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公开(公告)号：US20150062071A1
公开(公告)日：2015-03-05
申请号：US14200036
申请日：2014-03-07
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/041 , G06F3/0416
摘要： A method for detecting a touch point of a touch panel is disclosed. A first driving signal is applied to a first conductive layer or a second conductive layer to obtain a capacitance variety ΔC1 of a first capacitance value between the first conductive layer and the second conductive layer. A second driving signal is applied to a second conductive layer or a third conductive layer to obtain a capacitance variety ΔC2 of a second capacitance value between the second conductive layer and the third conductive layer. If ΔC2 is greater than a threshold value C0, outputting a three-dimensional coordinate of the touch point; if ΔC2 is less than or equal to the threshold value C0, outputting a two-dimensional coordinate of the touch point.
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公开(公告)号：US20150062066A1
公开(公告)日：2015-03-05
申请号：US14158727
申请日：2014-01-17
IPC分类号： G06F3/046
CPC分类号： G06F3/044 , G06F2203/04105
摘要： The disclosure relates to a touch sensitive device. The touch sensitive device includes a touch module, a display module, and a second conductive layer. The touch module is a super-thin touch panel including a first transparent conductive layer, a protection layer, and a plurality of electrodes. The second transparent conductive layer is located between the display module and the touch module. The second transparent conductive layer is spaced from the first transparent conductive layer. A distance between the first transparent conductive layer and the second transparent conductive layer is changeable under a pressure. The first transparent conductive layer and the second transparent conductive layer function as a touch pressure sensing unit together.
摘要翻译： 本公开涉及一种触敏装置。 触敏装置包括触摸模块，显示模块和第二导电层。 触摸模块是包括第一透明导电层，保护层和多个电极的超薄触摸面板。 第二透明导电层位于显示模块和触摸模块之间。 第二透明导电层与第一透明导电层间隔开。 第一透明导电层和第二透明导电层之间的距离可在压力下变化。 第一透明导电层和第二透明导电层一起用作触摸压力感测单元。
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公开(公告)号：US20140340590A1
公开(公告)日：2014-11-20
申请号：US13897583
申请日：2013-05-20
发明人： PO-SHENG SHIH , YU-JU HSU , CHIH-HAN CHAO , HSUAN-LIN PAN , JIA-SHYONG CHENG
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： A touch panel includes a substrate, a first conductive layer and a second conductive layer. The substrate includes a first surface and a second surface opposite with the first surface. The first conductive layer is located on the first surface and includes a plurality of first conductive films located apart from each other. The second conductive layer is located on the second surface and includes a carbon nanotube layer structure. A resistivity of the carbon nanotube layer structure along the first direction is larger than a resistivity of the carbon nanotube layer structure along a second direction perpendicular with the first direction.
摘要翻译： 触摸面板包括基板，第一导电层和第二导电层。 基板包括第一表面和与第一表面相对的第二表面。 第一导电层位于第一表面上并且包括彼此分开定位的多个第一导电膜。 第二导电层位于第二表面上并且包括碳纳米管层结构。 沿着第一方向的碳纳米管层结构的电阻率大于沿着与第一方向垂直的第二方向的碳纳米管层结构的电阻率。
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公开(公告)号：US20150062452A1
公开(公告)日：2015-03-05
申请号：US14200037
申请日：2014-03-07
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0416 , G06F2203/04101 , H03K17/962 , H03K2017/9615 , H03K2217/9607
摘要： A touch panel is disclosed. The touch panel comprises a first electrode plate and a second electrode plate spaced from first electrode plate. The first electrode plate comprises a first conductive layer and a second conductive layer opposite to the first conductive layer. The first conductive layer and the second conductive layer form a two-dimensional coordinate touching module. The second electrode plate comprises a third conductive layer. A distance between the second conductive layer and the third conductive layer is deformable. The second conductive layer and the third conductive layer form a third-dimensional coordinate touching module.
