公开(公告)号：US20160085264A1

公开(公告)日：2016-03-24

申请号：US14745997

申请日：2015-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Mi CHOI ,  Dae-Hyun NOH

IPC: G06F1/16

CPC classification number: G02F1/133 ,  G03F7/0007 ,  G03F7/0035 ,  G03F7/203

Abstract: A method of forming a pattern may include: disposing a first material layer; disposing a first photoresist film including first shot regions; exposing the first shot regions to light, wherein an overlapping region between first shot regions may be overlappingly exposed to light exposures onto the first shot regions; forming a first photoresist pattern by developing the first photoresist film; forming a first pattern by etching the first material layer using the first photoresist pattern as an etching mask; disposing a second material layer on the first pattern; disposing a second photoresist film including second shot regions; exposing the second shot regions, wherein a boundary region between second shot regions may be disposed spaced apart from the overlapping region; forming a second photoresist pattern by developing the second photoresist film; and forming a second pattern by etching the second material layer using the second photoresist pattern as an etching mask.

Abstract translation: 形成图案的方法可以包括：设置第一材料层; 设置包括第一射出区域的第一光致抗蚀剂膜; 将第一射出区域暴露于光，其中第一射出区域之间的重叠区域可能重叠地暴露于第一射出区域上的光照射; 通过显影第一光致抗蚀剂膜形成第一光致抗蚀剂图案; 通过使用第一光致抗蚀剂图案作为蚀刻掩模蚀刻第一材料层来形成第一图案; 在第一图案上设置第二材料层; 设置包括第二射出区域的第二光致抗蚀剂膜; 暴露第二射出区域，其中第二射击区域之间的边界区域可以设置成与重叠区域间隔开; 通过显影所述第二光致抗蚀剂膜形成第二光致抗蚀剂图案; 以及通过使用第二光致抗蚀剂图案作为蚀刻掩模蚀刻第二材料层来形成第二图案。

公开(公告)号：US20200271983A1

公开(公告)日：2020-08-27

申请号：US16739829

申请日：2020-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu LEE ,  Wonjang KI ,  Dae-Hyun NOH ,  Yongsung PARK ,  Seungbin LEE

IPC: G02F1/1335

Abstract: An electronic apparatus including a base substrate that includes an active area and a peripheral area adjacent to the active area, a plurality of pixels that are disposed in the active area, a plurality of pads that are disposed in the peripheral area, fan-out lines that are disposed in the peripheral area and connect the pixels and the pads, and an anti-reflection layer that includes an active portion and a peripheral portion. The active portion overlaps the active area and includes a plurality of color patterns respectively overlapping the pixels, and the peripheral portion overlaps the peripheral area. The anti-reflection layer overlaps at least a part of the fan-out lines.

公开(公告)号：US20220115492A1

公开(公告)日：2022-04-14

申请号：US17557646

申请日：2021-12-21

Applicant: Samsung Display Co., LTD.

Inventor： Yong Sung PARK ,  Wonjang KI ,  Dae-Hyun NOH ,  Minsu LEE ,  Seung Bin LEE

IPC: H01L27/32 ,  G09G3/3266 ,  G09G3/3275 ,  H01L51/56

Abstract: A display device includes an active pattern disposed on a substrate, a first transistor, a first scan line, a first power voltage line, a first electrode pattern and an organic light-emitting layer disposed on the substrate. The first transistor includes a first gate electrode disposed in a first overlapping area of the active pattern where the first gate electrode overlaps the active pattern. The first scan line is disposed adjacent to the first gate electrode. The first power voltage line includes a first electrode portion and a second electrode portion. The first electrode portion overlaps the first gate electrode. The second electrode portion extends from the first electrode portion in a direction crossing the first scan line and overlaps the first scan line.

公开(公告)号：US20200258970A1

公开(公告)日：2020-08-13

申请号：US16746289

申请日：2020-01-17

Applicant: Samsung Display Co., LTD.

