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1. 发明授权

US09383856B2 Touch sensing circuit and associated method 有权
标题翻译：触摸感应电路及相关方法
公开(公告)号：US09383856B2
公开(公告)日：2016-07-05
申请号：US13253391
申请日：2011-10-05
申请人： Guo-Kiang Hung , Hsuan-I Pan , Ming-Chang Tsai , Meng-Chang Lee , Shih-Tsung Yang
发明人： Guo-Kiang Hung , Hsuan-I Pan , Ming-Chang Tsai , Meng-Chang Lee , Shih-Tsung Yang
IPC分类号： G06F3/041 , G06F3/045
CPC分类号： G06F3/0416
摘要： A touch sensing circuit and method is provided. The touch sensing circuit discriminates a common voltage change of a display panel couple to the touch sensor in a touch panel display apparatus. The touch sensor comprises a plurality of sensor electrodes. The touch sensing circuit includes a plurality of channel circuits, each of which includes a reset switch and a sensing switch for alternately conducting an associated sensor electrode to a reset voltage and a charge collecting circuit. The channel circuits are divided to different groups that operate according to interleaving timings for encompassing possible common voltage changes.
摘要翻译：提供了一种触摸感测电路和方法。触摸感测电路鉴别在触摸面板显示装置中显示面板耦合到触摸传感器的共同电压变化。触摸传感器包括多个传感器电极。触摸感测电路包括多个通道电路，每个通道电路包括复位开关和用于交替地将相关联的传感器电极传导到复位电压的感测开关和电荷收集电路。信道电路被划分成不同的组，其根据交织定时操作以包含可能的公共电压变化。

2. 发明申请

US20120086656A1 Touch Sensing Circuit and Associated Method 有权
标题翻译：触摸感应电路及相关方法
公开(公告)号：US20120086656A1
公开(公告)日：2012-04-12
申请号：US13253391
申请日：2011-10-05
申请人： Guo-Kiang Hung , Hsuan-I Pan , Ming-Chang Tsai , Meng-Chang Lee , Shih-Tsung Yang
发明人： Guo-Kiang Hung , Hsuan-I Pan , Ming-Chang Tsai , Meng-Chang Lee , Shih-Tsung Yang
IPC分类号： G06F3/041
CPC分类号： G06F3/0416
摘要： A touch sensing circuit and method is provided. The touch sensing circuit discriminates a common voltage change of a display panel couple to the touch sensor in a touch panel display apparatus. The touch sensor comprises a plurality of sensor electrodes. The touch sensing circuit includes a plurality of channel circuits, each of which includes a reset switch and a sensing switch for alternately conducting an associated sensor electrode to a reset voltage and a charge collecting circuit. The channel circuits are divided to different groups that operate according to interleaving timings for encompassing possible common voltage changes.
摘要翻译：提供了一种触摸感测电路和方法。触摸感测电路鉴别在触摸面板显示装置中显示面板耦合到触摸传感器的共同电压变化。触摸传感器包括多个传感器电极。触摸感测电路包括多个通道电路，每个通道电路包括复位开关和用于交替地将相关联的传感器电极传导到复位电压的感测开关和电荷收集电路。信道电路被划分成不同的组，其根据交织定时操作以包含可能的公共电压变化。

3. 发明申请

US20120274304A1 Low-Voltage-Driven Boost Circuit and Associated Method 审中-公开
标题翻译：低压驱动升压电路及相关方法
公开(公告)号：US20120274304A1
公开(公告)日：2012-11-01
申请号：US13301891
申请日：2011-11-22
申请人： Song-Yi Lin , Hsuan-I Pan , Guo-Kiang Hung
发明人： Song-Yi Lin , Hsuan-I Pan , Guo-Kiang Hung
IPC分类号： G05F3/08
CPC分类号： H02M3/158 , H02M1/08
摘要： A low-voltage-driven boost circuit is provided. The boost circuit includes an inductor, a diode, a capacitor, a first switch and a second switch. The second switch is coupled between the first switch and an anode of the diode. The first switch selectively conducts according to a switch signal, and the second switch conducts as the first switch conducts.
摘要翻译：提供了一个低压驱动升压电路。升压电路包括电感器，二极管，电容器，第一开关和第二开关。第二开关耦合在第一开关和二极管的阳极之间。第一开关根据开关信号选择性地导通，并且第二开关随着第一开关导通而导通。

4. 发明申请

US20120313669A1 Level Shifter and Boost Driving Circuit 有权
标题翻译：电平移位器和升压驱动电路
公开(公告)号：US20120313669A1
公开(公告)日：2012-12-13
申请号：US13231195
申请日：2011-09-13
申请人： Hsuan-I Pan , Guo-Kiang Hung
发明人： Hsuan-I Pan , Guo-Kiang Hung
IPC分类号： H03K3/00 , H03L5/00
CPC分类号： H03K17/063 , G09G3/3406 , H03K2217/0081
摘要： A level shifter and an associated booster driving circuit are provided. The level shifter includes an input stage and an output stage. The input stage includes an input switch, which receives an input signal and is selectively turned on according to the input signal. The output stage outputs a gate driving signal. The gate driving signal is at a low logic level when the input switch is turned on, and is at a high logic level when the input switch is turned off. The logic level of the input signal is substantially the same as the logic level of the gate driving signal.
摘要翻译：提供了电平移位器和相关的升压驱动电路。电平移位器包括输入级和输出级。输入级包括输入开关，其接收输入信号并且根据输入信号选择性地导通。输出级输出门驱动信号。当输入开关导通时，门驱动信号处于低逻辑电平，当输入开关关闭时，门驱动信号处于高逻辑电平。输入信号的逻辑电平基本上与门驱动信号的逻辑电平相同。

