公开(公告)号：US20140062943A1

公开(公告)日：2014-03-06

申请号：US13844211

申请日：2013-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： Moonsung CHOI ,  Incheol KIM ,  Seongmo HWANG ,  Jihong PARK ,  Il Ho LEE ,  Seungho NAM

IPC: G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/045 ,  G06F2203/04101 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A display apparatus includes a display panel that displays an image during a display period and detects a touch event during a non-display period. The display panel includes a plurality of common electrodes and a plurality of data lines capacitively coupled to the common electrodes during the non-display period. Coordinate information of a position at which the touch event occurs is calculated on the basis of a capacitance variation of the common electrodes and the data lines.

Abstract translation: 显示装置包括显示面板，其在显示期间显示图像，并且在非显示期间检测触摸事件。 显示面板包括多个公共电极和在非显示期间电容耦合到公共电极的多条数据线。 基于公共电极和数据线的电容变化来计算发生触摸事件的位置的坐标信息。

公开(公告)号：US20150286329A1

公开(公告)日：2015-10-08

申请号：US14742554

申请日：2015-06-17

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Moonsung CHOI ,  Incheol KIM ,  Seongmo HWANG ,  Jihong PARK ,  Il Ho LEE ,  Seungho NAM

IPC: G06F3/041 ,  G06F3/045 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/045 ,  G06F2203/04101 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A display apparatus includes a display panel that displays an image during a display period and detects a touch event during a non-display period. The display panel includes a plurality of common electrodes and a plurality of data lines capacitively coupled to the common electrodes during the non-display period. Coordinate information of a position at which the touch event occurs is calculated on the basis of a capacitance variation of the common electrodes and the data lines.

Abstract translation: 显示装置包括显示面板，其在显示期间显示图像，并且在非显示期间检测触摸事件。 显示面板包括多个公共电极和在非显示期间电容耦合到公共电极的多条数据线。 基于公共电极和数据线的电容变化来计算发生触摸事件的位置的坐标信息。

公开(公告)号：US20150212634A1

公开(公告)日：2015-07-30

申请号：US14464812

申请日：2014-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jaejin PYUN ,  Jongwon LEE ,  Byoungwon CHOI ,  Seungho NAM ,  Seongmo HWANG

IPC: G06F3/041 ,  H01L27/12 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G06F3/03545 ,  G06F3/0416 ,  G06F3/046 ,  G06F2203/04103 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2354/00 ,  H01L27/1259

Abstract: A display apparatus includes a first display substrate, a second display substrate, pixels, a scan line, a sensing line, a first driver, a second driver, and a coordinate calculator. The pixels include pixel rows and pixel columns. The scan line surrounds at least one pixel row of the pixel rows. The sensing line is insulated from the scan line and surrounds at least one pixel column of the pixel columns. The first driver applies a scan signal to the scan line and the second driver outputs a sensing signal provided from the sensing line. The coordinate calculator receives the sensing signal to calculate coordinate information. Each of the scan line and the sensing line is disposed on different layers from each other.

Abstract translation: 显示装置包括第一显示基板，第二显示基板，像素，扫描线，感测线，第一驱动器，第二驱动器和坐标计算器。 像素包括像素行和像素列。 扫描线围绕像素行的至少一个像素行。 感测线与扫描线绝缘并且围绕像素列的至少一个像素列。 第一驱动器将扫描信号施加到扫描线，并且第二驱动器输出从感测线提供的感测信号。 坐标计算器接收感测信号以计算坐标信息。 扫描线和感测线中的每一条被设置在彼此不同的层上。

公开(公告)号：US20130314651A1

公开(公告)日：2013-11-28

申请号：US13686132

申请日：2012-11-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seongmo HWANG ,  Moongyu LEE ,  Jaeho YOU

IPC: G02F1/1335

CPC classification number: G02F1/133509 ,  G02F1/133514 ,  G02F2001/133521

Abstract: A display apparatus including a display panel configured to display an image, and a wavelength selective transflective member configured to transmit a light corresponding to at least one wavelength band of an incident light, to reflect a light corresponding to at least one remaining wavelength band, and to provide the display panel with the transmitted light or the reflected light. The transmitted light or the reflected light has a plurality of separated wavelength bands.

Abstract translation: 一种显示装置，包括被配置为显示图像的显示面板和被配置为透射与入射光的至少一个波长带相对应的光的波长选择性半透反射构件，以反射与至少一个剩余波长带相对应的光;以及 以向显示面板提供透射光或反射光。 透射光或反射光具有多个分离的波长带。

公开(公告)号：US20180059837A1

公开(公告)日：2018-03-01

申请号：US15597980

申请日：2017-05-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongyoung KIM ,  Donghwan KIM ,  Yoongyu LEE ,  Seongmo HWANG

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04112

Abstract: A touch panel includes: a substrate; a plurality of sensor electrodes disposed on the substrate; and a dummy pattern disposed on the substrate among the plurality of sensor electrodes. Each of the sensor electrode includes a plurality of first mesh patterns extending in a first direction and a plurality of second mesh patterns connecting adjacent ones of the plurality of first mesh patterns in a second direction, and the dummy pattern includes a plurality of third mesh patterns extending in the first direction and one or more disconnected portions on an extension path of the plurality of third mesh patterns.

公开(公告)号：US20140204051A1

公开(公告)日：2014-07-24

申请号：US13910919

申请日：2013-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jihong PARK ,  Incheol KIM ,  Myungjong KIM ,  Seungho NAM ,  Kangwon LEE ,  Seockjin LEE ,  Seongmo HWANG

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/044

Abstract: A display device includes a first pixel electrode corresponding to a first pixel area. The display device further includes a transistor electrically connected to the first pixel electrode. The display device further includes a plurality of gate lines extending in a first direction and including a first gate line, the first gate line being electrically connected to the transistor and being configured to transmit a first gate signal for controlling the transistor. The display device further includes a plurality of first-type sensors including a first first-type sensor, the first first-type sensor being configured to provide a first output signal according to at least the first gate signal. The display device further includes a processing part electrically connected to the first first-type sensor and configured to use the first output signal for determining a first coordinate value associated with a touch applied on the display device.

Abstract translation: 显示装置包括对应于第一像素区域的第一像素电极。 显示装置还包括电连接到第一像素电极的晶体管。 所述显示装置还包括沿第一方向延伸并且包括第一栅极线的多条栅极线，所述第一栅极线电连接到所述晶体管，并被配置为传输用于控制所述晶体管的第一栅极信号。 显示装置还包括多个第一类型传感器，其包括第一第一类型传感器，第一第一类型传感器被配置为根据至少第一门信号提供第一输出信号。 显示装置还包括电连接到第一第一类型传感器并被配置为使用第一输出信号来确定与施加在显示装置上的触摸相关联的第一坐标值的处理部分。