公开(公告)号：US10796636B2

公开(公告)日：2020-10-06

申请号：US16152597

申请日：2018-10-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi Hae Kim ,  Min Kyu Woo ,  Young Taeg Jung ,  Hyun Chol Bang ,  Sang Won Seok ,  Hwan Soo Jang ,  Ju Hee Hyeon

IPC: G09G3/32 ,  G09G3/3233 ,  G09G3/3266

Abstract: A display device includes a first pixel region including a plurality of first pixels and a plurality of first gate control lines coupled to the first pixels, and a second pixel region spaced apart from the first pixel region. The second pixel region includes a plurality of second pixels and a plurality of second gate control lines coupled to the second pixels. The display device further includes a first non-pixel region disposed between the first pixel region and the second pixel region, and a first coupling line disposed in the first non-pixel region. The first coupling line commonly couples at least two first gate control lines and at least two second gate control lines.

公开(公告)号：US10732775B2

公开(公告)日：2020-08-04

申请号：US15940260

申请日：2018-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hwa Jeong Kim ,  Jae Sic Lee ,  Na Yun Kwak ,  Dong Hwan Kim ,  Seung Woo Sung ,  Min Kyu Woo ,  Min Ku Lee ,  Seong Jun Lee ,  Sang Jin Pak ,  Sang Hyun Jun

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch sensor may include a substrate and may include electrode units, first demultiplexers, second demultiplexers, and driving pads all located on the substrate. The electrode units each may include a plurality of electrode groups, the electrode groups each including a plurality of touch electrodes. The first demultiplexers each may include a plurality of sub-demultiplexers and each may be electrically connected to a corresponding one of the electrode units. Each of the sub-demultiplexers of a first demultiplexer may be electrically connected to a corresponding one of the electrode groups of a corresponding electrode unit. The second demultiplexers may be connected between the first demultiplexers and the driving pads.

公开(公告)号：US20200090587A1

公开(公告)日：2020-03-19

申请号：US16524744

申请日：2019-07-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNG WAN SEO ,  Min Kyu Woo ,  An Su Lee ,  Cheol Gon Lee

IPC: G09G3/3241 ,  G09G3/3291

Abstract: In a display device including pixels, each of the pixels may include: a first transistor coupled to a first node, a first power supply voltage line, and a second node; and a light-emitting diode coupled to the second node and a second power supply voltage line. Each image frame may include at least two emission enable periods for the light-emitting diode, and at least one emission inhibit period between the at least two emission enable periods.

公开(公告)号：US20170076655A1

公开(公告)日：2017-03-16

申请号：US15360942

申请日：2016-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Seon I Jeong ,  Hwa Young Song ,  Min Kyu Woo ,  Dong Sun Lee

IPC: G09G3/20 ,  G09G3/36

CPC classification number: G09G3/2085 ,  G02F1/1345 ,  G09G3/3607 ,  G09G3/3685 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0814 ,  G09G2310/0297

Abstract: A display device includes: a display panel including a plurality of gate lines on a substrate, a plurality of data lines crossing the gate lines, and a plurality of pixels, each of the pixels being coupled to one of the gate lines and to one of the data lines; a data driver configured to output data signals through a plurality of channel terminals; and a line selector configured to transmit the data signals to a plurality of data line blocks, each of the data line blocks including a plurality of data lines, wherein the line selector includes a plurality of thin-film transistors, and at least two of the thin-film transistors have different sizes.

Abstract translation: 显示装置包括：显示面板，包括在基板上的多条栅极线，与栅极线交叉的多条数据线，以及多个像素，每个像素耦合到一条栅极线，并耦合到 数据线; 数据驱动器，被配置为通过多个信道终端输出数据信号; 以及线选择器，被配置为将数据信号发送到多个数据线块，每个数据线块包括多条数据线，其中线选择器包括多个薄膜晶体管，并且至少两个 薄膜晶体管具有不同的尺寸。

公开(公告)号：US20170053591A1

公开(公告)日：2017-02-23

申请号：US15158444

申请日：2016-05-18

Applicant: Samsung Display Co., Ltd.

Inventor： Myeong Hee Seo ,  Jun Won Choi ,  Min Kyu Woo

IPC: G09G3/3225 ,  H01L27/32

CPC classification number: G09G3/3225 ,  G09G3/3233 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0214 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2330/08 ,  G09G2330/10 ,  H01L27/3276 ,  H01L2251/568

Abstract: A display device includes: a substrate comprising an active area; data lines extending in a first direction in the active area; scan lines extending in a second direction crossing the first direction in the active area; a plurality of repair lines extending in the first direction or in the second direction in the active area; and a multipath power line comprising a plurality of first wires in the active area and crossing the repair lines, and at least one second wire electrically connected to the first wires and extending in the active area to cross the first wires.

Abstract translation: 显示装置包括：基板，包括有源区域; 数据线在有效区域中沿第一方向延伸; 在有效区域中与第一方向交叉的第二方向延伸的扫描线; 在有效区域中沿着第一方向或第二方向延伸的多条修复线; 以及多路径电力线，包括有效区域中的多条第一布线并与修复线交叉，以及至少一条第二布线，电连接到第一布线并在有源区域中延伸以跨过第一布线。