5. 发明申请

US20120299869A1 Capacitance Sensing Apparatus and Control Method 有权
标题翻译：电容传感装置及控制方法
公开(公告)号：US20120299869A1
公开(公告)日：2012-11-29
申请号：US13344996
申请日：2012-01-06
申请人： Guo-Kiang Hung , Hsuan-I Pan , Ting-Hao Yeh , Kai-Ting Ho
发明人： Guo-Kiang Hung , Hsuan-I Pan , Ting-Hao Yeh , Kai-Ting Ho
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： A capacitance sensing apparatus applied to a touch panel is provided. The capacitance sensing apparatus includes a plurality of sensor channels including a first sensor channel and a second sensor channel neighboring to each other. A first voltage signal is outputted to the first sensor channel. A plurality of capacitances of the first sensor channel are detected to generate a first capacitance result for touch sensing. A second voltage signal is outputted to the second sensor channel. A first voltage difference is present when the first voltage signal and the second voltage signal are respectively outputted to the first sensor channel and the second sensor channel, and a second voltage difference is present when the capacitance of the first sensor channel. The first voltage difference and the second voltage difference are substantially the same.
摘要翻译：提供了应用于触摸面板的电容感测装置。电容感测装置包括多个传感器通道，包括第一传感器通道和彼此相邻的第二传感器通道。第一电压信号被输出到第一传感器通道。检测第一传感器通道的多个电容以产生用于触摸感测的第一电容结果。第二电压信号被输出到第二传感器通道。当第一电压信号和第二电压信号分别输出到第一传感器通道和第二传感器通道时，存在第一电压差，并且当第一传感器通道的电容时存在第二电压差。第一电压差和第二电压差基本上相同。

6. 发明授权

US08686956B2 Capacitive touch sensing structure and sensing method thereof 有权
标题翻译：电容式触摸感测结构及其感测方法
公开(公告)号：US08686956B2
公开(公告)日：2014-04-01
申请号：US12780668
申请日：2010-05-14
申请人： Hsuan-I Pan , Guo-Kiang Hung
发明人： Hsuan-I Pan , Guo-Kiang Hung
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： A capacitive touch sensing structure includes: a substrate; a plurality of first electrode groups arranged from a first position towards a second position in a first direction, wherein each of the first electrode groups includes a plurality of first electrodes extended from a third position towards a fourth position in a second direction; a plurality of first conducting wires each having a plurality of contacts respectively coupled to the first electrodes of each of the first electrode groups; a plurality of second electrode groups arranged from the first position towards the second position in the first direction, wherein each of the second electrode groups includes a plurality of second electrodes extended from the fourth position towards the third position in the second direction and respectively staggering with the first electrode groups; and a plurality of second conducting wires each having a plurality of contacts respectively coupled to the electrodes of each of the second electrode groups.
摘要翻译：电容式触摸感测结构包括：基板; 多个第一电极组，从第一位置朝向第一方向的第二位置布置，其中每个所述第一电极组包括从第三位置朝向第二方向的第四位置延伸的多个第一电极; 多个第一导线，每个具有分别耦合到每个第一电极组的第一电极的多个触点; 多个第二电极组，从第一位置朝向第一方向的第二位置布置，其中每个第二电极组包括多个第二电极，其在第二方向上从第四位置向第三位置延伸，并分别与第一电极组; 以及多个第二导线，每个具有分别耦合到每个第二电极组的电极的多个触点。

7. 发明申请

US20100289774A1 Capacitive Touch Sensing Structure and Sensing Method Thereof 有权
标题翻译：电容式触摸传感结构及其传感方法
公开(公告)号：US20100289774A1
公开(公告)日：2010-11-18
申请号：US12780668
申请日：2010-05-14
申请人： Hsuan-I Pan , Guo-Kiang Hung
发明人： Hsuan-I Pan , Guo-Kiang Hung
IPC分类号： G06F3/042
CPC分类号： G06F3/044
摘要： A capacitive touch sensing structure includes: a substrate; a plurality of first electrode groups arranged from a first position towards a second position in a first direction, wherein each of the first electrode groups includes a plurality of first electrodes extended from a third position towards a fourth position in a second direction; a plurality of first conducting wires each having a plurality of contacts respectively coupled to the first electrodes of each of the first electrode groups; a plurality of second electrode groups arranged from the first position towards the second position in the first direction, wherein each of the second electrode groups includes a plurality of second electrodes extended from the fourth position towards the third position in the second direction and respectively staggering with the first electrode groups; and a plurality of second conducting wires each having a plurality of contacts respectively coupled to the electrodes of each of the second electrode groups.
摘要翻译：电容式触摸感测结构包括：基板; 多个第一电极组，从第一位置朝向第一方向的第二位置布置，其中每个所述第一电极组包括从第三位置朝向第二方向的第四位置延伸的多个第一电极; 多个第一导线，每个具有分别耦合到每个第一电极组的第一电极的多个触点; 多个第二电极组，从第一位置朝向第一方向的第二位置布置，其中每个第二电极组包括从第四位置向第二方向向第三位置延伸的多个第二电极，并分别以第一电极组; 以及多个第二导线，每个具有分别耦合到每个第二电极组的电极的多个触点。

