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1. 发明申请

US20120268425A1 SENSING APPARATUS AND SENSING METHOD FOR SENSING TOUCH POSITION ON DISPLAY PANEL 审中-公开
标题翻译：感应装置和传感方法用于显示面板上的感应触摸位置
公开(公告)号：US20120268425A1
公开(公告)日：2012-10-25
申请号：US13447274
申请日：2012-04-15
申请人： Naejye Hwang , Shen-Tai Liaw , Chen-Hsien Han , Chih-Ming Yuan
发明人： Naejye Hwang , Shen-Tai Liaw , Chen-Hsien Han , Chih-Ming Yuan
IPC分类号： G06F3/042
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/042
摘要： A sensing apparatus includes a sensing cell and a processing circuit. The sensing cell is disposed inside a display panel, and includes a first type sensing device and a second type sensing device. The first type sensing device is arranged to generate a first type sensing signal when the sensing cell receives an input event. The second type sensing device is adjacent to the first type sensing device, and arranged to generate a second type sensing signal when the sensing cell receives the input event, wherein a sensing ability of the first type sensing device to detect the input event is different from a sensing ability of the second type sensing device to detect the input event. The processing circuit is arranged to output a sensing output signal corresponding to the sensing cell according to a difference between the first type sensing signal and the second type sensing signal.
摘要翻译：感测装置包括感测单元和处理电路。感测单元设置在显示面板的内部，并且包括第一类型感测装置和第二类型感测装置。第一类型感测装置被布置成当感测单元接收到输入事件时产生第一类型感测信号。所述第二类型感测装置与所述第一类型感测装置相邻，并且被布置成当所述感测单元接收到所述输入事件时产生第二类型感测信号，其中所述第一类型感测装置检测所述输入事件的感测能力不同于第二类型感测装置检测输入事件的感测能力。处理电路被配置为根据第一类型感测信号和第二类型感测信号之间的差异输出与感测单元相对应的感测输出信号。

2. 发明申请

US20110018834A1 Touch System and Recognition Method 有权
标题翻译：触摸系统和识别方法
公开(公告)号：US20110018834A1
公开(公告)日：2011-01-27
申请号：US12899349
申请日：2010-10-06
申请人： Chih-Ming Yuan , Shen-Tai Liaw , Naejye Hwang , Sen-Shyong Fann
发明人： Chih-Ming Yuan , Shen-Tai Liaw , Naejye Hwang , Sen-Shyong Fann
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G02F1/00 , G02F2001/13312 , G06F3/0412 , G06F3/0418 , G06F3/042 , G06F3/0421 , H01L27/00 , H01L31/00 , H01L31/1136 , H04N5/335
摘要： A touch system including a touch panel and a readout circuit is disclosed. The touch panel is integrated with a plurality of photosensitive elements within pixel elements, and capable of displaying at least touch position by at least an optical inputting. The touch panel provides a signal data when the touch panel is touched. The readout circuit is configured to receive the signal data and includes a transformation unit and a processing unit. The transformation unit generates a signal value based on the signal data and a transformation parameter. The processing unit executes a specific action when the signal value is less than a preset value.
摘要翻译：公开了一种包括触摸屏和读出电路的触摸系统。触摸面板与像素元件内的多个感光元件集成，并且能够至少通过光学输入显示至少触摸位置。当触摸面板触摸时，触摸面板提供信号数据。读出电路被配置为接收信号数据，并且包括变换单元和处理单元。变换单元基于信号数据和变换参数生成信号值。当信号值小于预设值时，处理单元执行特定动作。

3. 发明授权

US08344313B2 Optical input type touch system and feedback control method thereof 有权
标题翻译：光输入型触摸系统及其反馈控制方法
公开(公告)号：US08344313B2
公开(公告)日：2013-01-01
申请号：US12899349
申请日：2010-10-06
申请人： Chih-Ming Yuan , Shen-Tai Liaw , Naejye Hwang , Sen-Shyong Fann
发明人： Chih-Ming Yuan , Shen-Tai Liaw , Naejye Hwang , Sen-Shyong Fann
IPC分类号： G01J1/36 , H05B37/02 , G06M7/00
CPC分类号： G06F3/0416 , G02F1/00 , G02F2001/13312 , G06F3/0412 , G06F3/0418 , G06F3/042 , G06F3/0421 , H01L27/00 , H01L31/00 , H01L31/1136 , H04N5/335
摘要： A touch system including a touch panel and a readout circuit is disclosed. The touch panel is integrated with a plurality of photosensitive elements within pixel elements, and capable of displaying at least touch position by at least an optical inputting. The touch panel provides a signal data when the touch panel is touched. The readout circuit is configured to receive the signal data and includes a transformation unit and a processing unit. The transformation unit generates a signal value based on the signal data and a transformation parameter. The processing unit executes a specific action when the signal value is less than a preset value.
摘要翻译：公开了一种包括触摸屏和读出电路的触摸系统。触摸面板与像素元件内的多个感光元件集成，并且能够至少通过光学输入显示至少触摸位置。当触摸面板触摸时，触摸面板提供信号数据。读出电路被配置为接收信号数据，并且包括变换单元和处理单元。变换单元基于信号数据和变换参数生成信号值。当信号值小于预设值时，处理单元执行特定动作。

