公开(公告)号：US09274655B2

公开(公告)日：2016-03-01

申请号：US13348061

申请日：2012-01-11

Applicant: Il-Ho Lee ,  Hyeon-Yong Jang ,  Seong-Mo Hwang ,  Jae-Jin Pyun ,  Moon-Jung Baek

Inventor： Il-Ho Lee ,  Hyeon-Yong Jang ,  Seong-Mo Hwang ,  Jae-Jin Pyun ,  Moon-Jung Baek

IPC: G09G5/00 ,  G06F3/044 ,  G06F3/045

CPC classification number: G06F3/044 ,  G06F3/045 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: Method of detecting a touched position on a touch display of a display apparatus includes determining an amount of an electrical charge generated by a touch on the touch display panel of a display apparatus, determining a difference between the amount of the electrical charge generated from the touch and an amount of a reference electrical charge and comparing this difference to a threshold value, detecting the position of the touch if it is determined that the difference between the amount of the electrical charge generated from the touch and the amount of the reference electrical charge is substantially the same as or larger than the threshold value and detecting the touched position using a pressure according to the touch if it is determined that difference between the amount of the electrical charge and the amount of the reference voltage is smaller than the threshold value.

Abstract translation: 检测显示装置的触摸显示器上的触摸位置的方法包括确定由显示装置的触摸显示面板上的触摸产生的电荷的量，确定从触摸产生的电荷量之间的差异 和参考电荷的量，并将该差与阈值进行比较，如果确定触摸产生的电荷量与参考电荷的量之间的差异是检测触摸的位置是 基本上等于或大于阈值，并且如果确定电荷量与参考电压的量之间的差小于阈值，则使用根据触摸的压力来检测触摸位置。

公开(公告)号：US20120229422A1

公开(公告)日：2012-09-13

申请号：US13239888

申请日：2011-09-22

Applicant: Seong-Mo Hwang ,  Moon-Gyu Lee ,  Hyeon-Yong Jang ,  Jae-Jin Pyun ,  Il-Ho Lee ,  Moon-Jung Baek

Inventor： Seong-Mo Hwang ,  Moon-Gyu Lee ,  Hyeon-Yong Jang ,  Jae-Jin Pyun ,  Il-Ho Lee ,  Moon-Jung Baek

IPC: G06F3/042 ,  G01J5/00

CPC classification number: G02B6/0068 ,  G02B6/0073 ,  G06F3/0421 ,  G06F2203/04109

Abstract: A light sensing assembly includes a first light guide plate (“LGP”), a light-emitting diode (“LED”) part, an infrared LED part, a second LGP and a first sensor array. The LED part is at a side portion of the first LGP and emits white lights of a displayed image. The infrared LED part emits infrared lights of a detected touch. The second LGP is below the first LGP. The second LGP guides a path of the infrared lights of the detected touch inputted in accordance with a touch operation. The first sensor array is at a side portion of the second LGP and senses the reflected infrared lights which are guided by the second LGP.

Abstract translation: 光检测组件包括第一导光板（“LGP”），发光二极管（“LED”）部分，红外LED部分，第二LGP和第一传感器阵列。 LED部分位于第一LGP的侧部并发射显示图像的白光。 红外LED部件发射检测到的触摸的红外线。 第二个LGP低于第一个LGP。 第二LGP引导根据触摸操作输入的检测到的触摸的红外线的路径。 第一传感器阵列位于第二LGP的侧部，并且感测由第二LGP引导的反射红外光。

公开(公告)号：US20120212701A1

公开(公告)日：2012-08-23

申请号：US13330303

申请日：2011-12-19

Applicant: Seong Mo HWANG ,  Hyeon Yong JANG ,  Jae Jin PYUN ,  Il Ho LEE ,  Moon Jung BAEK

Inventor： Seong Mo HWANG ,  Hyeon Yong JANG ,  Jae Jin PYUN ,  Il Ho LEE ,  Moon Jung BAEK

IPC: G02F1/1339 ,  H01J9/24

CPC classification number: G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/1368 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/045

Abstract: A liquid crystal display is provided that includes: a first display panel including a thin film transistor and a plurality of pixel electrodes; a second display panel facing the first display panel with a cell gap therebetween; a lower resistive layer disposed on the first display panel; an upper resistive layer disposed on the second display panel; and a sensing spacer connecting the lower resistive layer and the upper resistive layer.