Inventor： Yong Sung PARK ,  Wonjang KI ,  Dae-Hyun NOH ,  Minsu LEE ,  Seung Bin LEE

IPC: H01L27/32 ,  H01L51/56 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display device includes an active pattern disposed on a substrate, a first transistor, a first scan line, a first power voltage line, a first electrode pattern and an organic light-emitting layer disposed on the substrate. The first transistor includes a first gate electrode disposed in a first overlapping area of the active pattern where the first gate electrode overlaps the active pattern. The first scan line is disposed adjacent to the first gate electrode. The first power voltage line includes a first electrode portion and a second electrode portion. The first electrode portion overlaps the first gate electrode. The second electrode portion extends from the first electrode portion in a direction crossing the first scan line and overlaps the first scan line.

公开(公告)号：US20190073957A1

公开(公告)日：2019-03-07

申请号：US16121083

申请日：2018-09-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taehoon YANG ,  Dae-Hyun NOH ,  Yongsung PARK ,  Minwoo BYUN

IPC: G09G3/3258

Abstract: A display device includes a display panel including a plurality of pixels, and a panel driver that generates a scan signal, a global signal, and data signals, and provides first and second power supply voltages to the display panel. Each pixel includes a first transistor between one of data line and a first node, the first transistor receiving the scan signal at a gate of the first transistor, a second transistor to transfer the first power supply voltage in response to the global signal, a driving transistor between the second transistor and a second node, the driving transistor having a gate connected to the first node, an organic light emitting diode between the second node and the second power supply voltage, and a storage capacitor between the first node and the second node. The driving transistor and the second transistor are different ones of P-type and N-type transistors.

公开(公告)号：US20210134842A1

公开(公告)日：2021-05-06

申请号：US17147210

申请日：2021-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： So Young LEE ,  Dae-Hyun NOH ,  Hyun-Chol BANG ,  Sang Won SEO ,  Ju Hee HYEON

IPC: H01L27/12 ,  G02F1/1345 ,  H01L23/00

Abstract: A display device includes a substrate that includes a display area and a pad area, and a plurality of data pads that are provided on the pad area of the substrate and arranged along a first direction and a second direction, where the plurality of data pads includes a first data pad, a second data pad that is disposed adjacent to the first data pad along the first direction, a third data pad that is disposed adjacent to the first data pad along the second direction, and a fourth data pad that is disposed adjacent to the second data pad along the second direction, and the first data pad and the second connection wire are respectively disposed in different layers.

公开(公告)号：US20200264732A1

公开(公告)日：2020-08-20

申请号：US16733858

申请日：2020-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu LEE ,  Jeong Won KIM ,  Dae-Hyun NOH ,  Yongsung PARK ,  Seungbin LEE ,  Richard JAMES

IPC: G06F3/044

Abstract: Provided is a display device, including a display panel. An input sensing panel is disposed on the display panel. The input sensing panel includes a plurality of first sensor units arranged along a first direction. A first connection unit is configured to connect the first sensor units. A plurality of second sensor units are arranged along a second direction crossing the first direction. A second connection unit is configured to connect the second sensor units. A first insulation layer is disposed between the first connection unit and the second connection unit. A second insulation layer covers the first insulation layer. A plurality of holes is provided on an upper surface of the second insulation layer, and a thickness of the second insulation layer is greater than a depth of each of the plurality of holes.

公开(公告)号：US20180158837A1

公开(公告)日：2018-06-07

申请号：US15655482

申请日：2017-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： So Young LEE ,  Dae-Hyun NOH ,  Hyun-Chol BANG ,  Sang Won SEO ,  Ju Hee HYEON

IPC: H01L27/12 ,  H01L23/00

CPC classification number: H01L27/124 ,  G02F1/1345 ,  G02F1/13458 ,  G02F2001/136254 ,  H01L24/06 ,  H01L24/16 ,  H01L27/3262 ,  H01L27/3276 ,  H01L2224/0401 ,  H01L2224/06135 ,  H01L2224/16145 ,  H01L2924/1426

Abstract: A display device includes a substrate that includes a display area and a pad area, and a plurality of data pads that are provided on the pad area of the substrate and arranged along a first direction and a second direction, where the plurality of data pads includes a first data pad, a second data pad that is disposed adjacent to the first data pad along the first direction, a third data pad that is disposed adjacent to the first data pad along the second direction, and a fourth data pad that is disposed adjacent to the second data pad along the second direction, and the first data pad and the second connection wire are respectively disposed in different layers.