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1. 发明申请

US20120098797A1 Display device using infrared sensor module and method of driving the same 有权
标题翻译：使用红外线传感器模块的显示装置及其驱动方法
公开(公告)号：US20120098797A1
公开(公告)日：2012-04-26
申请号：US13273418
申请日：2011-10-14
申请人： Jun-Seok Oh , Shi-Cheol Song
发明人： Jun-Seok Oh , Shi-Cheol Song
IPC分类号： G06F3/042
CPC分类号： G06F1/3203 , G06F3/0416 , G06F3/0428
摘要： A display device using infrared sensor modules that is capable of reducing power consumption and extending durability of infrared light sources and sensors and a method of driving the same are disclosed. The display device includes a display panel to display images, a plurality of infrared sensor modules to optically detect a touched position on the display panel, an infrared sensor module controller to sequentially drive the infrared sensor modules and to switch the infrared sensor modules to a low-power mode when a touch operation has not been performed within a predetermined period of time or when the display panel is in a power-saving mode, and a system to provide a state of the display panel to the infrared sensor module controller.
摘要翻译：公开了一种使用能够降低功率消耗并延长红外光源和传感器的耐久性的红外传感器模块的显示装置及其驱动方法。显示装置包括显示图像的显示面板，多个红外线传感器模块，以光学地检测显示面板上的触摸位置;红外线传感器模块控制器，用于依次驱动红外传感器模块并将红外传感器模块切换到低在预定时间段内或者当显示面板处于省电模式时未进行触摸操作的系统模式，以及向红外线传感器模块控制器提供显示面板的状态的系统。

2. 发明授权

US09176559B2 Display device using infrared sensor module and method of driving the same 有权
标题翻译：使用红外线传感器模块的显示装置及其驱动方法
公开(公告)号：US09176559B2
公开(公告)日：2015-11-03
申请号：US13273418
申请日：2011-10-14
申请人： Jun-Seok Oh , Shi-Cheol Song
发明人： Jun-Seok Oh , Shi-Cheol Song
IPC分类号： G06F1/32 , G06F3/041 , G06F3/042
CPC分类号： G06F1/3203 , G06F3/0416 , G06F3/0428
摘要： A display device using infrared sensor modules that is capable of reducing power consumption and extending durability of infrared light sources and sensors and a method of driving the same are disclosed. The display device includes a display panel to display images, a plurality of infrared sensor modules to optically detect a touched position on the display panel, an infrared sensor module controller to sequentially drive the infrared sensor modules and to switch the infrared sensor modules to a low-power mode when a touch operation has not been performed within a predetermined period of time or when the display panel is in a power-saving mode, and a system to provide a state of the display panel to the infrared sensor module controller.
摘要翻译：公开了一种使用能够降低功率消耗并延长红外光源和传感器的耐用性的红外传感器模块的显示装置及其驱动方法。显示装置包括显示图像的显示面板，多个红外线传感器模块，以光学地检测显示面板上的触摸位置;红外线传感器模块控制器，用于依次驱动红外传感器模块并将红外传感器模块切换到低在预定时间段内或者当显示面板处于省电模式时未进行触摸操作的系统模式，以及向红外线传感器模块控制器提供显示面板的状态的系统。

