K2201/10128 ,  H05K2203/016

Abstract: A touch panel includes: a uni-axially oriented base film; a transparent electrode pattern layer positioned on the uni-axially oriented base film; a first passivation layer formed in an edge region of the transparent electrode pattern layer and covering end portion side walls of the transparent electrode pattern layer; and a contact hole positioned on the first passivation layer and exposing the first passivation layer.