公开(公告)号：US10234982B2

公开(公告)日：2019-03-19

申请号：US15192939

申请日：2016-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjae Na ,  Gwang-bum Ko

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes a display panel and a touch sensing unit including touch signal lines (TSL) and sensor columns (SCs) including sensor blocks (SBs). Each SB includes a first sensor (FS) and i (i being ≥2) second sensors (SSs). The TSLs include: first signal lines (FSLs) respectively connected to some of the FSs, a portion of each of the FSLs extending to a first end of a corresponding SC from a corresponding sensor of the some of the FSs; second signal lines (SSLs) respectively connected to other FSs, a portion of each of the SSLs extending to a second end of the corresponding SC from a corresponding sensor of the other FSs; and third signal lines connecting a j-th (j being ≤1) SS of an n-th (n being ≥1) SB to an (i−j+1)-th SS of an (n+1)-th SB.

公开(公告)号：US09927897B2

公开(公告)日：2018-03-27

申请号：US15042505

申请日：2016-02-12

Applicant: Samsung Display Co., Ltd.

Inventor： Gwang-bum Ko ,  Hyunjae Na ,  Hyoungwook Jang

IPC: G06F3/041 ,  G09G3/3225 ,  G06F1/16 ,  G06F3/044 ,  G09G3/3233

CPC classification number: G06F3/0412 ,  G06F1/1618 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04102 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0842

Abstract: A display device includes a substrate, gate lines disposed on the substrate and extending in a first direction, data lines insulated from the gate lines and extending in a second direction crossing the first direction, pixels electrically connected to the gate lines and the data lines, wherein at least one line of the gate lines and the data lines comprises a ring pattern, wherein the ring pattern comprises rings and adjacent rings are electrically connected to each other in at least one position.

公开(公告)号：US09553203B2

公开(公告)日：2017-01-24

申请号：US14506061

申请日：2014-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan Cho ,  Yoonho Khang ,  Hyunjae Na ,  Youngki Shin ,  Donghwan Shim

IPC: H01L29/45 ,  H01L29/786 ,  H01L29/66

CPC classification number: H01L29/7869 ,  H01L29/45 ,  H01L29/66969

Abstract: A display panel includes a base substrate including a pixel area and a peripheral area, a semiconductor layer disposed on a portion of the base substrate, a display element disposed in the pixel area, and a thin film transistor which controls the display element and includes an input electrode, an output electrode and a control electrode, in which the semiconductor layer includes a first portion disposed on the input electrode of the first thin film transistor, a second portion disposed on the output electrode of the first thin film transistor, and a third portion which connects the first portion and the second portion, overlaps the control electrode of the first thin film transistor, and defines a channel of the first thin film transistor.

Abstract translation: 显示面板包括：基板，包括像素区域和外围区域;设置在基板的一部分上的半导体层;设置在像素区域中的显示元件;以及控制显示元件的薄膜晶体管， 输入电极，输出电极和控制电极，其中半导体层包括设置在第一薄膜晶体管的输入电极上的第一部分，设置在第一薄膜晶体管的输出电极上的第二部分，以及第三部分 连接第一部分和第二部分的部分与第一薄膜晶体管的控制电极重叠，并限定第一薄膜晶体管的沟道。