公开(公告)号：US20160078810A1

公开(公告)日：2016-03-17

申请号：US14727720

申请日：2015-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyong-Tae Park ,  Tae-Gon Kim ,  Dong-Yoon So ,  Sung-Ho Cho

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/0248 ,  G09G2310/0251 ,  G09G2320/0233 ,  G09G2330/08 ,  G09G2330/10 ,  G09G2330/12

Abstract: An organic light emitting display device includes data lines and an auxiliary data line, scan lines and emission control lines crossing the data lines and the auxiliary data line, display pixels at crossing regions of the data lines, the scan lines and the emission control lines, auxiliary pixels at crossing regions of the auxiliary data line, the scan lines and the emission control lines, and auxiliary lines coupled to the auxiliary pixels. Each of the auxiliary pixels includes a discharge transistor coupled to one of the auxiliary lines and a first power voltage line to which a first power voltage is supplied and a discharge transistor controller including a plurality of transistors and configured to control the discharge transistor.

Abstract translation: 有机发光显示装置包括数据线和辅助数据线，与数据线和辅助数据线交叉的扫描线和发射控制线，数据线，扫描线和发射控制线的交叉区域处的显示像素， 辅助数据线，扫描线和发射控制线的交叉区域处的辅助像素以及耦合到辅助像素的辅助线。 每个辅助像素包括耦合到辅助线中的一个的放电晶体管和提供第一电源电压的第一电源电压线和包括多个晶体管并被配置为控制放电晶体管的放电晶体管控制器。

公开(公告)号：US08847213B2

公开(公告)日：2014-09-30

申请号：US13649420

申请日：2012-10-11

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Yoon So ,  Ji-Eun Kim ,  Han-Soo Kim ,  Seon-Hee Kim

IPC: H01L35/24

CPC classification number: H01L51/5246 ,  H01L27/3246 ,  H01L2251/566

Abstract: An organic light-emitting display apparatus includes a substrate, a display disposed on the substrate, an opposite substrate disposed to face the substrate with the display therebetween, a seal disposed between the substrate and the opposite substrate to couple the substrate to the opposite substrate and arranged around an outer circumference of the display such that the display is located inside the seal, and a support disposed between the substrate and the opposite substrate and arranged around a corner of the seal so that the corner of the seal is located inside the support.

Abstract translation: 一种有机发光显示装置，包括基板，设置在基板上的显示器，设置成与基板相对的基板，其间具有显示器;密封件，设置在基板和相对基板之间，以将基板耦合到相对基板; 布置在显示器的外周周围，使得显示器位于密封件内部，以及支撑件，其设置在基板和相对基板之间并且布置在密封件的角部周围，使得密封件的角部位于支撑件内部。

公开(公告)号：US11853499B2

公开(公告)日：2023-12-26

申请号：US17202251

申请日：2021-03-15

Applicant: Samsung Display Co., LTD.

Inventor： Dong-Yoon So ,  Kyungmin Park

IPC: G06F3/041 ,  H10K59/126

CPC classification number: G06F3/04164 ,  G06F3/0412 ,  H10K59/126 ,  G06F2203/04103

Abstract: A display panel including a first substrate, a second substrate disposed on the first substrate, a coupling member disposed between the first substrate and the second substrate to couple the first substrate and the second substrate, a plurality of sensing patterns disposed on the second substrate, a plurality of sensing pads disposed on the second substrate and electrically connected to the sensing patterns, respectively, a plurality of protruding portions disposed on the second substrate and extending from the sensing pads, respectively, to an edge of the second substrate, and a light shielding part disposed between the edge of the second substrate and the sensing pads to overlap at least a portion of the coupling member.

公开(公告)号：US11730044B2

公开(公告)日：2023-08-15

申请号：US17151509

申请日：2021-01-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyungjun Lim ,  Dong-Yoon So ,  Kyung Min Park

IPC: H10K59/88 ,  H10K59/131 ,  H10K71/00 ,  H10K71/70

CPC classification number: H10K59/88 ,  H10K59/131 ,  H10K71/00 ,  H10K71/70

Abstract: A display cell includes a signal line electrically connected to a pixel arranged in a display area, a signal pad unit disposed in a peripheral area adjacent to the display area, and including a signal pad electrically connected to the signal line, an inspection pad unit disposed in a turn-on inspection area, and including an inspection pad electrically connected to the signal pad, where the inspection pad is configured to receive a turn-on inspection signal, and a power supply voltage line configured to apply a power supply voltage to the pixel, extending from the inspection pad unit to the peripheral area, and divided into a plurality of sublines by at least one slit pattern in a cut-off area between the peripheral area and the turn-on inspection area.

公开(公告)号：US11687183B2

公开(公告)日：2023-06-27

申请号：US17661716

申请日：2022-05-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Rae Kim ,  Jung Tae Kim ,  Kyung Min Park ,  Dong-Yoon So ,  Ji Hyeon Ryu

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F2203/04103

Abstract: A display device includes a first substrate, a display structure, a sensing structure, a sensing signal transmission film, and an image signal transmission film. The first substrate includes a display region and a non-display region at least partially surrounding the display region. The non-display region includes a first portion and a second portion facing the first portion. The display structure is disposed in the display region. The sensing structure is disposed on the display structure. The sensing signal transmission film is electrically connected to the sensing structure. The image signal transmission film is electrically connected to the display structure. The sensing signal transmission film is disposed in the first portion of the non-display region. The image signal transmission film is disposed in the second portion of the non-display region.