3. 发明申请

US20120218198A1 LIQUID CRYSTAL DISPLAY DEVICE COMPRISING TOUCH SCREEN 有权
标题翻译：包含触摸屏的液晶显示装置
公开(公告)号：US20120218198A1
公开(公告)日：2012-08-30
申请号：US13312500
申请日：2011-12-06
申请人： Jae Hun SHIN , Byung Koo Kang , Moon Bong Song , Shi Cheol Song
发明人： Jae Hun SHIN , Byung Koo Kang , Moon Bong Song , Shi Cheol Song
IPC分类号： G06F3/041 , G09G3/36
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： Discussed is an LCD device including a touch screen which reduces the influence of noise applied to the touch screen by driving of a liquid crystal panel and thus leads to enhancement of the touch sensing performance. The LCD device includes a liquid crystal panel, a plurality of first touch electrodes, an insulation unit, a tempered glass, and a plurality of second touch electrodes. The liquid crystal panel includes a lower substrate and an upper substrate. The first touch electrodes are formed on the upper substrate for detecting a touch point in a first direction. The insulation unit is formed on the first touch electrodes. The tempered glass is formed on the insulation unit. The second touch electrodes are formed at a lower surface of the tempered glass for detecting a touch point in a second direction.
摘要翻译：讨论的是包括触摸屏的LCD装置，其通过驱动液晶面板来减少施加到触摸屏的噪声的影响，从而导致触摸感测性能的提高。 LCD装置包括液晶面板，多个第一触摸电极，绝缘单元，钢化玻璃和多个第二触摸电极。液晶面板包括下基板和上基板。第一触摸电极形成在用于检测第一方向上的触摸点的上基板上。绝缘单元形成在第一触摸电极上。钢化玻璃形成在绝缘单元上。第二触摸电极形成在钢化玻璃的下表面，用于检测第二方向上的触摸点。

4. 发明授权

US09495030B2 Liquid crystal display device comprising touch screen 有权
标题翻译：包括触摸屏的液晶显示装置
公开(公告)号：US09495030B2
公开(公告)日：2016-11-15
申请号：US13312500
申请日：2011-12-06
申请人： Jae Hun Shin , Byung Koo Kang , Moon Bong Song , Shi Cheol Song
发明人： Jae Hun Shin , Byung Koo Kang , Moon Bong Song , Shi Cheol Song
IPC分类号： G02F1/1333 , G06F3/044 , G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： Discussed is an LCD device including a touch screen which reduces the influence of noise applied to the touch screen by driving of a liquid crystal panel and thus leads to enhancement of the touch sensing performance. The LCD device includes a liquid crystal panel, a plurality of first touch electrodes, an insulation unit, a tempered glass, and a plurality of second touch electrodes. The liquid crystal panel includes a lower substrate and an upper substrate. The first touch electrodes are formed on the upper substrate for detecting a touch point in a first direction. The insulation unit is formed on the first touch electrodes. The tempered glass is formed on the insulation unit. The second touch electrodes are formed at a lower surface of the tempered glass for detecting a touch point in a second direction.
摘要翻译：讨论的是包括触摸屏的LCD装置，其通过驱动液晶面板来减少施加到触摸屏的噪声的影响，从而导致触摸感测性能的提高。 LCD装置包括液晶面板，多个第一触摸电极，绝缘单元，钢化玻璃和多个第二触摸电极。液晶面板包括下基板和上基板。第一触摸电极形成在用于检测第一方向上的触摸点的上基板上。绝缘单元形成在第一触摸电极上。钢化玻璃形成在绝缘单元上。第二触摸电极形成在钢化玻璃的下表面，用于检测第二方向上的触摸点。

5. 发明申请

US20120105376A1 Method for Auto Angle Setting of Infrared Sensor Module and Display Device Having the Same Applied Thereto 有权
标题翻译：红外线传感器模块自动角度设置方法及其应用相同的显示设备
公开(公告)号：US20120105376A1
公开(公告)日：2012-05-03
申请号：US13283797
申请日：2011-10-28
申请人： Jae-Hyun PARK , Byung-Chun Yu , Shi-Cheol Song , Suk-Won Choi
发明人： Jae-Hyun PARK , Byung-Chun Yu , Shi-Cheol Song , Suk-Won Choi
IPC分类号： G06F3/042 , G01J5/10
CPC分类号： G06F3/0418 , G06F3/0428
摘要： The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.
摘要翻译：本发明涉及一种具有发光单元和布置在显示面板的至少两个角的传感器单元的红外传感器模块的自动角度设置方法，包括选择峰值检测模式或斜率检测模式的步骤; 在峰值检测模式中，将感测光量的传感器单元中的像素设置为与其他红外线传感器模块对应的基准点; 在斜率检测模式中，分析传感器单元中的开始像素块和结束像素块的光量，并将形成最大斜率的像素设置为起点或终点; 并参照参考点，起始点和终点设置传感器单元中的有效视角。

