公开(公告)号：US20200266255A1

公开(公告)日：2020-08-20

申请号：US16583847

申请日：2019-09-26

Applicant: Samsung Display Co., Ltd.

Inventor： Youngtaeg JUNG ,  Wonkyu KWAK ,  Wonmi HWANG ,  Jaewon CHO ,  Geurim LEE

IPC: H01L27/32

Abstract: A display device includes hole patterns of upper and lower conductive layers that are disposed in a peripheral area of the display device and are asymmetric with respect to an opening of an insulating layer of the display device. A first one of the hole patterns may coincide with a second one of the hole patterns in a part of the peripheral area, while the first one of the hole patterns may cross the second one of the hole patterns in another part of the peripheral area.

公开(公告)号：US20190393277A1

公开(公告)日：2019-12-26

申请号：US16434032

申请日：2019-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong AN ,  Yun-kyeong IN ,  Junwon CHOI ,  Wonmi HWANG

IPC: H01L27/32 ,  H01L23/544

Abstract: An electronic apparatus includes a display panel including a base substrate including an active area and a peripheral area adjacent to the active area, pixels on the active area, pads on the peripheral area and arranged in a first direction, signal lines connecting the pixels to the pads, and a vernier mark on the peripheral area and spaced apart from the pads and the signal lines, a circuit board on the display panel and including a base film, and leads on the base film and overlapping with the pads in a plan view, and a conductive adhesive member extending in the first direction and between the display panel and the circuit board to connect the pads to the leads. The conductive adhesive member overlaps with the vernier mark when viewed in a second direction intersecting the first direction.

公开(公告)号：US20230337490A1

公开(公告)日：2023-10-19

申请号：US18332422

申请日：2023-06-09

Applicant: Samsung Display Co., LTD.

Inventor： Youngtaeg JUNG ,  Wonmi HWANG ,  Jintae JEONG

IPC: H10K59/131

CPC classification number: H10K59/131 ,  G09G3/3233

Abstract: A display device is provided. The display device includes first, second and third front signal lines disposed on a first portion and electrically connected to light emitting elements, connection lines overlapping a second portion, and first, second and third rear signal lines disposed on a third portion. The first, second and third front signal lines are disposed on different layers. The first front signal line and the first rear signal line are disposed on a same layer. The second front signal line and the second rear signal line are disposed on a same layer. The third front signal line and the third rear signal line are disposed on a same layer. The connection lines electrically and selectively connect the front signal lines and the rear signal lines.

公开(公告)号：US20210066441A1

公开(公告)日：2021-03-04

申请号：US17003508

申请日：2020-08-26

Applicant: Samsung Display Co., LTD.

Inventor： Youngtaeg JUNG ,  Wonmi HWANG ,  Jintae JEONG

IPC: H01L27/32

Abstract: A display device includes first, second and third front signal lines disposed on a first portion and electrically connected to light emitting elements, connection lines overlapping a second portion, and first, second and third rear signal lines disposed on a third portion. The first, second and third front signal lines are disposed on different layers. The first front signal line and the first rear signal line are disposed on a same layer. The second front signal line and the second rear signal line are disposed on a same layer. The third front signal line and the third rear signal line are disposed on a same layer. The connection lines electrically and selectively connect the front signal lines and the rear signal lines.

公开(公告)号：US20160125809A1

公开(公告)日：2016-05-05

申请号：US14682451

申请日：2015-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Wonmi HWANG

IPC: G09G3/32

CPC classification number: G09G3/3258 ,  G09G2300/043 ,  G09G2300/0809 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2310/0262 ,  G09G2320/0242 ,  G09G2320/045

Abstract: A thin film transistor (TFT) substrate and a display apparatus including the same. The TFT substrate includes a plurality of first pixels that are disposed on a first pixel row, a plurality of second pixels that are disposed on a second pixel row adjacent to the first pixel row, a plurality of third pixels that are disposed on a third pixel row adjacent to the second pixel row, a first initialization voltage line that is disposed between the first pixel row and the second pixel row, and applies a first initialization voltage to the plurality of first pixels and the plurality of second pixels, and a second initialization voltage line that is disposed between the second pixel row and the third pixel row, and applies a second initialization voltage, having a level which differs from a level of the first initialization voltage, to the plurality of second pixels and the plurality of third pixels.

Abstract translation: 一种薄膜晶体管（TFT）基板及包括该基板的显示装置。 TFT基板包括设置在第一像素行上的多个第一像素，设置在与第一像素行相邻的第二像素行上的多个第二像素，设置在第三像素行上的多个第三像素 与第二像素行相邻的第一初始化电压线，设置在第一像素行和第二像素行之间的第一初始化电压线，并将第一初始化电压施加到多个第一像素和多个第二像素，以及第二初始化 电压线，设置在第二像素行和第三像素行之间，并且将具有与第一初始化电压的电平不同的电平的第二初始化电压施加到多个第二像素和多个第三像素。

公开(公告)号：US20220367578A1

公开(公告)日：2022-11-17

申请号：US17815132

申请日：2022-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong AN ,  Yun-kyeong IN ,  Junwon CHOI ,  Wonmi HWANG

IPC: H01L27/32 ,  H01L23/544

Abstract: An electronic apparatus includes a display panel including a base substrate including an active area and a peripheral area adjacent to the active area, pixels on the active area, pads on the peripheral area and arranged in a first direction, signal lines connecting the pixels to the pads, and a vernier mark on the peripheral area and spaced apart from the pads and the signal lines, a circuit board on the display panel and including a base film, and leads on the base film and overlapping with the pads in a plan view, and a conductive adhesive member extending in the first direction and between the display panel and the circuit board to connect the pads to the leads. The conductive adhesive member overlaps with the vernier mark when viewed in a second direction intersecting the first direction.

公开(公告)号：US20210111371A1

公开(公告)日：2021-04-15

申请号：US16901054

申请日：2020-06-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaewon CHO ,  Geurim LEE ,  Youngtaeg JUNG ,  Wonmi HWANG

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

Abstract: A display apparatus includes a display area having a plurality of pixels. A non-display area surrounds the display area. A blocking block is arranged in the non-display area and protrudes to prevent a flow of a fluid outside the blocking block.

公开(公告)号：US20190378889A1

公开(公告)日：2019-12-12

申请号：US16251087

申请日：2019-01-18

Applicant: Samsung Display Co., Ltd.

Inventor： Junwon CHOI ,  Wonmi HWANG ,  Junyong AN ,  Yunkyeong IN

IPC: H01L27/32 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3291

Abstract: A display apparatus includes: a substrate having a display area, a peripheral area outside the display area, a pad area in the peripheral area, and a bending area between the display area and the pad area; a thin film transistor in the display area and an organic light-emitting device electrically connected to the thin film transistor; a first voltage line between a side of the display area and the pad area, in the peripheral area, the first voltage line supplying a first voltage to the organic light-emitting device; and a first sensing line in the peripheral area, the first sensing line measuring the first voltage of the first voltage line, wherein a first contact where an end of the first sensing line and the first voltage line are connected is between the bending area and the display area.