摘要:
A triplexer and a multilayered structure thereof. The triplexer comprises a first filter circuit and a low pass filter circuit connected in parallel to an input terminal, and a second filter circuit and a third filter circuit connected in parallel to an output terminal of the low pass filter circuit. The first filter circuit passes a signal of a first frequency band, and the low pass filter circuit passes a signal of a predetermined frequency band which is lower than the first frequency band. The second filter circuit extracts a signal of a second frequency band from the predetermined frequency band signal, and the third filter circuit extracts a signal of a third frequency band from the predetermined frequency band signal, which third frequency band is lower than the second frequency band. The low pass filter circuit includes a notch circuit for extending a portion of the predetermined frequency band, neighboring the first frequency band. According to the invention, the triplexer can separate an input signal received at the input terminal into the signals of the first, second and third frequency bands.
摘要:
Disclosed herein is a method for manufacturing a touch panel, the method including: (A) applying a barrier layer to a transparent substrate; (B) patterning the bather layer using a stamp so that open parts are formed in the barrier layer; and (C) forming sensing electrodes in the open parts, the sensing electrode being made of a metal. The bather layer is patterned using the stamp and the sensing electrodes are then formed in the open parts of the barrier layer, thereby making it possible to simplify a manufacturing process as compared to a photolithography process and to reduce a manufacturing cost.
摘要:
Disclosed herein are a touch sensor and a method of manufacturing the same, the touch sensor including: a transparent substrate; a shielding film formed on one surface of the transparent substrate; a resin layer formed above the transparent substrate and one surface of the shielding film; and an electrode buried in one surface of the resin layer.
摘要:
The present invention provides a field emitter electrode and a method for fabricating the same. The method comprises the steps of mixing a carbonizable polymer, carbon nanotubes and a solvent to prepare a carbon nanotube-containing polymer solution, electrospinning (or electrostatic spinning) the polymer solution to form a nanofiber web layer on a substrate, stabilizing the nanofiber web layer such that the polymer present in the nanofiber web layer is crosslinked, and carbonizing the nanofiber web layer such that the crosslinked polymer is converted to a carbon fiber.
摘要:
A method for manufacturing a multilayer ceramic capacitor, in which internal electrodes printed on each of a plurality of dielectric sheets have reduced thicknesses using an absorption member, thereby allowing the multilayer ceramic capacitor to have a high capacity and be minimized. The method includes printing the internal electrodes on each of the dielectric sheets, and stacking the dielectric sheets, wherein the internal electrodes formed on each of the dielectric sheets have a reduced thickness by causing an absorptive member to contact the surface of each of the dielectric sheets provided with the internal electrodes and then separating the absorptive member from the surface so that portions of the internal electrodes having a designated thickness are eliminated, and the dielectric sheets provided with the internal electrodes having the reduced thickness are stacked to form a chip element.
摘要:
Disclosed herein are a touch sensor and a method of manufacturing the same. The touch sensor includes: a transparent substrate; a resin layer formed on one surface of the transparent substrate; and an electrode formed on one surface of the resin layer, wherein one surface of the resin layer is formed with a substrate prominence and depression part having a prominence and depression shape.
摘要:
Disclosed herein are a touch panel and a method of manufacturing the same. The touch panel includes a transparent substrate, an insulating layer that is formed on the transparent substrate and has an intaglio portion formed thereon, an electrode layer that is embedded in the intaglio portion, and a light absorbing layer that is formed in an inner wall of the intaglio portion to be interposed between the inner wall of the intaglio portion and the electrode layer. In the touch panel, the electrode layer is formed to be embedded, and the light absorbing layer is further included, thereby durability and visibility of the touch panel.
摘要:
Provided is a supercapacitor. The supercapacitor includes an electrode cell including a first electrode and a second electrode stacked alternately with inserting a separator therebetween, a first terminal extended from a first surface and a second surface opposing to each other at the electrode cell, a second terminal extended from a third surface and a fourth surface opposing to each other at the electrode cell and a housing to seal the electrode cell.
摘要:
The present invention relates to a chip-type electric double layer capacitor and a method for manufacturing a method for manufacturing the same. The chip-type electric double layer capacitor includes an electric double layer element including two electrodes that include two different polarities and electrode terminals protruded on sides opposite to each other, a first separator that prevents the two electrodes from being short-circuited, and a second separator that is disposed at a position opposed to the first separator on the basis of one electrode of the two electrodes; and a package including package terminals attached to the protruded electrode terminals of the two electrodes, which are formed on the bottom thereof and housing the electric double layer element, wherein the electric double layer element is wound on the basis of the protruded electrode terminals opposite to the two electrodes as a reference axis and the electrode terminals are attached to the package terminals, respectively.
摘要:
Disclosed is a package structure of a chip-type electric double layer capacitor which includes a lower package, which houses an electric double layer element and has a package terminal formed thereon to be electrically connected to the electric double layer element, and an upper package which is disposed on a top part of the lower package and seals the electric double layer element from the outside, wherein the package terminals are formed to be protruded from an internal bottom surface and an external bottom surface of the lower package, and the external bottom surface of the lower package has at least two pairs of protrusions formed thereon.