公开(公告)号：US09449992B2

公开(公告)日：2016-09-20

申请号：US14700610

申请日：2015-04-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Incheol Kim ,  Youngjoon Cho ,  Seongmo Hwang ,  Seungho Nam ,  Sooguy Rho ,  Sunghwan Won ,  Hyun-Ju Lee ,  Won-ki Hong

IPC: G02F1/1335 ,  H01L27/12 ,  G06F3/041 ,  G02F1/1362

CPC classification number: H01L27/124 ,  G02F1/136209 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/1262

Abstract: A display apparatus includes a first base substrate, a touch sensing part provided on the first base substrate, an electronic device provided on the first base substrate, a black matrix provided on the first base substrate, a signal line provided on the black matrix to apply a driving signal to the electronic device, a second base substrate facing the first base substrate, and a liquid crystal layer disposed between the first base substrate and the second base substrate.

Abstract translation: 显示装置包括第一基底基板，设置在第一基底基板上的触摸感测部件，设置在第一基底基板上的电子装置，设置在第一基板上的黑矩阵，设置在黑矩阵上的信号线， 向电子装置的驱动信号，面向第一基板的第二基板以及设置在第一基板和第二基板之间的液晶层。

公开(公告)号：US20140078104A1

公开(公告)日：2014-03-20

申请号：US14024241

申请日：2013-09-11

Applicant: Samsung Display Co., Ltd.

Inventor： KANGWON LEE ,  Incheol Kim ,  Ung Choi ,  Won-ki Hong ,  Seungho Nam ,  Jihong Park ,  Chul Kim ,  Hojin Byun ,  Kiseok Cha

IPC: G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04106 ,  G09G3/20 ,  G09G2300/023

Abstract: A display device includes a display panel and a touch panel. The touch panel calculates coordinate information of an input position by an electrostatic capacitive method in a first mode and calculates the coordinate information of the input position by an electromagnetic induction method in a second mode. The touch panel includes scan line groups and source line groups, which are operated as touch electrodes or touch coils on the basis of the operating mode thereof. In addition, the touch panel includes touch electrodes and touch coils, which are individually operated on the basis of the operating mode thereof.

Abstract translation: 显示装置包括显示面板和触摸面板。 触摸面板通过第一模式中的静电电容法来计算输入位置的坐标信息，并且以第二模式的电磁感应方法计算输入位置的坐标信息。 触摸面板包括基于其操作模式作为触摸电极或触摸线圈操作的扫描线组和源极线组。 此外，触摸面板包括基于其操作模式单独操作的触摸电极和触摸线圈。