公开(公告)号：US20130300705A1

公开(公告)日：2013-11-14

申请号：US13684868

申请日：2012-11-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Nam-Hee GOO ,  Ji Woong KIM ,  Chul KIM ,  Yu-Han BAE ,  Byoung Jun LEE

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G02B27/22 ,  G02F1/13338 ,  G02F1/13471 ,  G06F3/0412

Abstract: A touch barrier panel having a touch sensing capability and a 3-dimensional image display capability is disposed on a display panel such that manufacturing cost may be reduced and the thickness thereof is relatively thin. Also, the negative liquid crystal that is not affected by the vertical electric field is used such that a mode change speed and response speed may be improved.

Abstract translation: 具有触摸感测能力和3维图像显示能力的触摸屏障板设置在显示面板上，使得制造成本可以降低并且其厚度相对较薄。 而且，使用不受垂直电场影响的负极液晶，从而可以提高模式变化速度和响应速度。

公开(公告)号：US20130285965A1

公开(公告)日：2013-10-31

申请号：US13932694

申请日：2013-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Nam-Hee GOO ,  Bo-Ram KIM ,  Myoung-Chul KIM ,  Byoung-Jun LEE ,  Yun-Jae KIM

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/041 ,  G06F3/0418

Abstract: A display device includes; a touch panel device including; a touch panel and a touch controller connected to the touch panel, the touch controller including; a sampling unit which samples a sensing output signal input thereto from the touch panel to generate a sampled signal, and an analog/digital converter which converts the sampled signal to generate contact information, and a display panel device including; a display panel, a gate driver which applies a gate signal to the display panel, and a data driver which applies a data voltage to the display panel, wherein the sampling unit samples a portion of the sensing output signal which does not include a coupling noise.

公开(公告)号：US20160007496A1

公开(公告)日：2016-01-07

申请号：US14604430

申请日：2015-01-23

Applicant: Samsung Display Co., LTD.

Inventor： Ki-Hyuk KIM ,  Nam-Hee GOO ,  Jin-Won LEE ,  Seuk-Whan LEE

IPC: H05K7/02

CPC classification number: H05K7/02 ,  H01T4/02 ,  H05K1/026 ,  H05K1/116

Abstract: A spark-preventing element embedded in a printed circuit board includes a capacitive output electrode, a capacitive input electrode, an interlayer conductive member electrically connecting the capacitive output electrode to a signal line, and an interlayer insulation member electrically insulating the capacitive input electrode from the signal line, The capacitive input electrode is spaced apart from the capacitive output electrode with an air gap disposed between the capacitive output electrode and the capacitive input electrode, surrounds the capacitive output electrode, and is electrically connected to the ground layer. The spark-preventing element has an improved electrical characteristic and an increased durability.

Abstract translation: 嵌入印刷电路板中的防火元件包括电容性输出电极，电容性输入电极，将电容性输出电极与信号线电连接的层间导电部件，以及将电容性输入电极与 信号线，电容性输入电极与电容输出电极间隔开，气隙设置在电容性输出电极和电容性输入电极之间，围绕电容输出电极，并电连接到接地层。 防火元件具有改善的电特性和增加的耐久性。

公开(公告)号：US20150153883A1

公开(公告)日：2015-06-04

申请号：US14619882

申请日：2015-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Nam-Hee GOO ,  Bo-Ram KIM ,  Myoung-Chul KIM ,  Byoung-Jun LEE ,  Yun-Jae KIM

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/041 ,  G06F3/0418

Abstract: A display device includes; a touch panel device including; a touch panel and a touch controller connected to the touch panel, the touch controller including; a sampling unit which samples a sensing output signal input thereto from the touch panel to generate a sampled signal, and an analog/digital converter which converts the sampled signal to generate contact information, and a display panel device including; a display panel, a gate driver which applies a gate signal to the display panel, and a data driver which applies a data voltage to the display panel, wherein the sampling unit samples a portion of the sensing output signal which does not include a coupling noise.

Abstract translation: 显示装置包括： 触摸面板装置，包括： 触摸面板和连接到触摸面板的触摸控制器，触摸控制器包括： 采样单元，其对从触摸面板输入的感测输出信号进行采样以产生采样信号;以及模拟/数字转换器，其转换采样信号以产生接触信息;以及显示面板装置，包括： 显示面板，向显示面板施加栅极信号的栅极驱动器和向显示面板施加数据电压的数据驱动器，其中采样单元对不包括耦合噪声的感测输出信号的一部分进行采样 。