Patent application number | Description | Published |
20140085708 | ELECTRONIC PAPER DISPLAY DEVICE - An electronic paper display device includes an electronic paper display panel, and a functional layer. The electronic paper display panel includes a display surface. The functional layer is located on the display surface and includes a carbon nanotube touching functional layer, an anti-glare layer, and a waterproof layer. The carbon nanotube touching functional layer is located between the anti-glare layer and the electronic paper display panel. The waterproof layer is located between the carbon nanotube touching functional layer and the electronic paper display panel. | 03-27-2014 |
20140183158 | METHOD FOR IMPROVING ANISOTROPY OF CARBON NANOTUBE FILM AND METHOD FOR MAKING TOUCH PANEL - A method for improving anisotropy of a carbon nanotube film is provided. The carbon nanotube film is drawn from a carbon nanotube array. The surface of the carbon nanotube film is treated by plasma. A majority of carbon nanotubes of the carbon nanotube film are arranged to substantially extend along the same direction to form a plurality of carbon nanotube wires in parallel with each other. A minority of the carbon nanotubes of the carbon nanotube film are dispersed on a surface of the carbon nanotube film and in contact with the plurality of carbon nanotube wires. | 07-03-2014 |
20140292667 | TOUCH PANEL AND MULTI-POINTS DETECTING METHOD - A multi-points detecting method includes proving a touch panel including a plurality of detecting areas including a first detecting area, a second detecting area and a third detecting area. A maximum detecting value of a detecting curve is located in the first detecting area. The first detecting area and the second detecting area are analyzed to obtain a relative distance between a first touch point coordinate and a second touch point coordinate. The touch panel is defined as being touched at the first touch point coordinate or a middle point between the first touch point coordinate and the second touch point coordinate, when the relative distance is less than a predetermined distance. The touch panel is defined as being touched at the first touch point coordinate and the second touch point coordinate, when the relative distance is greater than or equal to the predetermined distance. | 10-02-2014 |
20140320456 | TOUCH PANEL - The present invention relates to a touch panel. The touch panel includes a sensor, an optically clear adhesive layer, and a cover lens. The sensor has a surface. The optically clear adhesive layer is located on the surface of the sensor. The cover lens is located on a surface of the optically clear adhesive layer. The touch panel defines two areas: a touch-view area and a trace area. A space is defined between the sensor and cover lens in the trace area. The space is filled with dielectric material with a permittivity less than a permittivity of the optically clear adhesive layer. | 10-30-2014 |
20140320756 | TOUCH PANEL - A touch panel includes a first electrode plate and a second electrode plate. The first electrode plate includes a first substrate and a first transparent conductive layer. The second electrode plate includes a second substrate and a second transparent conductive layer opposite to and spaced from the first transparent conductive layer. The first substrate defines a first curved surface, and first transparent conductive layer is located on the first curved surface. The second substrate defines a second curved surface, and the second transparent conductive layer is located on the second curved surface. The second transparent conductive layer is a conductive film having different resistance along different directions. | 10-30-2014 |
20140340590 | TOUCH PANEL - 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. | 11-20-2014 |
20140347575 | CAPACITANCE TOUCH PANEL - A touch panel includes a cover glass having a surface, a transparent conductive layer located on the surface of the cover glass and having a first side and a second side opposite to the first side, at least one first electrode located on the first side and electrically connected with the transparent conductive layer, and at least one second electrode located on the second side and electrically connected with the transparent conductive layer. The transparent conductive layer includes a carbon nanotube film with resistance anisotropy. The carbon nanotube film has the smallest resistance along a low resistance direction D from the first side of the transparent conductive layer to the second side of the transparent conductive layer. | 11-27-2014 |
20140353020 | TOUCH PANEL - A touch panel defines a touch region and a routing region. The touch panel includes a substrate, a transparent conductive layer, at least one electrode and at least one lead wire. The substrate has a surface and includes a planar part and a folded part extending from the planar part. The transparent conductive layer is located on the surface of the substrate. At least a first part of the transparent conductive layer is located on the planar part and located in the touch region. The at least one electrode is electrically connected to the conductive layer. The at least one lead wire is electrically connected to the at least one electrode in a one-to-one manner. At least part of the at least one lead wire is located on the folded part. The folded part is located in at least part of the routing region. | 12-04-2014 |
20140354896 | TOUCH PANEL - A capacitive touch panel includes an insulated substrate, a first conductive film and a second conductive film. The insulated substrate includes a first surface and a second surface. The first conductive film and the second conductive film are anisotropic in their electrical resistance. The first conductive film is located on the first surface of the insulated substrate. The second conductive film is located on the second surface of the insulated substrate. A minimum electrical resistance direction of the first conductive film is perpendicular to a minimum electrical resistance direction. At least one of the first conductive film and the second conductive film is a carbon nanotube film. | 12-04-2014 |
20140354902 | TOUCH PANEL - 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. | 12-04-2014 |
20150015535 | METHOD OF RECOGNIZING TOUCH - The disclosure relates to a method for recognizing touch on a touch panel. A first value and a second value are set. Sensing value C | 01-15-2015 |
20150029138 | METHOD OF RECOGNIZING TOUCH - The disclosure relates to a method for recognizing touch. A first value T | 01-29-2015 |
20150032395 | METHOD OF RECOGNIZING TOUCH - The disclosure relates to a method for recognizing touch. A first value T | 01-29-2015 |
20150041049 | METHOD FOR MAKING CURVED TOUCH MODULE - 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. | 02-12-2015 |
20150041050 | METHOD FOR MAKING CURVED TOUCH MODULE - A method of making a curved touch module with curved surface includes following steps. A first substrate with a first surface is provided. A carbon nanotube composite structure is formed by locating a carbon nanotube conductive layer on the first surface. The carbon nanotube composite structure is curved by applying pressure onto the carbon nanotube composite structure, wherein the first surface forms a curved surface, and the carbon nanotube conductive layer is attached on the curved surface. | 02-12-2015 |
20150062063 | METHOD OF RECOGNIZING TOUCH - A method for recognizing touch on a touch panel is provided. A value T | 03-05-2015 |
20150062064 | TOUCH SENSITIVE DEVICE - 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. | 03-05-2015 |
20150062065 | TOUCH SENSITIVE DEVICE - 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. | 03-05-2015 |
20150062066 | TOUCH SENSITIVE DEVICE - 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. | 03-05-2015 |
20150062079 | METHOD OF LOCATING A TOUCH POINT AND SENSING A TOUCH PRESSURE ON A TOUCH DEVICE - A method of locating a touch point and touch pressure on a touch device includes following steps. A number of first values C | 03-05-2015 |
20150070298 | TOUCH PANEL AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A touch panel includes a substrate with a surface and a patterned transparent conductive layer located on the surface of the substrate. The patterned transparent conductive layer includes a plurality of pairs of sensor electrodes arranged adjacent to each other in an X direction. Each of the plurality of pairs of sensor electrodes includes a first electrode and a second electrode opposite to the first electrode. A pattern of the first electrode and the second electrode is designed as a right triangle shape or a right angled trapezoid shape. One side of the right triangle shape or the right angled trapezoid shape parallel to a Y direction extends in a plurality of zigzag shapes, wherein the X direction is perpendicular to the Y direction. The present invention also relates to a liquid crystal display device including the touch panel. | 03-12-2015 |