-
公开(公告)号：US10817101B2
公开(公告)日：2020-10-27
申请号：US16680301
申请日：2019-11-11
发明人： Choonhyop Lee , Kangwon Lee , Sangchul Lee , Seunghwan Chung
摘要： An electronic device includes a window, a display module, a pressure sensor, and a bracket. The window includes a flat area and a curved area. The display module is disposed on a lower surface of the window to overlap with the flat area and the curved area. The pressure sensor is disposed on a lower surface of the display module to overlap with the flat area and the curved area. The bracket is disposed on the lower surface of the display module and coupled to at least one of the window and the display module. The pressure sensor is spaced apart from an upper surface of the bracket. The lower surface of the window and the lower surface of the display module face the same direction.
-
公开(公告)号：US10444878B2
公开(公告)日：2019-10-15
申请号：US15342628
申请日：2016-11-03
发明人： Innam Lee , Jungmok Park , Heewoong Park , Kangwon Lee , Jeongheon Lee , Hyunjae Lee
摘要： A display apparatus including a display panel, a polarizing member having an absorption axis and a transmission axis, and a first touch electrode extending in a first direction is disclosed. The first touch electrode includes first touch patterns and a connection pattern connecting adjacent first touch patterns in the first direction. The connection pattern has a minimum width in a direction perpendicular to a second direction. The first direction and the absorption axis direction form a first directional angle equal to or less than about 90 degrees. The first and second directions form a second directional angle equal to or less than about 90 degrees. The second and absorption axis directions form a third directional angle equal to or less than about 90 degrees. The first directional angle is the sum of the second directional angle and the third directional angle.
-
公开(公告)号：US12019829B2
公开(公告)日：2024-06-25
申请号：US18104725
申请日：2023-02-01
发明人： Changbum Kim , Jina Kang , Miyoung Kim , Kangwon Lee , Byeongkyu Jeon
IPC分类号： G06F3/041 , G06F3/0354 , G06F3/038
CPC分类号： G06F3/04186 , G06F3/03545 , G06F3/0383 , G06F3/04162 , G06F2203/04106
摘要： An electronic device includes: a display layer; a sensor layer to operate in a first mode for detecting a first input by a touch, and a second mode different from the first mode and including a plurality of frames; and a sensor controller to control the sensor layer. Each of the plurality of frames includes a downlink signal including information used to detect a second input by an input device, and a sensing signal including information used to detect the first input. When the first input is detected in the second mode, the sensor controller is to: output first coordinates of the first input based on the sensing signal of at least one frame in which the first input is detected; and correct second coordinates of the second input based on the first coordinates during a period of at least two frames including the at least one frame.
-
公开(公告)号：US11487378B2
公开(公告)日：2022-11-01
申请号：US17078992
申请日：2020-10-23
发明人： Choonhyop Lee , Kangwon Lee , Sangchul Lee , Seunghwan Chung
摘要： An electronic device includes a window, a display module, a pressure sensor, and a bracket. The window includes a flat area and a curved area. The display module is disposed on a lower surface of the window to overlap with the flat area and the curved area. The pressure sensor is disposed on a lower surface of the display module to overlap with the curved area. The bracket is disposed on the lower surface of the display module and coupled to at least one of the window and the display module. The pressure sensor is disposed between the window and the bracket. The lower surface of the window and the lower surface of the display module face the same direction.
-
公开(公告)号：US10921924B2
公开(公告)日：2021-02-16
申请号：US16163301
申请日：2018-10-17
发明人： Kangwon Lee , Incheol Kim , Ung Choi , Won-ki Hong , Seungho Nam , Jihong Park , Chul Kim , Hojin Byun , Kiseok Cha
摘要： 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.
-
公开(公告)号：US09626030B2
公开(公告)日：2017-04-18
申请号：US14804107
申请日：2015-07-20
发明人： Kangwon Lee , Won-ki Hong , Moonsung Choi , Seungho Nam
CPC分类号： G06F3/0414 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04106
摘要： A touch display device is provided which includes a display panel for displaying an image, and a touch screen panel disposed on the display panel and configured to sense at least one touch. The touch screen panel includes a touch substrate at which the touch can be generated; sensing electrodes provided on the touch substrate and spaced apart from one another, each of the sensing electrodes being formed of a piezoresistive material having a resistance value that varies according to an applied force; and a touch processor electrically connected to the sensing electrodes. The touch processor extracts a touch coordinate based on time constants of sensing signals applied to the sensing electrodes, and calculates a touch force of the touch based on resistance values of the sensing electrodes.
-
公开(公告)号：US09395831B2
公开(公告)日：2016-07-19
申请号：US14149633
申请日：2014-01-07
发明人： InCheol Kim , JiHong Park , Kangwon Lee , SeungHo Nam , SeongMo Hwang
CPC分类号： G06F3/041 , G06F3/0416 , G06F3/044 , G06F3/046 , G06F2203/04103 , G06F2203/04106 , G06F2203/04111
摘要： A display device includes a first display substrate, which provides an input surface and includes a blocking area and a plurality of opening areas, and first and second touch sensors disposed in the blocking area. The first touch sensors receive different scan signals according to an operation mode thereof. The second touch sensors output first sensing signals on the basis of a variation in capacitance in a first operation mode and output second sensing signals according to a resonant frequency of an input device in a second operation mode.
摘要翻译： 显示装置包括提供输入表面并包括阻挡区域和多个开口区域的第一显示基板以及设置在阻挡区域中的第一和第二触摸传感器。 第一触摸传感器根据其操作模式接收不同的扫描信号。 第二触摸传感器基于第一操作模式中的电容变化输出第一感测信号，并且在第二操作模式中根据输入设备的谐振频率输出第二感测信号。
-
公开(公告)号：US09798434B2
公开(公告)日：2017-10-24
申请号：US14945307
申请日：2015-11-18
发明人： Jeongheon Lee , Kangwon Lee , Byeongkyu Jeon , Heewoong Park
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04103
摘要： A display apparatus includes a display panel configured to display an image, a window member on the display panel and including a display area for transmitting the image, and a non-display area adjacent the display area, and a touch panel between the display panel and the window member, the touch panel including a touch sensor corresponding to the display area and including a sensor part and a connection part and a signal line including a connection part coupled to and overlapping the connection part of the touch sensor, and a line part coupled to the connection part of the signal line, wherein the connection part of the touch sensor and the connection part of the signal line define a plurality of mesh holes.
-
公开(公告)号：US09423899B2
公开(公告)日：2016-08-23
申请号：US13910919
申请日：2013-06-05
发明人： Jihong Park , Incheol Kim , Myungjong Kim , Seungho Nam , Kangwon Lee , Seockjin Lee , Seongmo Hwang
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/044
摘要： 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.
摘要翻译： 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。
-
公开(公告)号：US09389737B2
公开(公告)日：2016-07-12
申请号：US14024241
申请日：2013-09-11
发明人： Kangwon Lee , Incheol Kim , Ung Choi , Won-ki Hong , Seungho Nam , Jihong Park , Chul Kim , Hojin Byun , Kiseok Cha
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04106 , G09G3/20 , G09G2300/023
摘要： 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.
摘要翻译： 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。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.023 秒)