Abstract translation: 提供了一种液晶显示器，包括：包括薄膜晶体管和多个像素电极的第一显示面板; 面向所述第一显示面板的第二显示面板，其间具有单元间隙; 设置在所述第一显示面板上的下电阻层; 设置在所述第二显示面板上的上电阻层; 以及连接下电阻层和上电阻层的感测间隔件。

公开(公告)号：US20120033168A1

公开(公告)日：2012-02-09

申请号：US12965410

申请日：2010-12-10

Applicant: Seong-Mo HWANG ,  Young-Joon CHO ,  Jae-Jin PYUN ,  Ki-Tae KIM ,  Seung-Ho NAM ,  Hyun-Ju LEE

Inventor： Seong-Mo HWANG ,  Young-Joon CHO ,  Jae-Jin PYUN ,  Ki-Tae KIM ,  Seung-Ho NAM ,  Hyun-Ju LEE

IPC: G02F1/1343 ,  H01L33/08

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/133514 ,  G06F3/0412 ,  G06F2203/04111

Abstract: A liquid crystal display includes a first substrate, a second substrate having a first surface and a second surface facing the first substrate, a liquid crystal layer between the first and second substrates, and a touch sensor layer on the first surface. The touch sensor layer includes a first electrode in a first direction on the first surface, a second electrode in a second direction crossing the first direction on the first surface and including first and second portions that are separated by the first electrode, a bridge wire including first and second contacts on the first surface. The first contact is electrically connected to the first portion of the second electrode, and the second contact is electrically connected to the second portion of the second electrode. An insulating layer insulates the bridge wire from the first electrode and exposes the first contact and the second contact.

Abstract translation: 液晶显示器包括第一基板，具有第一表面的第二基板和面对第一基板的第二表面，第一和第二基板之间的液晶层和第一表面上的触摸传感器层。 触摸传感器层包括在第一表面上的第一方向上的第一电极，在第一表面上与第一方向交叉的第二方向上的第二电极，并且包括由第一电极分离的第一和第二部分，桥电线，包括 在第一表面上的第一和第二接触。 第一触点电连接到第二电极的第一部分，并且第二触点电连接到第二电极的第二部分。 绝缘层将桥接电线与第一电极绝缘，并暴露第一接触和第二接触。

公开(公告)号：US09213203B2

公开(公告)日：2015-12-15

申请号：US13527205

申请日：2012-06-19

Applicant: JungHyun Cho ,  Taehyung Kim ,  Seong Mo Hwang ,  Il Ho Lee ,  Jae Jin Pyun ,  Yoon Gu Kim ,  Hyeon Yong Jang ,  Sang Min Jeon ,  Moon Jung Baek

Inventor： JungHyun Cho ,  Taehyung Kim ,  Seong Mo Hwang ,  Il Ho Lee ,  Jae Jin Pyun ,  Yoon Gu Kim ,  Hyeon Yong Jang ,  Sang Min Jeon ,  Moon Jung Baek

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1347 ,  G02B27/22 ,  H04N13/04

CPC classification number: G02F1/134309 ,  G02B27/2214 ,  G02F1/1347 ,  H04N13/315 ,  H04N13/359

Abstract: A 3D image display includes a display panel operated in 2D and 3D driving modes and a barrier panel turned off in the 2D driving mode and turned on in the 3D driving mode to separate an image output from the display panel to left and right-eye images. The barrier panel includes a reference electrode, first barrier electrodes arranged in a first direction, second barrier electrodes alternately arranged with the first barrier electrodes along the first direction, and a liquid crystal layer interposed between the reference electrode and the first and second barrier electrodes. Each first barrier electrode includes first electrode pieces arranged in a zigzag fashion along a second direction different from the first direction, and each second barrier electrode includes second electrode pieces arranged in the zigzag fashion.