公开(公告)号：US11600673B2

公开(公告)日：2023-03-07

申请号：US15387271

申请日：2016-12-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Min Park ,  Dong-Yoon So

IPC: H01L27/32 ,  H01L51/52

Abstract: An organic light emitting device includes a first substrate including a display area and a non-display area, and a dummy metal layer disposed on the first substrate in the non-display area. The dummy metal layer includes a first dummy metal layer and a second dummy metal layer that overlap each other. The organic light emitting device further includes an insulating layer disposed between the first dummy metal layer and the second dummy metal layer in a cross-sectional view, a second substrate covering the first substrate, and a sealant disposed between the first substrate and the second substrate and overlapping the dummy metal layer. The first dummy metal layer is electrically connected to the second dummy metal layer, and the sealant contacts the second dummy metal layer.

公开(公告)号：US10255854B2

公开(公告)日：2019-04-09

申请号：US15709672

申请日：2017-09-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyong-Tae Park ,  Dong-Yoon So ,  Sung-Ho Cho ,  Yu-Hyun Cho

IPC: G09G3/30 ,  G09G3/3233

Abstract: An organic light emitting display device includes a display area and a non-display area. The display area includes display pixels at crossing areas of data lines, scan lines, and emission control lines. The non-display area includes auxiliary pixels at crossing positions of auxiliary data lines, scan lines, and emission control lines. The display device also includes a scan driver to supply scan signals to the scan lines, a first data driver to supply data voltages to the data lines, a second data driver to supply an auxiliary data voltage to the auxiliary data line, and a demultiplexer between the data lines and the first data driver.

公开(公告)号：US09711585B2

公开(公告)日：2017-07-18

申请号：US14871631

申请日：2015-09-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong Chul Kim ,  Dong-Yoon So ,  Tae Gon Kim

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/326 ,  H01L27/3262 ,  H01L51/5209 ,  H01L2251/301 ,  H01L2251/5338 ,  H01L2251/5392 ,  H01L2251/568

Abstract: An organic light emitting diode display according to an example embodiment of the present invention includes: a substrate; a scan line and a data line that are insulated from one another and crossing each other on the substrate; a first transistor on the substrate and connected to the scan line and the data line; a second transistor connected to the first transistor; a first electrode connected to the second transistor and having a cutout; an organic emission layer on the first electrode; and a second electrode on the organic emission layer, wherein the cutout is at a position corresponding to the data line.

公开(公告)号：US09520457B2

公开(公告)日：2016-12-13

申请号：US14731814

申请日：2015-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Yoon So ,  Kyong Tae Park ,  Mi Jin Yoon ,  Sung Ho Cho ,  Yu-Hyun Cho

IPC: H01L27/32 ,  G02F1/1362 ,  H01L51/56 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L27/3276 ,  G02F1/1345 ,  G02F1/136259 ,  G02F2001/136272 ,  H01L27/3211 ,  H01L27/3223 ,  H01L27/3262 ,  H01L51/0031 ,  H01L51/5237 ,  H01L51/56 ,  H01L2251/568

Abstract: A display panel and a repairing method thereof are disclosed. In one aspect, the display panel includes an active area including a plurality of pixels and a plurality of signal lines. The panel also includes a repair line at least partially surrounding the active area and overlapping the signal line in the active area and a plurality of first transistors formed on a side of the active area, wherein one end of each of the first transistors overlaps the repair line. The panel further includes a sealing portion configured to seal the active area, the repair line, and the first transistors. The panel also includes a pad portion formed outside the sealing portion and including a plurality of dummy pads respectively connected to the first transistors and a plurality of driving pads respectively connected to the signal lines.

Abstract translation: 公开了显示面板及其修理方法。 一方面，显示面板包括包括多个像素和多条信号线的有效区域。 面板还包括至少部分地围绕有源区域并且与有源区域中的信号线重叠的修复线和形成在有源区域的一侧上的多个第一晶体管，其中每个第一晶体管的一端与修复 线。 面板还包括密封部分，其被配置为密封有效区域，修复线和第一晶体管。 面板还包括形成在密封部分外部并包括分别连接到第一晶体管的多个虚拟焊盘和分别连接到信号线的多个驱动焊盘的焊盘部分。

公开(公告)号：US09425246B2

公开(公告)日：2016-08-23

申请号：US14307743

申请日：2014-06-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Gon Kim ,  Sung Ho Cho ,  Yong Chul Kim ,  Ji Yong Park ,  Dong-Yoon So ,  Mi Jin Yoon

IPC: H01L27/32

CPC classification number: H01L27/3276 ,  H01L27/3223

Abstract: An organic light emitting display device includes a substrate including a display area and a non-display area, a plurality of scan lines extended in a first direction on the substrate, a plurality of data lines extended in a second direction intersecting the first direction, a plurality of first switching elements in the display area, the plurality of first switching elements being connected to the scan lines and data lines, organic emission layers connected to the first switching elements, first dummy lines between corresponding adjacent ones of the plurality of scan lines, the first dummy lines extending in the first direction, second switching elements disposed in the non-display area, the second switching elements being adjacent to first ends of the first dummy lines, and second dummy lines extended in the second direction, the second dummy lines being adjacent to the second switching elements.

Abstract translation: 一种有机发光显示装置，具备包括显示区域和非显示区域的基板，在所述基板上沿第一方向延伸的多条扫描线，与所述第一方向相交的第二方向延伸的多条数据线， 在显示区域中的多个第一开关元件，多个第一开关元件连接到扫描线和数据线，连接到第一开关元件的有机发射层，多个扫描线中相应的相邻扫描线之间的第一虚拟线， 第一虚拟线沿第一方向延伸，第二开关元件设置在非显示区域中，第二开关元件与第一虚拟线的第一端相邻，第二虚拟线在第二方向上延伸，第二虚拟线 与第二开关元件相邻。