摘要翻译： 公开了一种触摸面板。 触摸面板包括与第一电极板间隔开的第一电极板和第二电极板。 第一电极板包括第一导电层和与第一导电层相对的第二导电层。 第一导电层和第二导电层形成二维坐标接触模块。 第二电极板包括第三导电层。 第二导电层和第三导电层之间的距离是可变形的。 第二导电层和第三导电层形成三维坐标触摸模块。
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公开(公告)号：US20150062072A1
公开(公告)日：2015-03-05
申请号：US14200038
申请日：2014-03-07
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0416 , G06F2203/04101 , H03K17/962 , H03K2017/9615 , H03K2217/9607
摘要： A method for detecting a touch point of a touch panel is disclosed. A first driving signal is applied to a first conductive layer or a second conductive layer to obtain a capacitance variety ΔC1 of a first capacitance value between the first conductive layer and the second conductive layer. A second driving signal is applied to a second conductive layer or a third conductive layer to obtain a capacitance variety ΔC2 of a second capacitance value between the second conductive layer and the third conductive layer. If ΔC2 is greater than a threshold value C0, outputting a three-dimensional coordinate of the touch point; if ΔC2 is less than or equal to the threshold value C0, outputting a two-dimensional coordinate of the touch point.
摘要翻译： 公开了一种用于检测触摸面板的触摸点的方法。 将第一驱动信号施加到第一导电层或第二导电层，以获得第一导电层和第二导电层之间的第一电容值的电容种类Dgr; C1。 将第二驱动信号施加到第二导电层或第三导电层，以获得第二导电层和第三导电层之间的第二电容值的电容种类Dgr; C2。 如果＆Dgr; C2大于阈值C0，则输出触摸点的三维坐标; 如果＆Dgr; C2小于或等于阈值C0，则输出触摸点的二维坐标。
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公开(公告)号：US20150041049A1
公开(公告)日：2015-02-12
申请号：US14452545
申请日：2014-08-06
发明人： HAN-CHUNG CHEN , CHIH-HAN CHAO , PO-SHENG SHIH
CPC分类号： B32B38/0036 , B32B38/1866 , B32B2313/04 , G06F3/041 , G06F2203/04103 , Y10T156/1028
摘要： A method of making a curved touch module with curved surface includes following steps. A first substrate with a curved surface is provided. A carbon nanotube composite structure is formed by locating a carbon nanotube conductive layer on a second substrate surface. The carbon nanotube composite structure is suspended above the first substrate, wherein the carbon nanotube conductive layer faces the curved surface. The carbon nanotube composite structure is curved by applying gas pressure onto the carbon nanotube composite structure, wherein the carbon nanotube composite structure is attached on the curved surface.
摘要翻译： 制造具有弯曲表面的弯曲触摸模块的方法包括以下步骤。 提供具有曲面的第一基板。 通过将碳纳米管导电层定位在第二基板表面上来形成碳纳米管复合结构。 碳纳米管复合结构悬浮在第一基板上方，其中碳纳米管导电层面向弯曲表面。 碳纳米管复合结构体通过向碳纳米管复合结构体施加气压而弯曲，其中碳纳米管复合结构附着在曲面上。
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公开(公告)号：US20140354902A1
公开(公告)日：2014-12-04
申请号：US14043949
申请日：2013-10-02
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , B82Y30/00 , B82Y99/00 , G06F1/1694 , G06F3/044 , Y10S977/952
摘要： A touch panel includes an insulated substrate including a planar part and a folded part extending from the planar part; a transparent conductive layer located on the planar part and the folded part; a plurality of planar electrodes located on the planar part and electrically connected to the transparent conductive layer; and at least one side electrode located on the folded part and electrically connected to the transparent conductive layer on the folded part. The planar electrodes, the transparent conductive layer and the planar part are formed into a planar touch module configured to detect a planar input signal resulted from the planar part. The at least one side electrode the folded part and the transparent conductive layer on the folded part are formed into a side touch module configured to sense a side input signal resulted from at least one virtual key corresponding the at least one side electrode.
