公开(公告)号：US20140253477A1

公开(公告)日：2014-09-11

申请号：US14015876

申请日：2013-08-30

Applicant: LG ELECTRONICS INC.

Inventor： Hongjo SHIM ,  Seonghyok KIM ,  Haengchul KWAK ,  Hyejin EUM

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F1/1626 ,  G06F1/1652 ,  G06F1/1684 ,  G06F1/1692 ,  G06F3/03547 ,  G06F3/0416 ,  G06F3/0485 ,  G06F3/0487 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/0339 ,  G06F2203/04102

Abstract: A mobile terminal which includes a terminal body; a display mounted to the terminal body; a window disposed to cover the display and including central and edge regions wherein the central region is formed of a transmissive material and configured to align with the display, and the edge region is formed of an opaque material and configured to surround the central region. The mobile terminal further includes a first touch sensor disposed to span at least the central region and configured to detect a touch input to the central region; and a second touch sensor disposed to span at least part of the edge region and configured to detect a touch input to the at least part of the edge region, wherein the second touch sensor is configured to have a higher touch sensitivity than the first in order to detect a touch input to the opaque edge region.

Abstract translation: 一种移动终端，包括终端主体; 安装到终端主体的显示器; 设置成覆盖显示器并且包括中心区域和边缘区域的窗口，其中中心区域由透射材料形成并且被配置为与显示器对准，并且边缘区域由不透明材料形成并且被配置为围绕中心区域。 移动终端还包括设置成跨越至少中心区域并被配置为检测到中心区域的触摸输入的第一触摸传感器; 以及第二触摸传感器，其设置成跨越所述边缘区域的至少一部分并且被配置为检测到所述边缘区域的所述至少一部分的触摸输入，其中所述第二触摸传感器被配置为具有比所述第一接触顺序更高的触摸灵敏度 以检测到不透明边缘区域的触摸输入。

公开(公告)号：US20160147371A1

公开(公告)日：2016-05-26

申请号：US14952695

申请日：2015-11-25

Applicant: LG ELECTRONICS INC.

Inventor： Dongchul JIN ,  Haengchul KWAK ,  Youngsok LEE ,  Yehan AHN

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F1/3265 ,  G06F3/0412 ,  G06F3/04883 ,  Y02D10/153

Abstract: A mobile terminal includes a display; a touch sensor coupled to the display, the touch sensor including a first sensor and a second sensor; a driving unit configured to supply power to drive the display; and a touch controller configured to: cause the driving unit to enter an inactive state when a lighting of the display is turned off; recognize a touch input applied to the display by sensing, via the first or second sensor, the touch input applied while the lighting of the display is off; cause the driving unit to enter an active state in response to the touch input, the active state maintained while the lighting of the display is on; and obtain touch coordinates of the touch input using input from both the first sensor and the second sensor together when the driving unit enters the active state.

Abstract translation: 移动终端包括显示器; 耦合到所述显示器的触摸传感器，所述触摸传感器包括第一传感器和第二传感器; 驱动单元，被配置为提供电力来驱动显示器; 以及触摸控制器，其被配置为：当所述显示器的点亮被关闭时，使所述驱动单元进入非活动状态; 通过经由第一或第二传感器感测在显示器的点亮关闭时施加的触摸输入来识别施加到显示器的触摸输入; 使驱动单元响应于触摸输入进入活动状态，在显示器的点亮开启的同时保持活动状态; 并且当驱动单元进入活动状态时，使用来自第一传感器和第二传感器的输入一起获得触摸输入的触摸坐标。

公开(公告)号：US20160110003A1

公开(公告)日：2016-04-21

申请号：US14985156

申请日：2015-12-30

Applicant: LG Electronics Inc.

Inventor： Hongjo SHIM ,  Seonghyok KIM ,  Haengchul KWAK ,  Hyejin EUM

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F1/1626 ,  G06F1/1652 ,  G06F1/1684 ,  G06F1/1692 ,  G06F3/03547 ,  G06F3/0416 ,  G06F3/0485 ,  G06F3/0487 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/0339 ,  G06F2203/04102

Abstract: A mobile terminal which includes a terminal body; a display mounted to the terminal body; a window disposed to cover the display and including central and edge regions wherein the central region is formed of a transmissive material and configured to align with the display, and the edge region is formed of an opaque material and configured to surround the central region. The mobile terminal further includes a first touch sensor disposed to span at least the central region and configured to detect a touch input to the central region; and a second touch sensor disposed to span at least part of the edge region and configured to detect a touch input to the at least part of the edge region, wherein the second touch sensor is configured to have a higher touch sensitivity than the first in order to detect a touch input to the opaque edge region.

