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1. 发明申请

US20150036075A1 BLUE-PHASE LIQUID CRYSTAL PANEL AND BLUE-PHASE LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：蓝相液晶面板和蓝相液晶显示装置
公开(公告)号：US20150036075A1
公开(公告)日：2015-02-05
申请号：US13985162
申请日：2012-10-30
申请人： Hui Li , Hyun Sic Choi , Yoon Sung Um , Zhiqiang Xu
发明人： Hui Li , Hyun Sic Choi , Yoon Sung Um , Zhiqiang Xu
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134309 , G02B3/005 , G02B5/045 , G02F1/133504 , G02F1/133528 , G02F1/133553 , G02F1/1336 , G02F1/133621 , G02F2001/133567 , G02F2001/13793
摘要： A blue-phase liquid crystal panel is described which includes a first substrate, a second substrate, a blue-phase liquid crystal layer between the first substrate and the second substrate; a first electrode located on one surface of the first substrate, a first substrate coupling film located on another surface of the first substrate; a second electrode located on one surface of the second substrate; the first electrode and the second electrode forming a vertical electric field; the first substrate coupling film converting the direct front light of the backlight module into slant front light having a predetermined angle with the perpendicular electric field direction. By generating a vertical electric field, the liquid crystal panel enhances the electric field strength and uniformity of the blue-phase liquid crystal layer, and by changing the angle of light of the backlight source entering the liquid crystal cell, subjecting the incident light to phase retard, thus lowering the operating voltages of the blue-phase liquid crystal panel.
摘要翻译：描述了一种蓝相液晶面板，其包括第一基板，第二基板，第一基板和第二基板之间的蓝相液晶层; 位于所述第一基板的一个表面上的第一电极，位于所述第一基板的另一表面上的第一基板耦合膜; 位于所述第二基板的一个表面上的第二电极; 所述第一电极和所述第二电极形成垂直电场; 第一基板耦合膜将背光模块的直接前光转换成与垂直电场方向具有预定角度的倾斜前光。通过产生垂直电场，液晶面板提高蓝相液晶层的电场强度和均匀性，并且通过改变进入液晶单元的背光源的光的角度，使入射光进入相位延迟，从而降低蓝相液晶面板的工作电压。

2. 发明授权

US08633899B2 Display device including sensing elements and driving method thereof 有权
标题翻译：显示装置包括感测元件及其驱动方法
公开(公告)号：US08633899B2
公开(公告)日：2014-01-21
申请号：US11941621
申请日：2007-11-16
申请人： Yoon Sung Um , Jae Jin Lyu , Seung Beom Park
发明人： Yoon Sung Um , Jae Jin Lyu , Seung Beom Park
IPC分类号： G06F3/041
CPC分类号： G06F3/0412
摘要： A display device includes a plurality of touch sensors and a touch sensor controller. The touch sensor controller defines sensing units. Each of the sensing units includes at least two touch sensors. The touch sensor controller generates coordinates information of the sensing unit when all of the touch sensors of the sensing unit are generating an output signal or at least one of the touch sensors of the sensing unit is generating an output signal.
摘要翻译：显示装置包括多个触摸传感器和触摸传感器控制器。触摸传感器控制器定义传感单元。每个感测单元包括至少两个触摸传感器。当感测单元的所有触摸传感器产生输出信号或者感测单元的触摸传感器中的至少一个正在产生输出信号时，触摸传感器控制器产生感测单元的坐标信息。

3. 发明申请

US20080129706A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080129706A1
公开(公告)日：2008-06-05
申请号：US11975994
申请日：2007-10-22
申请人： Kang Woo Kim , Yoon Sung Um , Dong Gi Seong , Seon Ah Cho
发明人： Kang Woo Kim , Yoon Sung Um , Dong Gi Seong , Seon Ah Cho
IPC分类号： G06F3/041
CPC分类号： G06F3/0412
摘要： A liquid crystal display device for preventing light leakage includes a display substrate having gate and data lines arranged in a matrix format and an image display device connected to the gate and data lines, an opposing substrate bonded to the display substrate with liquid crystals disposed therebetween, a touch sensor operated by a pressurization of the opposing substrate, and a gate shielding line arranged parallel with the gate line on the opposing substrate to cut off an electric field caused by the gate line.
摘要翻译：一种用于防止漏光的液晶显示装置包括具有以矩阵形式布置的栅极和数据线的显示基板和连接到栅极和数据线的图像显示装置，与显示基板结合的相对基板，液晶位于其间，通过相对基板的加压操作的触摸传感器和与栅极线平行于栅极线设置在栅极线上的栅极屏蔽线，以切断由栅极线引起的电场。

4. 发明授权

US08049826B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08049826B2
公开(公告)日：2011-11-01
申请号：US11975994
申请日：2007-10-22
申请人： Kang Woo Kim , Yoon Sung Um , Dong Gi Seong , Seon Ah Cho
发明人： Kang Woo Kim , Yoon Sung Um , Dong Gi Seong , Seon Ah Cho
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G06F3/0412
摘要： A liquid crystal display device for preventing light leakage includes a display substrate having gate and data lines arranged in a matrix format and an image display device connected to the gate and data lines, an opposing substrate bonded to the display substrate with liquid crystals disposed therebetween, a touch sensor operated by a pressurization of the opposing substrate, and a gate shielding line arranged parallel with the gate line on the opposing substrate to cut off an electric field caused by the gate line.
摘要翻译：一种用于防止漏光的液晶显示装置包括具有以矩阵形式布置的栅极和数据线的显示基板和连接到栅极和数据线的图像显示装置，与显示基板结合并以液晶形式设置在其间的相对基板，通过相对基板的加压操作的触摸传感器和与栅极线平行于栅极线对准的栅极屏蔽线，以切断由栅极线引起的电场。

5. 发明申请

US20080117182A1 DISPLAY DEVICE INCLUDING SENSING ELEMENTS AND DRIVING METHOD THEREOF 有权
标题翻译：显示装置，包括传感元件及其驱动方法
公开(公告)号：US20080117182A1
公开(公告)日：2008-05-22
申请号：US11941621
申请日：2007-11-16
申请人： Yoon Sung Um , Jae Jin Lyu , Seung Beom Park
发明人： Yoon Sung Um , Jae Jin Lyu , Seung Beom Park
IPC分类号： G06F3/041
CPC分类号： G06F3/0412
摘要： A display device includes a plurality of touch sensors and a touch sensor controller. The touch sensor controller defines sensing units. Each of the sensing units includes at least two touch sensors. The touch sensor controller generates coordinates information of the sensing unit when all of the touch sensors of the sensing unit are generating an output signal or at least one of the touch sensors of the sensing unit is generating an output signal.
摘要翻译：显示装置包括多个触摸传感器和触摸传感器控制器。触摸传感器控制器定义传感单元。每个感测单元包括至少两个触摸传感器。当感测单元的所有触摸传感器产生输出信号或者感测单元的触摸传感器中的至少一个正在产生输出信号时，触摸传感器控制器产生感测单元的坐标信息。

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