Patent application number | Description | Published |
20120169658 | TOUCH PANEL - A touch panel includes an upper electrode substrate having an upper conductive film formed thereon, a lower electrode substrate having a lower conductive film formed thereon, the upper conductive film and the lower conductive film being arranged to face each other, a spacer disposed between the upper electrode substrate and the lower electrode substrate along four sides of the upper electrode substrate and the lower electrode substrate, and at least one conductive part having a predetermined height and disposed in a vicinity of the spacer on an inner side thereof on at least one of the lower conductive film and the upper conductive film. | 07-05-2012 |
20120255848 | TOUCH PANEL - A touch panel that is used by being superposed on a display panel, the touch panel including: a first electrode substrate including a first substrate and a first conductive film that is formed on the first substrate, the first conductive film including plural conductive areas that are divided into three or more areas along a longitudinal direction and divided into three or more areas along a lateral direction; and a second electrode substrate including a second substrate and a second conductive film that is formed on the second substrate, the second conductive film being opposed to the first conductive film, wherein each of boundary lines of the plural conductive areas forms a predetermined angle with respect to an alignment direction of pixels of the display panel. | 10-11-2012 |
20120268419 | TOUCH PANEL - A touch panel including upper and lower electrode substrates including upper and lower conductive layers, respectively; first and second electrodes respectively provided at bath ends of the upper conductive layer in a first direction for causing an electric potential distribution in the first direction; third and fourth electrodes respectively provided at both ends of the lower conductive layer in a second direction perpendicular to the first direction for causing an electric potential distribution in the second direction; a flexible substrate provided to be connected to the lower electrode substrate or the upper electrode substrate; a first resistor portion electrically connected to either of the first or second electrode and formed at the upper electrode substrate or the flexible substrate; and a second resistor portion connected to either of the third or fourth electrode and formed at the lower electrode substrate or the flexible substrate. | 10-25-2012 |
20120327017 | TOUCH PANEL - A touch panel includes first and second electrode substrates including first and second conductive layers; a first electrode and a second electrode provided on the first conductive layer for causing an electric potential distribution; a third electrode and a fourth electrode provided on the first conductive layer for causing an electric potential distribution such that the first electrode and the second electrode are electrically connected by the third electrode and the fourth electrode; and a resistance adjusting member including a first resistance portion and a second resistance portion electrically connected to the first electrode and the second electrode in parallel, respectively, and configured such that resistance values of the first resistance portion and the second resistance portion become lower at the center than at the outer sides in the longitudinal direction of the first electrode and the second electrode, respectively. | 12-27-2012 |
20130277186 | TOUCH PANEL - A touch panel includes a first conductive film including conductive patterns each extending in one direction, and a second conductive film facing the first conductive film. Each of the conductive patterns includes plural diamond-shaped parts aligned in the one direction, and a connection part connecting adjacent diamond-shaped parts each other, and each conductive pattern has a uniform resistance value per unit length. | 10-24-2013 |
20130312804 | TOUCH PANEL - A touch panel includes: an illuminant that emits light from an opening provided on a non-operation area of a film; and at least one of a photoelectric converter that generates an electric power based on the light emitted from the illuminant and a thermoelectric converter that generates an electric power based on a temperature difference between a temperature of an operation surface of the touch panel and a temperature inside the touch panel; wherein the illuminant and the at least one of the photoelectric converter and the thermoelectric converter are arranged between an upper substrate and a lower substrate of the touch panel, and arranged below the non-operation area of the film. | 11-28-2013 |
20130314351 | TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - A touch panel including a panel body and a gas passage provided in the panel body. The panel body includes a pair of electrode plates, and each electrode plate is provided with a conductive layer. The electrode plates are fixedly attached to each other so that conductive coats thereof are opposed to each other with a gap defined therebetween. The gas passage is configured to allow a gas existing in the gap to circulate in the panel body. | 11-28-2013 |
20140028586 | TOUCH PANEL - A disclosed touch panel includes a panel including a plurality of first conductive films arranged in a first direction, and a plurality of second conductive films arranged in a second direction different from the first direction; a first selecting unit connected to the first conductive films to select one first conductive film or more from the first conductive films; a second selecting unit connected to the second conductive films to select one second conductive film or more from the second conductive films; and an inductor connecting the first selecting unit with a power source, which applies a voltage to the first conductive films. | 01-30-2014 |
20140061432 | COORDINATE DETECTOR - A coordinate detector includes a light output part, a light detection part, a first guide part, and a second guide part. The light output part emits light. The light detection part outputs a detection signal according to the amount of entering light. The light output part and the light detection part are provided in an area around a display part on a side closer to a first surface of the display part than to its second surface facing away from the first surface. The first guide part guides light emitted from the light output part toward a direction along the first surface. The second guide part guides, toward the light detection part, light exiting from the first guide part and passing over the first surface. | 03-06-2014 |
20140346029 | TOUCH PANEL AND METHOD OF DETECTING POSITION - A touch panel includes a first conductive film having separate areas, each of which has a strip shape with a length direction thereof extending in a first direction, a second conductive film having separate areas, each of which has a strip shape with a length direction thereof extending in a second direction substantially perpendicular to the first direction, and a third conductive film, wherein the separate areas of the first conductive film are arranged side by side in the second direction, and the separate areas of the second conductive film are arranged side by side in the first direction, wherein position detection based on a capacitive method is performed by using the first conductive film and the second conductive film, and wherein a potential of a position of contact between the second conductive film and the third conductive film is detected to detect the position of the contact. | 11-27-2014 |