公开(公告)号：US11663954B2

公开(公告)日：2023-05-30

申请号：US17543166

申请日：2021-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/00 ,  G09G3/20 ,  H05K9/00

CPC classification number: G09G3/2092 ,  H05K9/0067 ,  G09G2310/0275

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US20220199744A1

公开(公告)日：2022-06-23

申请号：US17477539

申请日：2021-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji Cha ,  Dong Eup Lee ,  Hyunji Kang ,  Young-Soo Yoon ,  Yun-Kyeong In

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a first scan line spaced apart from a signal transmission region and a second scan line having a portion that is adjacent to the signal transmission region. The second scan line adjacent to the signal transmission region bypasses the signal transmission region. A compensation signal line connects one end of the second scan line and the other end thereof, and results in a decrease in a combined resistance of the second scan line.

公开(公告)号：US09299281B2

公开(公告)日：2016-03-29

申请号：US14333317

申请日：2014-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-Kyeong In

IPC: H01L21/20 ,  H01L21/64 ,  H01L21/71 ,  H01L29/86 ,  G09G3/00 ,  G02F1/1345

CPC classification number: G09G3/006 ,  G02F1/13458 ,  G02F2001/136254 ,  G02F2201/50 ,  G09G2330/04 ,  H01L27/124 ,  H01L27/1255

Abstract: A display device and manufacturing method thereof are disclosed. In one aspect, the display device includes a substrate including a display area and a peripheral area surrounding the display area, wherein the display area includes a plurality of pixels configured to display images and a plurality of inspection pads formed in the peripheral area and configured to transmit a plurality of inspection signals to the pixels. Each of the inspection pads includes a poly resistor formed over the substrate, at least one insulating layer formed over the poly resistor, first and second conductive wires formed over the insulating layer and respectively connected to opposing ends of the poly resistor, and a protective layer formed over the insulating layer and substantially overlapping the poly resistor.

Abstract translation: 公开了一种显示装置及其制造方法。 一方面，显示装置具备包括显示区域和围绕显示区域的周边区域的基板，其中，所述显示区域包括配置为显示图像的多个像素和形成在所述周边区域中的多个检查焊盘， 向像素发送多个检查信号。 每个检查焊盘包括形成在基板上的聚电阻，在多晶硅电阻上形成的至少一个绝缘层，形成在绝缘层上并分别连接到多晶硅电阻的相对端的第一和第二导线，以及保护层 形成在绝缘层上并且基本上与聚电阻器重叠。

公开(公告)号：US12250854B2

公开(公告)日：2025-03-11

申请号：US17477539

申请日：2021-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji Cha ,  Dong Eup Lee ,  Hyunji Kang ,  Young-Soo Yoon ,  Yun-Kyeong In

IPC: H10K59/131 ,  H10K50/84 ,  H10K59/121 ,  H10K102/00

Abstract: A display device includes a first scan line spaced apart from a signal transmission region and a second scan line having a portion that is adjacent to the signal transmission region. The second scan line adjacent to the signal transmission region bypasses the signal transmission region. A compensation signal line connects one end of the second scan line and the other end thereof, and results in a decrease in a combined resistance of the second scan line.

公开(公告)号：US11195449B2

公开(公告)日：2021-12-07

申请号：US16913371

申请日：2020-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/00 ,  G09G3/20 ,  H05K9/00

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US20200381671A1

公开(公告)日：2020-12-03

申请号：US16813517

申请日：2020-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji CHA ,  Wonkyu Kwak ,  Yong-Soo Yoon ,  Jae Yong Lee ,  Yun-Kyeong In ,  Minhee Choi

IPC: H01L51/52 ,  H01L27/32 ,  G02B5/30

Abstract: A display device includes an electronic panel, a window, an optical sheet, and a stress control member. The electronic panel includes a first non-bending area having a first area overlapping the optical sheet and a second area overlapping at least part of the recessed area, a bending area configured to be bent relative to the first non-bending area, and a second non-bending area extending from the bending area and movable to a position opposing the first non-bending area. The optical sheet is disposed between the electronic panel and the window and having a recessed area defined therein extending toward a center of the optical sheet. The stress control member overlaps with at least a portion of the second area, at least a portion of the bending area, and at least a portion of the second non-bending area, respectively.

公开(公告)号：US12217661B2

公开(公告)日：2025-02-04

申请号：US18489996

申请日：2023-10-19

Applicant: Samsung Display Co., LTD.

Inventor： Bongwon Lee ,  Dongsoo Kim ,  Hyungjun Park ,  Hyun-Chol Bang ,  Young-Soo Yoon ,  Taehyoung No ,  Yun-Kyeong In

IPC: G09G3/32

Abstract: A display device includes a substrate including a display area and a non-display area adjacent to the display area, a plurality of pixels disposed on the display area of the substrate, and a switching unit disposed on the non-display area of the substrate, connected to each of the plurality of pixels, and including a plurality of first demultiplexers and a plurality of second demultiplexers having sizes different from sizes of the plurality of first demultiplexers.

公开(公告)号：US20220093033A1

公开(公告)日：2022-03-24

申请号：US17543166

申请日：2021-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/20 ,  H05K9/00

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US09495047B2

公开(公告)日：2016-11-15

申请号：US14161161

申请日：2014-01-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Young Kim ,  Yun-Kyeong In

IPC: G02F1/1335 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1362 ,  H01L27/32

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/136286 ,  G06F2203/04103 ,  H01L27/3276

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first and second substrates, a pixel electrode, a common electrode facing the pixel electrode, a plurality of first touch electrodes, and a plurality of second touch electrodes. Each first touch electrode includes a main body portion extending in a first direction and a plurality of branching portions extending from the main body portion in a second direction. The plurality of second touch electrodes cross the main body portion of each first touch electrode.

Abstract translation: 一种液晶显示装置，包括第一基板，与第一基板相对的第二基板，设置在第一和第二基板之间的液晶层，像素电极，与像素电极相对的公共电极，多个第一触摸电极，以及 多个第二触摸电极。 每个第一触摸电极包括沿第一方向延伸的主体部分和在第二方向上从主体部分延伸的多个分支部分。 多个第二触摸电极与每个第一触摸电极的主体部分交叉。

公开(公告)号：US20140327840A1

公开(公告)日：2014-11-06

申请号：US14161161

申请日：2014-01-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Young Kim ,  Yun-Kyeong In

IPC: G02F1/1333

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/136286 ,  G06F2203/04103 ,  H01L27/3276

Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first and second substrates, a pixel electrode, a common electrode facing the pixel electrode, a plurality of first touch electrodes, and a plurality of second touch electrodes. Each first touch electrode includes a main body portion extending in a first direction and a plurality of branching portions extending from the main body portion in a second direction. The plurality of second touch electrodes cross the main body portion of each first touch electrode.

Abstract translation: 一种液晶显示装置，包括第一基板，与第一基板相对的第二基板，设置在第一和第二基板之间的液晶层，像素电极，与像素电极相对的公共电极，多个第一触摸电极，以及 多个第二触摸电极。 每个第一触摸电极包括沿第一方向延伸的主体部分和在第二方向上从主体部分延伸的多个分支部分。 多个第二触摸电极与每个第一触摸电极的主体部分交叉。