摘要翻译： 触摸面板包括：绝缘基板，包括平面部分和从平面部分延伸的折叠部分; 位于平面部分和折叠部分上的透明导电层; 多个平面电极，位于所述平面部分上并电连接到所述透明导电层; 以及位于折叠部分上的至少一个侧电极，并且电连接到折叠部分上的透明导电层。 平面电极，透明导电层和平面部分形成为被配置为检测由平面部分产生的平面输入信号的平面触摸模块。 折叠部分上的折叠部分和透明导电层的至少一个侧面电极被形成为被配置为感测由对应于至少一个侧面电极的至少一个虚拟键所产生的侧面输入信号的侧面触摸模块。
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公开(公告)号：US20150145810A1
公开(公告)日：2015-05-28
申请号：US14316811
申请日：2014-06-27
发明人： PO-SHENG SHIH , CHIH-HAN CHAO
CPC分类号： G06F3/0416 , G06F3/044 , G06F3/046 , G06F2203/04106
摘要： A hybrid touch panel is provided. The touch panel includes a sensing module and a control module. The sensing module is composed of a first conductive layer and a second conductive layer. The first conductive layer includes a number of first electrodes spaced from each other. The second conductive layer includes a number of second electrodes spaced from each other. The control module is used to drive and detect the sensing module. The control module includes a switching circuit. The sensing module is capable of being switched between an electromagnetic sensing module and a capacitive sensing module via the switching circuit. The switching circuit is capable of connecting each two of the plurality of first electrodes and each two of the second electrodes to form a number of closed transverse sensing coils and a number of closed vertical sensing coils.
摘要翻译： 提供混合触摸面板。 触摸面板包括感测模块和控制模块。 感测模块由第一导电层和第二导电层构成。 第一导电层包括彼此间隔开的多个第一电极。 第二导电层包括彼此间隔开的多个第二电极。 控制模块用于驱动和检测传感模块。 控制模块包括开关电路。 感测模块能够经由开关电路在电磁感测模块和电容式感测模块之间切换。 切换电路能够连接多个第一电极和每个第二电极中的每一个以形成多个闭合的横向感测线圈和多个闭合的垂直感测线圈。
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9.发明申请METHOD OF LOCATING A TOUCH POINT AND SENSING A TOUCH PRESSURE ON A TOUCH DEVICE 审中-公开定位触摸点的方法和感应触摸装置的触摸压力公开(公告)号：US20150062079A1
公开(公告)日：2015-03-05
申请号：US14467064
申请日：2014-08-25
CPC分类号： G06F3/044 , G06F3/0416
摘要： A method of locating a touch point and touch pressure on a touch device includes following steps. A number of first values C1 are obtained by driving and sensing a number of driving and sensing electrodes one by one, wherein the driving and sensing electrodes which are not sensed are grounded. A number of second values C2 are obtained by driving and sensing the number of driving and sensing electrodes one by one again, and the driving and sensing electrodes which are not sensed are grounded. Whether there is touch pressure on the touch device is determined by comparing the first value C1 and the second value C2.
摘要翻译： 在触摸装置上定位触摸点和触摸压力的方法包括以下步骤。 通过一个接一个地驱动和感测多个驱动和感测电极来获得多个第一值C1，其中未被感测的驱动和感测电极接地。 通过再次驱动和感测驱动和感测电极的数量获得多个第二值C2，并且未感测的驱动和感测电极接地。 通过比较第一值C1和第二值C2来确定触摸装置上是否存在触摸压力。
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公开(公告)号：US20150062068A1
公开(公告)日：2015-03-05
申请号：US14164099
申请日：2014-01-24
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： A sensing method based on a capacitive touch panel is provided. The capacitive touch panel includes a touch sensor, a pressure sensor, and a deformable insulating layer disposed between the touch sensor and the pressure sensor to form a gap between the touch sensor and the pressure sensor. In the sensing method, at least one touch position is located using the touch sensor. Pressure information is sensed based on a number of self-capacitance variation values detected from the pressure sensor. The self-capacitance variation values are generated by a deformation of the deformable insulating layer under an external force.
摘要翻译： 提供了一种基于电容式触摸屏的感测方法。 电容式触摸面板包括触摸传感器，压力传感器和设置在触摸传感器和压力传感器之间的可变形绝缘层，以在触摸传感器和压力传感器之间形成间隙。 在感测方法中，使用触摸传感器定位至少一个触摸位置。 基于从压力传感器检测到的自身电容变化值的数量来感测压力信息。 自电容变化值由外力作用下的可变形绝缘层的变形产生。
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