Abstract: 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 ?C1 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 ?C2 of a second capacitance value between the second conductive layer and the third conductive layer. If ?C2 is greater than a threshold value C0, outputting a three-dimensional coordinate of the touch point; if ?C2 is less than or equal to the threshold value C0, outputting a two-dimensional coordinate of the touch point.

Abstract: The disclosure relates to a touch sensitive device. The touch sensitive device includes a touch module, a display module. The touch module and the display module are stacked together. The touch module includes a first transparent conductive layer and the display module includes a second 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.

Abstract: A touch panel includes an insulative substrate, a first adhesive layer, a first transparent conductive layer, a second adhesive layer, a second transparent conductive layer, a number of first electrodes, a first conductive trace, a number of second electrode, and a second conductive trace. The insulative substrate, the first adhesive layer, the first transparent conductive layer, the second adhesive layer, and the second transparent conductive layer are stacked with each other in that order. The first transparent conductive layer and the second transparent conductive layer are electrically insulated from each other only by the second adhesive layer. A method for making the touch panel is also related.

Abstract: A method for making a touch panel is provided. A number of first transparent conductive layers are formed on an insulative substrate. Each of the first transparent conductive layers is resistance anisotropy. A number of first electrodes and a first conductive trace are formed corresponding to each first transparent conductive layer. An adhesive layer is formed on the insulative substrate to cover the first transparent conductive layers. A carbon nanotube layer is formed on the adhesive layer. The carbon nanotube layer is patterned to obtain a number of second transparent conductive layers spaced from each other and with each corresponding to one first transparent conductive layer. A number of second electrode and a second conductive trace are formed corresponding to each second transparent conductive layer.

Abstract: 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, the display module and second transparent conductive layer are stacked together. The display modules a first conductive layer. The second transparent conductive layer is spaced from the first conductive layer and located on a side of the display module away from the touch module. A distance between the first conductive layer and the second conductive layer is changeable under a pressure. The first conductive layer and the second conductive layer function as a touch pressure sensing unit together.

Abstract: A method for making a touch panel is provided. A number of first transparent conductive layers are formed on an insulative substrate. Each of the first transparent conductive layers is resistance anisotropy. A number of first electrodes and a first conductive trace are formed corresponding to each first transparent conductive layer. A number of adhesive layers are formed on the insulative substrate with each to cover one of the first transparent conductive layers. A carbon nanotube layer is formed on the number of adhesive layers. The carbon nanotube layer is patterned to obtain a number of second transparent conductive layers spaced from each other and with each corresponding to one first transparent conductive layer. A number of second electrode and a second conductive trace are formed corresponding to each second transparent conductive layer.

Abstract: A method for making a touch panel is provided. A number of first transparent conductive layers are formed on an insulative substrate. Each of the first transparent conductive layers is resistance anisotropy. A number of adhesive layers are formed on the insulative substrate with each to cover only part of one of the first transparent conductive layers. A carbon nanotube layer is formed on the number of adhesive layers. The carbon nanotube layer is patterned to obtain a number of second transparent conductive layers spaced from each other and with each corresponding to one first transparent conductive layer. A number of first electrodes, a first conductive trace, a number of second electrodes, and a second conductive trace are formed contemporaneously.

Abstract: 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 ?C1 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 ?C2 of a second capacitance value between the second conductive layer and the third conductive layer. If ?C2 is greater than a threshold value C0, outputting a three-dimensional coordinate of the touch point; if ?C2 is less than or equal to the threshold value C0, outputting a two-dimensional coordinate of the touch point.

Abstract: A method for recognizing touch on a touch panel is provided. A value T0 is set. First set of sensing and driving electrode pairs are driven and sensed and second set of sensing and driving electrode pairs are driven simultaneously. A number of first signal values C1 are obtained. C1 is compared with T0. When C1 is smaller than the T0, no touch is recognized. When C1 is greater than or equal to T0, following steps are taken. The first set of sensing and driving electrode pairs are driven and sensed and the second set of sensing and driving electrode pairs are connected to ground simultaneously. A number of second signal values C2 are obtained. C1 is compared with C2. When C2 is smaller than or equal to C1, a grounded object touch is recognized. When C2 is greater than C1, a water touch is recognized.

Abstract: 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.

Abstract: A touch panel includes an insulative substrate, a first adhesive layer, a first transparent conductive layer, a second adhesive layer, a second transparent conductive layer, a number of first electrodes, a first conductive trace, a number of second electrode, and a second conductive trace. The insulative substrate, the first adhesive layer, the first transparent conductive layer, the second adhesive layer, and the second transparent conductive layer are stacked with each other in that order. The first transparent conductive layer and the second transparent conductive layer are electrically insulated from each other only by the second adhesive layer. The second adhesive layer only covers part of the first transparent conductive layer so that the first transparent conductive layer has at least part exposed. A method for making the touch panel is also related.

