摘要:
Disclosed herein is a touch screen including a touch panel and a window disposed at a top side of the touch panel. In particular, a groove part is formed in the window or the lower substrate and the touch panel is configured in the groove part to reduce an interface of the touch panel, exposed to the outside, thereby making it possible to prevent infiltration of moisture and oil.
摘要:
Disclosed herein is a resistive touch panel, including: a transparent substrate; a transparent electrode formed on the transparent substrate and including a conductive polymer; and a curing agent applied to the transparent electrode, the curing agent undergoing a hydrolysis reaction with the conductive polymer to cure the transparent electrode. The resistive touch panel is advantageous in that, even when a transparent electrode is formed using a conductive polymer having low hardness, the hardness of the transparent electrode is improved by the application of the curing agent, so that it is possible to prevent the contact resistance between the transparent electrodes facing each other from changing in relation to the pressure intensity of input means, thereby improving the touch sensitivity and performance of the resistive touch panel.
摘要:
Disclosed herein is an operating module of a hybrid touch panel, including: an input unit 100 for touch input; a controller 200 that controls a driving type of a touch screen according to the touch input; a driver 300 that includes a resistive type driver and a capacitive type driver driving the touch screen according to the controller; and a display unit 400 that displays output values according to the touch input values. According to the present invention, it designs the operating module including the controller 200 that selectively drives the driving type of the touch panel according to the touch input, thereby making it possible to improve the reliability of the process outputting the desired results according to the touch input of the touch panel user and the accuracy of the touch input.
摘要:
Disclosed herein is a touch panel, including: a transparent substrate including an active region and a bezel region partitioned thereon; a plurality of first transparent electrodes formed in the active region in parallel to each other along a Y-axis direction and including a plurality of first sensing units and a plurality of first connecting units connected with the plurality of first sensing units in an X-axis direction; a plurality of second transparent electrodes alternately formed with the plurality of first sensing units in the active region in parallel to each other along the Y-axis direction and including a plurality of second sensing units and a plurality of second connecting units connected with the plurality of first sensing units in the X-axis direction; and electrode wirings formed in the bezel region and connected to terminals of the first transparent electrodes and terminals of the second transparent electrodes, respectively.
摘要:
Disclosed herein is a touch panel 100, including: a transparent electrode 120 including a conductive polymer and formed on one surface of a transparent substrate 110, connection electrodes 130 formed on both ends of the transparent electrode 120, and silver electrode 140 formed on the connection electrodes 130 to correspond to the connection electrodes 130, wherein the connection electrodes 130 prevent the transparent electrode 120 from contacting the silver electrodes 140. The connection electrode 130 is interposed between the transparent electrode 120 and the silver electrode 140 to prevent a chemical reaction between the transparent electrode 120 and the silver electrode 140, thereby maintaining electric resistance constantly.
摘要:
Disclosed herein is a touch panel including: a transparent substrate 10, transparent electrodes 20 patterned and formed on the transparent substrate 10, and a non-conductive and colored transmittance compensation material 40 filled in an opening part 30 formed between the patterned transparent electrodes 20. In the touch panel, the opening part 30 formed between the transparent electrodes patterned and formed on the transparent substrate 10 is filled with the transmittance compensation material 40 to compensate for a difference in light transmittance and reduce abrupt change in the refractive index, thereby making it possible to improve visibility of the entire touch panel. In addition, the opening part between the patterned transparent electrodes 20 is filled with the non-conductive transmittance compensation material 40 to prevent an electrical short between the patterned transparent electrodes 20, thereby making it possible to improve reliability of the operation of the touch panel.
摘要:
Disclosed herein is a touch panel 100 including: bar type transparent electrodes 120 that are formed on a transparent substrate 110, bar type opening parts 130 that are formed in the bar type transparent electrodes 120 so as to be surrounded by the bar type transparent electrodes 120, and wirings 140 of which one ends are connected to the bar type transparent electrodes 120 and the other ends are collected at one side of the transparent substrate 110. The touch panel 100 includes the bar type transparent electrodes 120 in which the bar type opening parts 130 are formed and subdivides the transparent electrodes, thereby making it possible to improve touch sensitivity without increasing the wirings 140 and improve transparency.
摘要:
Disclosed herein is a method of manufacturing a touch screen, including: supplying a PET film; supplying and printing transparent conductive polymer electrodes on both sides of the PET film; printing conductive patterns on the transparent conductive polymer electrodes; supplying an adhesive to the transparent conductive polymer electrodes to form an adhesive layer; supplying a protective film to the adhesive layer; and cutting a laminate composed of the PET film, the printed transparent conductive polymer electrodes, the conductive patterns, the adhesive layer and the protective film. The method is advantageous in that a touch screen can be manufactured by an automated process using a roll-type feed or a sol-type feeder.
摘要:
There is provided an input device of a touch screen and a method of manufacturing the same. A input device of a touch screen according to an aspect of the invention may include: a first board and a second board arranged to face each other; a first conductive layer and a second conductive layer provided on the first board and the second board, respectively, while the first conductive layer and the second conductive layer face each other; and a zinc oxide thin film provided on the first conductive layer and aligned in a c-axis direction, wherein electrical changes in the zinc oxide thin film caused by mechanical deformation, applied to one region of the second conductive layer, are detected in the first conductive layer.