Patent application number | Description | Published |
20100328258 | TOUCH PANEL AND DETECTING METHOD THEREOF - A touch panel includes a first substrate, a second substrate, a first conductive film disposed on the first substrate, and a second conductive film disposed on the second substrate and juxtaposed with the first conductive film in a face-to-face manner. The second conductive film has a first resistivity in a first direction and a second resistivity in a second direction different from the first direction. The first resistivity is greater than the second resistivity. | 12-30-2010 |
20110005815 | CONDUCTIVE PLATE AND TOUCH PANEL INCLUDING THE SAME - The disclosure discloses a conductive plate includes a substrate and a patterned conductive film bonded to the substrate through an adhesive layer. The patterned conductive film includes a pattern of conductive traces. A touch panel is also disclosed and includes first and second conductive plates, each of which includes a substrate and a patterned conductive film bonded to the substrate through an adhesive layer. The patterned conductive film includes a pattern of conductive traces. | 01-13-2011 |
20110005816 | METHOD FOR MAKING A CONDUCTIVE FILM EXHIBITING ELECTRIC ANISOTROPY, CONDUCTIVE PLATE AND METHOD FOR MAKING THE SAME - A method for making a conductive film exhibiting electric anisotropy comprises forming a nanomaterial on a substrate, the nanomaterial having a cluster of interconnected nanounits, each of which being substantially transverse to the substrate and having one end bonded to the substrate. The method further includes stretching the nanounits along a first direction to remove the nanomaterial from the substrate so as to form a conductive film having strings of interconnected nanounits, where the nanounits of the strings substantially extend in the first direction. A conductive plate and a method for making the same is also disclosed, where the method further comprises attaching the conductive film to a second substrate. | 01-13-2011 |
20110005844 | TOUCH PANEL AND MULTI-TOUCH DETECTING METHOD THEREOF - A multi-touch detecting method is adapted for detecting locations of touched points on a touch panel including first and second conductive films, and includes following steps. First measuring points of the first conductive film distributed along X-axis of a Cartesian plane are scanned, and x-components are determined accordingly. Second measuring points of the second conductive film distributed along Y-axis of the Cartesian plane are scanned, and y-components are determined accordingly. A first voltage is applied to the first conductive film, and A second voltage is applied to at least one of the second measuring points with the location on the Y-axis adjacent to or overlapping one of the y-components. Voltages at the first measuring points with the locations on the X-axis adjacent to or overlapping the x-components are measured sequentially and one of the y-components and one of the x-components are outputted. | 01-13-2011 |
20110006925 | TOUCH PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME - A touch panel comprises: a first conductive plate including a first substrate having a surface, a first conductive layer disposed on the surface of the first substrate and exhibiting an anisotropic resistivity, and at least one conductive first connecting line, the surface of the first substrate having a peripheral edge, a sensing region covered by the first conductive layer, and a marginal region extending from the sensing region to the peripheral edge, the first connecting line being disposed on the marginal region; and a second conductive plate including a second substrate and a second conductive layer disposed on the second substrate, facing the first conductive layer, and exhibiting anisotropic resistivity. An electronic device including the touch panel is also disclosed. | 01-13-2011 |
20110007025 | TOUCH DEVICE HAVING DIFFERENT POLARIZING DIRECTIONS - A touch device including a first slice and a second slice separated from the first slice is provided. The first slice has a first dielectric layer having conductive properties. The first dielectric layer provides a first polarizing direction. The second slice has a second dielectric layer with conductive properties. The second dielectric layer provides a second polarizing direction. The first polarizing direction is different form the second polarizing direction. | 01-13-2011 |
20110008588 | TOUCH PANEL - A touch panel including a first substrate, a second substrate and a plurality of spacers, where the first substrate has a first conductive film, and the second substrate has a second conductive film. The second substrate is disposed close to the first substrate. The second conductive film is opposite to the first conductive film. The spacers are disposed between the first conductive film and the second conductive film. | 01-13-2011 |
20110011528 | METHOD AND SYSTEM FOR FABRICATING A CONDUCTIVE PLATE - A method for fabricating a conductive plate includes providing a base substrate and a conductive material that includes a plurality of nanounits. The conductive material is placed on the base substrate, where a portion of the conductive material placed on the base substrate is removed. | 01-20-2011 |
20110024166 | CONDUCTIVE PLATE - A conductive plate includes a substrate, an adhesive, and a conductive layer attached to the substrate through the adhesive. The conductive layer includes a plurality of conductive films, each of which includes a plurality of nanounits. | 02-03-2011 |
20110043465 | TOUCH PANEL HAVING A INSULATION LAYER - A touch panel including a first insulation substrate, a first conductive film, a first insulation film, first conductive wires, a second insulation substrate, a second conductive film, and second conductive wires is provided. The first conductive film is disposed on the first insulation substrate and the first insulation layer covers a portion of a periphery of the first conductive film so that the first conductive film has an exposed region. The first conductive wires are disposed on the periphery of the first conductive film and each of the first conductive wires includes an electrode segment and an extending segment. The electrode segment is electrically connected with the first conductive film and the extending segment is electrically isolated from the first conductive film. The second conductive film is disposed on the second insulation substrate. The second conductive wires are disposed on the periphery of the second conductive film. | 02-24-2011 |
20110122079 | TOUCHSCREEN AND DRIVING METHOD THEREOF - A touchscreen includes a touch panel including a plurality of sensor electrodes, a drive circuit including a plurality of the first transistors respectively corresponding to the sensor electrodes. The drive circuit is configured for detecting voltage on the sensor electrodes. When the touchscreen is initializing, a first voltage is provided to pre-charge the sensor electrodes, and a second voltage is provided to further charge the sensor electrodes via each first transistor. In addition, the first voltage and a voltage difference formed between the first and the second voltage are both less than or about equal to the source-drain withstanding voltage of each first transistor. | 05-26-2011 |
20110216035 | SURFACE CAPACITIVE TOUCH PANEL, DRIVING METHOD THEREOF AND ELECTRONIC APPARATUS USING THE SAME - A surface capacitive touch panel, a driving method thereof, a display apparatus using the same, and an electronic apparatus using the same are provided. The surface capacitive touch panel includes a substrate, a conductive film, and a plurality of driving sensing electrodes. The conductive film is formed on the substrate. The conductive film has an anisotropy of impedance to define a lower impedance direction and a higher impedance direction. The driving sensing electrodes are disposed on at least one side of the conductive film and the at least one side is substantially perpendicular to the lower impedance direction. The surface capacitive touch panel of the invention has high positioning accuracy. The touch sensing accuracy of the display apparatus and the electronic apparatus using the surface capacitive touch panel is also desirable. | 09-08-2011 |