4. 发明授权

US08917262B2 Stylus and touch input system 有权
公开(公告)号：US08917262B2
公开(公告)日：2014-12-23
申请号：US12984613
申请日：2011-01-05
申请人： Shen-Tai Liaw , Nae-Jye Hwang , Feng-Sheng Lin , Chih-Ming Yuan
发明人： Shen-Tai Liaw , Nae-Jye Hwang , Feng-Sheng Lin , Chih-Ming Yuan
IPC分类号： G06F3/033 , G06F3/041 , G06F3/0354 , G06F3/038
CPC分类号： G06F3/041 , G06F3/033 , G06F3/03545 , G06F3/0386 , G06F3/042
摘要： A touch input system including a stylus and a display device is provided. The stylus includes a battery module, a touch portion, a transducer module and a RF transmitting module. When a contact pressure is acted on the touch portion, the touch portion is electrically connected to the battery module by the contact pressure and emits a light signal. The display region receives and reacts to the light signal, and the contact pressure is transformed into an electrical signal by the transducer module. The RF transmitting module is electrically connected to the transducer module and transmitting the electrical signal. The display device includes a display region and a RF receiving module.

5. 发明申请

US20110169775A1 STYLUS AND TOUCH INPUT SYSTEM 有权
标题翻译： STYLUS和触摸输入系统
公开(公告)号：US20110169775A1
公开(公告)日：2011-07-14
申请号：US12984613
申请日：2011-01-05
申请人： Shen-Tai Liaw , Nae-Jye Hwang , Feng-Sheng Lin , Chih-Ming Yuan
发明人： Shen-Tai Liaw , Nae-Jye Hwang , Feng-Sheng Lin , Chih-Ming Yuan
IPC分类号： G06F3/033 , G06F3/042
CPC分类号： G06F3/041 , G06F3/033 , G06F3/03545 , G06F3/0386 , G06F3/042
摘要： A touch input system including a stylus and a display device is provided. The stylus includes a battery module, a touch portion, a transducer module and a RF transmitting module. When a contact pressure is acted on the touch portion, the touch portion is electrically connected to the battery module by the contact pressure and emits a light signal. The display region receives and reacts to the light signal, and the contact pressure is transformed into an electrical signal by the transducer module. The RF transmitting module is electrically connected to the transducer module and transmitting the electrical signal. The display device includes a display region and a RF receiving module.
摘要翻译：提供了包括触针和显示装置的触摸输入系统。触笔包括电池模块，触摸部分，换能器模块和RF发射模块。当接触压力作用在触摸部分上时，触摸部分通过接触压力与电池模块电连接并发出光信号。显示区域接收并响应于光信号，并且通过换能器模块将接触压力变换为电信号。 RF发射模块电连接到换能器模块并传输电信号。显示装置包括显示区域和RF接收模块。

6. 发明申请

US20120162126A1 TOUCH-SENSING DISPLAY DEVICE 审中-公开
标题翻译：触摸感应显示设备
公开(公告)号：US20120162126A1
公开(公告)日：2012-06-28
申请号：US13301803
申请日：2011-11-22
申请人： Chih-Ming Yuan , Shen-Tai Liaw , Nae-Jye Hwang
发明人： Chih-Ming Yuan , Shen-Tai Liaw , Nae-Jye Hwang
IPC分类号： G06F3/041
CPC分类号： G06F3/042 , G06F3/0412 , G06F2203/04109
摘要： A touch-sensing display device including a touch-sensing panel and a touch-sensing light source therearound is provided. The touch-sensing panel has a display surface and includes a pixel array including pixel structures and a display medium disposed on the pixel array. One pixel structure includes a scan line, a data line intersected with the scan line, an active element electrically connected to the scan line and the data line, a pixel electrode electrically connected to the active element, a capacitor electrode line electrically coupled with the pixel electrode, a readout line parallel to the data line, and a sensing element electrically connected to the scan line and the readout line and having a sensing surface facing the display surface. The touch-sensing light source provides a touch-sensing light to form a uniformed light field at the display surface. And at least one filter layer is provided above the sensing element.
摘要翻译：提供了包括触摸感测面板和其周围的触摸感测光源的触摸感测显示装置。触摸感测面板具有显示表面，并且包括像素阵列，其包括像素结构和设置在像素阵列上的显示介质。一个像素结构包括扫描线，与扫描线相交的数据线，电连接到扫描线和数据线的有源元件，电连接到有源元件的像素电极，与像素电耦合的电容器电极线电极，平行于数据线的读出线，以及电连接到扫描线和读出线并且具有面向显示表面的感测表面的感测元件。触摸感测光源提供触摸感测光以在显示表面上形成均匀的光场。并且在感测元件上方设置至少一个过滤层。

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