摘要:
Disclosed herein are an electromagnetic wave absorbing and shielding film, a method of manufacturing the same, and a cable including the electromagnetic wave absorbing and shielding film. The electromagnetic wave absorbing and shielding film includes an electromagnetic wave absorbing layer, in which a plate-like metal flake is formed using a metal powder in the form of a paste or ink, and an electromagnetic wave shielding layer attached to the electromagnetic wave absorbing layer, thus absorbing and shielding electromagnetic wave and reducing noise.For this, the present invention provides a method of manufacturing an electromagnetic absorbing and shielding film, in which the method includes forming a plate-like metal flake using a spherical metal alloy by an attrition mill, which operates at a predetermined speed for a predetermined time, with the addition of steel use stainless (SUS) balls or ceramic balls and surfactants, and washing the plate-like metal flake with ethyl alcohol, methyl alcohol or water and drying the washed metal flake, the method including: mixing the metal flake powder with resin in a ratio of 30 to 95 wt %:70 to 5 wt % using a mixer and stirring the same to form a metal paste; and coating the metal paste on an electromagnetic wave shielding layer, and a communication cable including the thus formed electromagnetic wave absorbing and shielding film.
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 display device having a capacitive touch screen, including: a display unit; and a capacitive touch screen that is coupled to the display unit by an adhesive layer and includes a base substrate, a plurality of first electrode patterns that are formed on an active region of the base substrate, ground patterns that are formed on the active region of the base substrate and are separated from the first electrode pattern, a transparent insulating layer that covers the first electrode patterns and the ground patterns and is formed on the base substrate, and a plurality of second electrode patterns that are formed on an active region of the transparent insulating layer.
摘要:
Disclosed herein is a resistive touch screen. The resistive touch screen includes a resistive touch panel configured to include a lower substrate formed with a lower electrode pattern in an active region through which images pass, an upper substrate formed with an upper electrode pattern to be opposite to the lower electrode pattern, and a spacer spacing the upper substrate from the lower substrate in order to contact the upper electrode pattern to the lower electrode pattern by external pressure; and a window bonded to the upper portion of the resistive touch panel by an optical clear adhesive, and including a covering film formed in the outer side region on the lower surface thereof and an elastic suppressing layer formed in the inner side region of the covering film.
摘要:
Disclosed herein are a capacitive touch screen and a method for manufacturing the same. The capacitive touch screen includes: a base member on which a plurality of electrode patterns are formed; conductive adhesive members formed at ends of the electrode patterns; a window disposed over the base member and having a plurality of electrode wirings formed in an outer region thereof, the plurality of electrode wirings being opposite to the electrode patterns; and auxiliary electrodes formed at one of the ends of the electrode wirings to conduct the electrode patterns with the electrode wirings by the conductive adhesive members.
摘要:
Disclosed herein is a display apparatus having a touch screen panel including: a housing of which first surface is open; a main circuit substrate that is built-in the housing; a display unit that is connected to the main circuit substrate and is disposed to face the opened first surface of the housing; and a touch screen panel that is connected to the main circuit substrate and is positioned on the upper portion of the display unit and includes an active region disposed on the first surface and inactive regions that are extended from the active region and are disposed at side surfaces of the housing or on a second surface opposite to the first surface.
摘要:
Disclosed herein is an operating module of a display device with a touch panel. The operating module includes a touch input unit for a user to input a value through a touch unit; a pattern input unit to which the same pattern image as patterns of a transparent electrode formed on the touch panel having the touch input unit is input; a control unit coupling each image signal into a single image signal according to an output value having a complementary pattern image value with the pattern image value input to the pattern input unit and an output value according to the input of the touch input unit; and an output unit outputting an image signal by the control unit.
摘要:
Disclosed herein are a touch panel and a method of manufacturing the same. The touch panel 100 according to the present invention includes a transparent substrate 110; a discoloring layer 120 formed on one surface of the transparent substrate 110; and a transparent electrode 130 formed on the discoloring layer 120, wherein the transparent electrode 130 is patterned to have an opening 135 and the discoloring layer 120 selectively discolors only the portion 125 corresponding to the opening 135 into color corresponding to the transparent electrode 130. The present invention uses the discoloring layer 120 discolored into color corresponding to the transparent electrode 130 to prevent the recognition of the patterned transparent electrode 130 by a user, thereby making it possible to the improve visibility of the touch panel 100.
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.