Abstract translation: 一种移动终端，包括终端主体; 安装到终端主体的显示器; 设置成覆盖显示器并且包括中心区域和边缘区域的窗口，其中中心区域由透射材料形成并且被配置为与显示器对准，并且边缘区域由不透明材料形成并且被配置为围绕中心区域。 移动终端还包括设置成跨越至少中心区域并被配置为检测到中心区域的触摸输入的第一触摸传感器; 以及第二触摸传感器，其设置成跨越所述边缘区域的至少一部分并且被配置为检测到所述边缘区域的所述至少一部分的触摸输入，其中所述第二触摸传感器被配置为具有比所述第一接触顺序更高的触摸灵敏度 以检测到不透明边缘区域的触摸输入。

公开(公告)号：US20190196641A1

公开(公告)日：2019-06-27

申请号：US16328987

申请日：2016-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Sangjo RYU ,  Byungki KIM ,  Haengchul KWAK ,  Sangkuk JEON

IPC: G06F3/041 ,  B32B15/095 ,  G06F3/044 ,  B32B9/04 ,  H04M1/02

Abstract: A mobile terminal including a window; a touch screen sensing a touch input applied to the window and outputting visual information; and an internal frame supporting a lower portion of the touch screen. Further, the touch screen includes a display module outputting the visual information; at least one heat dissipation layer disposed below the display module to dissipate heat; and a pressure sensing part including a ground layer and a pressure sensing layer spaced apart from each other with the at least one heat dissipation layer interposed therebetween and to sense a pressure of the touch input based on a change in capacitance according to a deformation of the at least one heat dissipation layer while the touch input is being applied. In addition, the ground layer is adjacent to the display module or the internal frame.

公开(公告)号：US20180139323A1

公开(公告)日：2018-05-17

申请号：US15578968

申请日：2016-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Byungki KIM ,  Haengchul KWAK ,  Hangshin CHO ,  Dongchul JIN ,  Eunmo YANG

IPC: H04M1/725 ,  G06F3/044 ,  G06F3/041

CPC classification number: H04M1/72569 ,  G06F3/041 ,  G06F3/0416 ,  G06F3/044 ,  H03K17/96 ,  H04M1/02 ,  H04M1/22 ,  H04M1/7258

Abstract: A mobile terminal is disclosed. The mobile terminal comprises: a case; an input module installed at the case, the input module acquiring a touch input of a user; and a controller generating a control signal, wherein the input module includes: a button having a plurality of holes, the plurality of holes located on the case; a capacitive sensor located in the case, the capacitive sensor acquiring a variation of a electrostatic capacitance in accordance with the touch input; and a dielectric layer located between the button and the capacitive sensor; wherein the electrostatic capacitance includes: a first electrostatic capacitance generated between the user and the capacitive sensor through the plurality of holes; and a second electrostatic capacitance generated between the button and the capacitive sensor, and wherein the controller generates the control signal when the capacitive sensor acquires the variations of the first and second electrostatic capacitances.

公开(公告)号：US20150253615A1

公开(公告)日：2015-09-10

申请号：US14626747

申请日：2015-02-19

Applicant: LG ELECTRONICS INC.

Inventor： Sangjo RYU ,  Seungmin SEEN ,  Giljae LEE ,  Jongin IM ,  Haengchul KWAK ,  Jongseok PARK ,  Kyunghee YOO

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02F1/133512 ,  G02F1/133553 ,  G02F1/133602 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133331

Abstract: A mobile terminal includes a liquid crystal panel, a backlight unit that is disposed on a rear surface of the liquid crystal panel and configured to emit light toward the liquid crystal panel, a window that is disposed to cover the liquid crystal panel and formed in a curved shape along one direction, and a frame that is configured to support the window, wherein the liquid crystal panel is attached onto a rear surface of the window and changed into a curved shape to correspond to the curved window, and wherein the backlight unit is attached onto the frame and formed in a curved shape to correspond to the curved liquid crystal panel.

Abstract translation: 移动终端包括：液晶面板;背光单元，设置在液晶面板的后表面，并配置为朝向液晶面板发光;窗口，其设置为覆盖液晶面板并形成在液晶面板上 沿着一个方向弯曲的形状，以及构造成支撑窗口的框架，其中，液晶面板安装在窗的后表面上，并且变成与弯曲窗口对应的弯曲形状，并且其中背光单元是 安装在框架上并形成为与弯曲液晶面板对应的弯曲形状。