Patent application number | Description | Published |
20130075266 | METHOD OF MANUFACTURING TOUCH PANEL - Disclosed herein is a method of manufacturing a sensing electrode of a touch panel according to a preferred embodiment of the present invention including: forming a non-conductive mesh skeleton on a transparent substrate using an electrospinning solution by an electrospinning method; and forming an electrode layer on the non-conductive mesh skeleton by performing electroless plating processing. The preferred embodiments of the present invention can implement uniform conductivity for all the electrode layers by preventing irregular conductivity between the mesh skeletons by forming a non-conductive mesh skeleton using the electrospinning method and then, forming the electrode layers using the electroless plating. | 03-28-2013 |
20130154719 | CONNECTION STRUCTURE BETWEEN SUBSTRATE AND FPCB FOR TOUCH PANEL - Disclosed herein is a connection structure between a substrate and a flexible printed circuit board (FPCB) for a touch panel, including: a substrate; first sensing electrodes; second sensing electrodes; first electrode wirings; second electrode wirings; and a flexible printed circuit board connected to the substrate so as to be electrically connected to the first and second electrode wirings, wherein a first connection portion of the first electrode wiring and a second connection portion of the second electrode wiring to which the flexible printed circuit board is electrically connected are formed on the upper and lower surfaces of the substrate, respectively, so as to face each other in a vertical direction. Therefore, the flexible printed circuit substrate may be connected to the substrate by a single assembling process. | 06-20-2013 |
20130161081 | CONNECTING STRUCTURE OF TOUCH PANEL - Disclosed herein is a connecting structure of a touch panel, the connecting structure including a circuit line of a base substrate, a connecting portion having a surface of the circuit line, and a touch signal line connected to the surface of the circuit line and formed on a transparent substrate, wherein the circuit line and the touch signal line are electrically connected to each other by the connecting portion. | 06-27-2013 |
20130277194 | TOUCH PANEL - Disclosed herein is a touch panel including: a transparent substrate; an electrode formed on the transparent substrate; and a visibility reducing layer having a width smaller than that of the electrode and interposed between the electrode and the transparent substrate. | 10-24-2013 |
20130342475 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel according to a first embodiment of the present invention includes a transparent substrate that is partitioned into an active region and an inactive region outside the active region, a first electrode that is formed in the active region of one surface of the transparent substrate, a second electrode that is formed in the active region of the other surface of the transparent substrate, and a low dielectric constant film that is formed along a peripheral edge of the active region while being formed in the inactive region of the one surface of the transparent substrate. In the touch panel, touch sensitivity is improved by minimizing influence of a polarization phenomenon on changes in capacitance on the peripheral edge of the active region in which a detection region is reduced. | 12-26-2013 |
20130342476 | TOUCH PANEL - Disclosed herein is a touch panel, including a transparent substrate on which a wiring array is formed; a first connector formed on an end of the wiring array; a flexible printed circuit board (FPCB) on which a circuit terminal is formed; and a second connector formed on the circuit terminal and bonded to the first connector, in which a protrusion is formed on one of the first connector and the second connector and a groove is formed on the other one, thereby easily aligning the wiring array and the FPCB with each other and increasing the connection reliability therebetween. | 12-26-2013 |
20140016290 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a touch panel including: a first transparent substrate partitioned into an active area and a bezel area provided in edges of the active area; a mark formed so as to protrude on the bezel area; and a second transparent substrate coupled to the first transparent substrate so that at least one corner thereof corresponds to the mark. | 01-16-2014 |
20140078111 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel | 03-20-2014 |