Abstract: A method for making a touch panel is provided. A number of first transparent conductive layers are formed on an insulative substrate. Each of the first transparent conductive layers is resistance anisotropy. An adhesive layer is formed on the insulative substrate to cover only part of the first transparent conductive layers. A carbon nanotube layer is formed on the adhesive layer. The carbon nanotube layer is patterned to obtain a number of second transparent conductive layers spaced from each other and with each corresponding to one first transparent conductive layer. A number of first electrodes, a first conductive trace, a number of second electrodes, and a second conductive trace are formed contemporaneously.

Abstract: 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.

Abstract: A remote controller includes a touch module, a main processing unit, a communication module, and a motion sensing module. The touch module includes a touch panel and a touch signal processing unit. A method for controlling a remote controller includes steps of determining a switching behavior on the touch panel and switching the remote controller among operation modes corresponding to the switching behavior. The operation modes include a remoter mode, a touch-pad mode, and an air-mouse mode.

Abstract: The disclosure relates to a method for recognizing touch. A first value T1 and a second value T2 are set. A maximum sensing value Cpeak is obtained. A position of the Cpeak is defined as a sensing position A. Sensing values C1, C2, C3, and C4 of four neighboring sensing positions are obtained. Cpeak is compared with T1 and T2. When Cpeak is greater than or equal to T1, a touch with finger is recognized. When Cpeak is smaller than T2, no touch is recognized. When Cpeak is greater than or equal to T and smaller than T1, following steps are taken. A third value T3 is set. A first total sensing value Ct of C1, C2, C3, and C4 is compared with T3. When Ct is greater than or equal to T3, a touch with glove is recognized. When Ct is less than T3, no touch is recognized.

Abstract: A method for controlling a touch and motion sensing pointing device is disclosed. In the method, a touch on the pointing device is sensed through a touch sensing module. Whether or not a touch size of the touch is smaller than a predetermined size is determined when the touch is sensed. An output of coordinate signals of the pointing device is locked when the touch size of the touch is smaller than the predetermined size. Whether or not a persisting time of the touch is larger than a predetermined time is measured when the output of coordinate signals is locked. The output of coordinate signals is unlocked when the persisting time of the touch is greater than the predetermined time. A mouse-click signal is transmitted when the persisting time of the touch is smaller than or equal to the predetermined time.

Abstract: The disclosure relates to a method for recognizing touch. A first value T1 and a second value T2 are set. A number of first sensing values C1 are obtained. C1 is compared with T1 and T2. When C1 is greater than or equal to T1, a touch with finger is recognized. When C1 is smaller than T2, no touch is recognized. When C1 are greater than or equal to T2 and smaller than T1, following steps are taken. A third value T3 is set. At least three driving electrodes are driven and a number of second sensing values C2 are obtained. A number of maximum sensing values C2peak are selected from the C2 and compared with T3. When C2peak are greater than or equal to T3, a touch with glove is recognized. And when not, no touch is recognized.

Abstract: A remote controller with touch panel comprises a case, a circuit board, a power supply, and signal emitter. The circuit board, the power supply, and the signal emitter are accommodated in the case. The touch panel comprises a cover lens, and a carbon nanotube film is located on an inner surface of the cover lens. A number of touching and sensing electrodes are electrically connected to the carbon nanotube to supply signals. The carbon nanotube film comprises a plurality of carbon nanotubes oriented along the same direction.

Abstract: The disclosure relates to a method for recognizing touch on a touch panel. A first value and a second value are set. Sensing value Cn is compared with the first value and the second value. When the sensing value Cn is greater than or equal to the first value, a touch with finger is recognized. When the sensing value Cn is smaller than the second value, no touch is recognized. When the sensing values Cn are greater than or equal to the second value and smaller than the first value, following steps are taken. A time period is setting. Touch signals are sensed several times during the time period and a number of maximum sensing values ?Cpeak are selected. Average sensing values ?Cpeak are calculated. When the average sensing values ?Cpeak satisfy following formula: 0.8 ?Cpeak??Cpeak?1.2 ?Cpeak, a touch with glove is determined. And when not, no touch is recognized.

Abstract: A method for detecting touch spots of a touch panel. In the detecting process, a pulse signal is input into each of a plurality of first driving-sensing electrodes, thereby simulating an R1nC curve for computing a coordinate of the touch spots, at the high impedance direction. A pulse signal is input into each of a plurality of second driving-sensing electrodes, thereby simulating an R2nC curve. The coordinate of the touch spots, at a low impedance direction can be computed by the R1nC curve and the R2nC curve.