6. 发明授权

US08803846B2 Method for detecting touch and optical touch sensing system 有权
标题翻译：触摸和光学触摸感应系统的检测方法
公开(公告)号：US08803846B2
公开(公告)日：2014-08-12
申请号：US12969154
申请日：2010-12-15
申请人： Shi-Cheol Song
发明人： Shi-Cheol Song
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F2203/04104
摘要： An optical touch sensing method includes sensing light corresponding to a touch region, comparing a first amount of the light sensed corresponding to the touch region with a first lower threshold, determining that a touch is made if the first amount is less than or equal to the first lower threshold, comparing the first amount of the light sensed corresponding to the touch region with an upper threshold, and determining that a touch is made if the first amount is greater than or equal to the upper threshold.
摘要翻译：光学触摸感测方法包括：感测对应于触摸区域的光，将与触摸区域相对应的感测到的光的第一量与第一下阈值进行比较，确定如果第一量小于或等于第一下阈值，将对应于触摸区域的感测的第一光量与上阈值进行比较，并且如果第一量值大于或等于上限阈值，则确定进行触摸。

7. 发明授权

US08564572B2 Method for auto angle setting of infrared sensor module and display device having the same applied thereto 有权
标题翻译：红外线传感器模块的自动角度设定方法及其应用的显示装置
公开(公告)号：US08564572B2
公开(公告)日：2013-10-22
申请号：US13283797
申请日：2011-10-28
申请人： Jae-Hyun Park , Byung-Chun Yu , Shi-Cheol Song , Suk-Won Choi
发明人： Jae-Hyun Park , Byung-Chun Yu , Shi-Cheol Song , Suk-Won Choi
IPC分类号： G06F3/041
CPC分类号： G06F3/0418 , G06F3/0428
摘要： The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.
摘要翻译：本发明涉及一种具有发光单元和布置在显示面板的至少两个角的传感器单元的红外传感器模块的自动角度设置方法，包括选择峰值检测模式或斜率检测模式的步骤; 在峰值检测模式中，将感测光量的传感器单元中的像素设置为与其他红外线传感器模块对应的基准点; 在斜率检测模式中，分析传感器单元中的开始像素块和结束像素块的光量，并将形成最大斜率的像素设置为起点或终点; 并参照参考点，起始点和终点设置传感器单元中的有效视角。

8. 发明申请

US20110148820A1 METHOD FOR DETECTING TOUCH AND OPTICAL TOUCH SENSING SYSTEM 有权
标题翻译：检测触摸和光学触摸感应系统的方法
公开(公告)号：US20110148820A1
公开(公告)日：2011-06-23
申请号：US12969154
申请日：2010-12-15
申请人： Shi-Cheol Song
发明人： Shi-Cheol Song
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F2203/04104
摘要： An optical touch sensing method includes sensing light corresponding to a touch region, comparing a first amount of the light sensed corresponding to the touch region with a first lower threshold, determining that a touch is made if the first amount is less than or equal to the first lower threshold, comparing the first amount of the light sensed corresponding to the touch region with an upper threshold, and determining that a touch is made if the first amount is greater than or equal to the upper threshold.
摘要翻译：光学触摸感测方法包括：感测对应于触摸区域的光，将与触摸区域相对应的感测到的光的第一量与第一下阈值进行比较，确定如果第一量小于或等于第一下阈值，将对应于触摸区域的感测的第一光量与上阈值进行比较，并且如果第一量值大于或等于上限阈值，则确定进行触摸。

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