Abstract translation: 3D图像显示器包括以2D和3D驱动模式操作的显示面板和在2D驱动模式中关闭的屏障面板，并且在3D驱动模式下打开，以将从显示面板输出的图像分离为左眼图像和右眼图像 。 阻挡板包括参考电极，沿第一方向布置的第一阻挡电极，沿着第一方向与第一阻挡电极交替布置的第二阻挡电极，以及插入参考电极和第一和第二阻挡电极之间的液晶层。 每个第一阻挡电极包括以不同于第一方向的第二方向以锯齿形排列的第一电极片，并且每个第二阻挡电极包括以之字形排列的第二电极片。

公开(公告)号：US08860694B2

公开(公告)日：2014-10-14

申请号：US13239888

申请日：2011-09-22

Applicant: Seong-Mo Hwang ,  Moon-Gyu Lee ,  Hyeon-Yong Jang ,  Jae-Jin Pyun ,  Il-Ho Lee ,  Moon-Jung Baek

Inventor： Seong-Mo Hwang ,  Moon-Gyu Lee ,  Hyeon-Yong Jang ,  Jae-Jin Pyun ,  Il-Ho Lee ,  Moon-Jung Baek

IPC: G06F3/042 ,  F21V8/00

CPC classification number: G02B6/0068 ,  G02B6/0073 ,  G06F3/0421 ,  G06F2203/04109

Abstract: A light sensing assembly includes a first light guide plate (“LGP”), a light-emitting diode (“LED”) part, an infrared LED part, a second LGP and a first sensor array. The LED part is at a side portion of the first LGP and emits white lights of a displayed image. The infrared LED part emits infrared lights of a detected touch. The second LGP is below the first LGP. The second LGP guides a path of the infrared lights of the detected touch inputted in accordance with a touch operation. The first sensor array is at a side portion of the second LGP and senses the reflected infrared lights which are guided by the second LGP.

Abstract translation: 光检测组件包括第一导光板（“LGP”），发光二极管（“LED”）部分，红外LED部分，第二LGP和第一传感器阵列。 LED部分位于第一LGP的侧部并发射显示图像的白光。 红外LED部件发射检测到的触摸的红外线。 第二个LGP低于第一个LGP。 第二LGP引导根据触摸操作输入的检测到的触摸的红外线的路径。 第一传感器阵列位于第二LGP的侧部，并且感测由第二LGP引导的反射红外光。

公开(公告)号：US20130208195A1

公开(公告)日：2013-08-15

申请号：US13527205

申请日：2012-06-19

Applicant: JungHyun Cho ,  Taehyung Kim ,  Seong Mo Hwang ,  II Ho Lee ,  Jae Jin Pyun ,  Yoon Gu Kim ,  Hyeon Yong Jang ,  Sang Min Jeon ,  Moon Jung Baek

Inventor： JungHyun Cho ,  Taehyung Kim ,  Seong Mo Hwang ,  II Ho Lee ,  Jae Jin Pyun ,  Yoon Gu Kim ,  Hyeon Yong Jang ,  Sang Min Jeon ,  Moon Jung Baek

IPC: G02F1/1335

CPC classification number: G02F1/134309 ,  G02B27/2214 ,  G02F1/1347 ,  H04N13/315 ,  H04N13/359

Abstract: A 3D image display includes a display panel operated in 2D and 3D driving modes and a barrier panel turned off in the 2D driving mode and turned on in the 3D driving mode to separate an image output from the display panel to left and right-eye images. The barrier panel includes a reference electrode, first barrier electrodes arranged in a first direction, second barrier electrodes alternately arranged with the first barrier electrodes along the first direction, and a liquid crystal layer interposed between the reference electrode and the first and second barrier electrodes. Each first barrier electrode includes first electrode pieces arranged in a zigzag fashion along a second direction different from the first direction, and each second barrier electrode includes second electrode pieces arranged in the zigzag fashion.

Abstract translation: 3D图像显示器包括以2D和3D驱动模式操作的显示面板和在2D驱动模式中关闭的屏障面板，并且在3D驱动模式下打开，以将从显示面板输出的图像分离为左眼图像和右眼图像 。 阻挡板包括参考电极，沿第一方向布置的第一阻挡电极，沿着第一方向与第一阻挡电极交替布置的第二阻挡电极，以及插入参考电极和第一和第二阻挡电极之间的液晶层。 每个第一阻挡电极包括以不同于第一方向的第二方向以锯齿形排列的第一电极片，并且每个第二阻挡电极包括以之字形排列的第二电极片。

公开(公告)号：US20120313888A1

公开(公告)日：2012-12-13

申请号：US13348061

申请日：2012-01-11

Applicant: Il-Ho Lee ,  Hyeon-Yong Jang ,  Seong-Mo Hwang ,  Jae-Jin Pyun ,  Moon-Jung Baek