8. 发明授权

US09501180B2 Capacitance sensing apparatus and control method 有权
标题翻译：电容传感装置及控制方法
公开(公告)号：US09501180B2
公开(公告)日：2016-11-22
申请号：US13344996
申请日：2012-01-06
申请人： Guo-Kiang Hung , Hsuan-I Pan , Ting-Hao Yeh , Kai-Ting Ho
发明人： Guo-Kiang Hung , Hsuan-I Pan , Ting-Hao Yeh , Kai-Ting Ho
IPC分类号： G06F3/045 , G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0416
摘要： A capacitance sensing apparatus applied to a touch panel is provided. The capacitance sensing apparatus includes a plurality of sensor channels including a first sensor channel and a second sensor channel neighboring to each other. A first voltage signal is outputted to the first sensor channel. A plurality of capacitances of the first sensor channel are detected to generate a first capacitance result for touch sensing. A second voltage signal is outputted to the second sensor channel. A first voltage difference is present when the first voltage signal and the second voltage signal are respectively outputted to the first sensor channel and the second sensor channel, and a second voltage difference is present when the capacitance of the first sensor channel. The first voltage difference and the second voltage difference are substantially the same.
摘要翻译：提供了应用于触摸面板的电容感测装置。电容感测装置包括多个传感器通道，包括第一传感器通道和彼此相邻的第二传感器通道。第一电压信号被输出到第一传感器通道。检测第一传感器通道的多个电容以产生用于触摸感测的第一电容结果。第二电压信号被输出到第二传感器通道。当第一电压信号和第二电压信号分别输出到第一传感器通道和第二传感器通道时，存在第一电压差，并且当第一传感器通道的电容时存在第二电压差。第一电压差和第二电压差基本上相同。

9. 发明授权

US09244571B2 Touch sensing device 有权
标题翻译：触摸感应装置
公开(公告)号：US09244571B2
公开(公告)日：2016-01-26
申请号：US13421758
申请日：2012-03-15
申请人： Kai-Ting Ho , Hsuan-I Pan , Guo-Kiang Hung
发明人： Kai-Ting Ho , Hsuan-I Pan , Guo-Kiang Hung
IPC分类号： G01R27/26 , G06F3/041 , G06F3/044
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04107
摘要： A touch sensing device is provided. A shielding plate is provided for covering and shielding wires that route sensing electrodes to a flexible circuit board. Alternatively, a conductive layer of the circuit board is applied for shielding a plurality of contacts of the electrodes and wires. Wires that couple two same typed electrodes extend as a shielding plate for shielding contacts of another type of electrodes. An auxiliary electrode bordering outside the sensing electrodes can be provided to compensate fringe effects of the sensing electrodes.
摘要翻译：提供一种触摸感测装置。提供遮蔽板，用于覆盖和屏蔽将感测电极路由到柔性电路板的电线。或者，施加电路板的导电层以屏蔽电极和电线的多个触点。耦合两个相同类型的电极的电线作为屏蔽板延伸，用于屏蔽另一类型的电极的触点。可以提供与感测电极外侧接壤的辅助电极以补偿感测电极的条纹效应。

10. 发明授权

US08686783B2 Level shifter and boost driving circuit 有权
标题翻译：电平转换器和升压驱动电路
公开(公告)号：US08686783B2
公开(公告)日：2014-04-01
申请号：US13231195
申请日：2011-09-13
申请人： Hsuan-I Pan , Guo-Kiang Hung
发明人： Hsuan-I Pan , Guo-Kiang Hung
IPC分类号： H03L5/00
CPC分类号： H03K17/063 , G09G3/3406 , H03K2217/0081
摘要： A level shifter and an associated booster driving circuit are provided. The level shifter includes an input stage and an output stage. The input stage includes an input switch, which receives an input signal and is selectively turned on according to the input signal. The output stage outputs a gate driving signal. The gate driving signal is at a low logic level when the input switch is turned on, and is at a high logic level when the input switch is turned off. The logic level of the input signal is substantially the same as the logic level of the gate driving signal.
摘要翻译：提供了电平移位器和相关的升压驱动电路。电平移位器包括输入级和输出级。输入级包括输入开关，其接收输入信号并且根据输入信号选择性地导通。输出级输出门驱动信号。当输入开关导通时，门驱动信号处于低逻辑电平，当输入开关关闭时，门驱动信号处于高逻辑电平。输入信号的逻辑电平基本上与门驱动信号的逻辑电平相同。

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