Inventor： Il-Ho Lee ,  Hyeon-Yong Jang ,  Seong-Mo Hwang ,  Jae-Jin Pyun ,  Moon-Jung Baek

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F3/045 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: Method of detecting a touched position on a touch display of a display apparatus includes determining an amount of an electrical charge generated by a touch on the touch display panel of a display apparatus, determining a difference between the amount of the electrical charge generated from the touch and an amount of a reference electrical charge and comparing this difference to a threshold value, detecting the position of the touch if it is determined that the difference between the amount of the electrical charge generated from the touch and the amount of the reference electrical charge is substantially the same as or larger than the threshold value and detecting the touched position using a pressure according to the touch if it is determined that difference between the amount of the electrical charge and the amount of the reference voltage is smaller than the threshold value.

Abstract translation: 检测显示装置的触摸显示器上的触摸位置的方法包括确定由显示装置的触摸显示面板上的触摸产生的电荷的量，确定从触摸产生的电荷量之间的差异 和参考电荷的量，并将该差与阈值进行比较，如果确定触摸产生的电荷量与参考电荷的量之间的差异是检测触摸的位置是 基本上等于或大于阈值，并且如果确定电荷量与参考电压的量之间的差小于阈值，则使用根据触摸的压力来检测触摸位置。

公开(公告)号：US09007536B2

公开(公告)日：2015-04-14

申请号：US13330303

申请日：2011-12-19

Applicant: Seong Mo Hwang ,  Hyeon Yong Jang ,  Jae Jin Pyun ,  Il Ho Lee ,  Moon Jung Baek

Inventor： Seong Mo Hwang ,  Hyeon Yong Jang ,  Jae Jin Pyun ,  Il Ho Lee ,  Moon Jung Baek

IPC: G02F1/1339 ,  G06F3/041

CPC classification number: G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/1368 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/045

Abstract: A liquid crystal display is provided that includes: a first display panel including a thin film transistor and a plurality of pixel electrodes; a second display panel facing the first display panel with a cell gap therebetween; a lower resistive layer disposed on the first display panel; an upper resistive layer disposed on the second display panel; and a sensing spacer connecting the lower resistive layer and the upper resistive layer.

Abstract translation: 提供了一种液晶显示器，包括：包括薄膜晶体管和多个像素电极的第一显示面板; 面向所述第一显示面板的第二显示面板，其间具有单元间隙; 设置在所述第一显示面板上的下电阻层; 设置在所述第二显示面板上的上电阻层; 以及连接下电阻层和上电阻层的感测间隔件。

公开(公告)号：US08289457B2

公开(公告)日：2012-10-16

申请号：US12965410

申请日：2010-12-10

Applicant: Seong-Mo Hwang ,  Young-Joon Cho ,  Jae-Jin Pyun ,  Ki-Tae Kim ,  Seung-Ho Nam ,  Hyun-Ju Lee

Inventor： Seong-Mo Hwang ,  Young-Joon Cho ,  Jae-Jin Pyun ,  Ki-Tae Kim ,  Seung-Ho Nam ,  Hyun-Ju Lee

IPC: G02F1/1335

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/133514 ,  G06F3/0412 ,  G06F2203/04111

Abstract: A liquid crystal display includes a first substrate, a second substrate having a first surface and a second surface facing the first substrate, a liquid crystal layer between the first and second substrates, and a touch sensor layer on the first surface. The touch sensor layer includes a first electrode in a first direction on the first surface, a second electrode in a second direction crossing the first direction on the first surface and including first and second portions that are separated by the first electrode, a bridge wire including first and second contacts on the first surface. The first contact is electrically connected to the first portion of the second electrode, and the second contact is electrically connected to the second portion of the second electrode. An insulating layer insulates the bridge wire from the first electrode and exposes the first contact and the second contact.

Abstract translation: 液晶显示器包括第一基板，具有第一表面的第二基板和面对第一基板的第二表面，第一和第二基板之间的液晶层和第一表面上的触摸传感器层。 触摸传感器层包括在第一表面上的第一方向上的第一电极，在第一表面上与第一方向交叉的第二方向上的第二电极，并且包括由第一电极分离的第一和第二部分，桥电线，包括 在第一表面上的第一和第二接触。 第一触点电连接到第二电极的第一部分，并且第二触点电连接到第二电极的第二部分。 绝缘层将桥接电线与第一电极绝缘，并暴露第一接触和第二接触。