Lg Chem, Ltd

Beom Mo Koo

Ji Young Hwang

Seung Heon Lee

Yong Goo Son

In-Seok Hwang

Song Ho Jang

Sang Ki Chun

Jiehyun Seong

Jin Woo Park

Joo Yeon Kim

Chung Wan Kim

Jeseob Park

Je Seob Park

Ki-Hwan Kim

Jin Hyong Lim

Min Choon Park

Kun Seok Lee

Jooyeon Kim

Jin Young Park

Hyun Sik Kim

Joonhyung Kim

Mi Kyoung Kim

Jaehoon Shim

Chung Won Kim

Wonsang Han

The present specification relates to an apparatus for manufacturing a blanket, a method for manufacturing a blanket, a blanket manufactured using the same, a reverse offset printing roll provided with the blanket, and a reverse offset printing apparatus including the same.

Blanket manufacturing apparatus and blanket manufacturing method

The present specification relates to an apparatus for manufacturing a blanket. The apparatus includes a surface plate on which a substrate film is supplied; a coating unit coating a blanket composition on the substrate film; and a comma blade horizontally moving on the surface plate coated with the blanket composition. Of the whole surface of the comma blade, the surface contacting the blanket composition is an angular surface. This application also relates to a method for manufacturing a blanket, a blanket manufactured using the same, a reverse offset printing roll provided with the blanket, and a reverse offset printing apparatus including the same.

An exemplary embodiment of the present invention relates to a conductive structure body that comprises a darkening pattern layer having AlOxNy, and a method for manufacturing the same. The conductive structure body according to the exemplary embodiment of the present invention may prevent reflection by a conductive pattern layer without affecting conductivity of the conductive pattern layer, and improve a concealing property of the conductive pattern layer by improving absorbance. Accordingly, a display panel having improved visibility may be developed by using the conductive structure body according to the exemplary embodiment of the present invention.

Conductive structure body and method for manufacturing the same

Electrically-conductive structure and a production method therefor

Provided are a composition for printing for use in a printing method which uses a silicon-based blanket, including: 1) a binder resin, 2) a low boiling point solvent having a boiling point of less than 100&#xb0; C., 3) a medium boiling point solvent having a boiling point of 100&#xb0; C. or more and less than 180&#xb0; C., and 4) a high boiling point solvent having a boiling point of 180&#xb0; C. or more, wherein the medium boiling point solvent and the high-boiling solvent have a difference in solubility parameter with the binder resin of 3 (cal&#xb7;cm)or less, a difference in solubility parameter with the silicon-based blanket of 4 (cal&#xb7;cm)or more, and a swelling parameter for the silicon-based blanket of 2 or less, and a printing method using the same.

Composition for printing and printing method using the same

The invention relates to a conducting substrate and a touch panel comprising the same. A conducting substrate according to one embodiment of the invention comprises at least one base material and at least one conductive pattern on the base material, wherein the arithmetic average roughness height (Ra) of the surface of the conductive pattern is 0.1-0.3 &#x3bc;m. The conducting substrate and the touch panel comprising the same do not obstruct the view, have excellent conductivity, and can reduce the intensity of a diffraction pattern caused by reflected light.

Conductive substrate and touch panel comprising same

The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, an electric conducting pattern provided on at least one surface of the board, and a darkening layer provided on at least one surface of the electric conducting pattern and in a region corresponding to the electric conducting pattern, wherein a reflective diffraction intensity of a reflective diffraction image obtained by radiating light emitted from a point light source on one surface from which the darkening layer is visible is reduced by 60% or more as compared to the conducting substrate having the same constitution except that the electric conducting pattern is formed of Al and does not comprise the darkening layer.

Conductive substrate and touch screen having same

The present invention relates to a conductive substrate comprising a conductive pattern having an improved concealment property and a touch panel comprising the same, and the conductive substrate according to the present invention comprises: a transparent substrate, and a conductive pattern comprising a conductive line provided on the transparent substrate, wherein the conductive pattern comprises two or more conductive lines spaced from each other in a longitudinal direction of the conductive line, and a distance between nearest-adjacent ends of two or more conductive lines spaced from each other is 15 &#x3bc;m or less. The conductive substrate according to the present invention can more efficiently conceal a metal line comprised in the conductive pattern.

Conductive substrate comprising conductive pattern and touch panel comprising same

The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, and an electric conducting pattern provided on at least one surface of the board, wherein the electric conducting pattern comprises a border structure of closed figures continuously connected and does not comprise the closed figures having the same shape in a predetermined unit area (1 cm&#xd7;1 cm), and the number of vertexes of the closed figures is different from the number of vertexes of quadrangles having the same number as the closed figures.

Provided are a conductive structure including a) a base, b) a conductive pattern provided on at least one side of the base, and c) a darkening layer provided on the upper surface and lower surface of the conductive pattern, provided on at least a part of the side of the conductive pattern, and provided in an area corresponding to the conductive pattern area, and a touch panel including the same and a manufacturing method thereof.

Conductive structure, touch panel, and method for manufacturing same

The present invention relates to a touch panel, comprising: a screen part comprising a first conductive pattern portion, and a router part comprising a second conductive pattern portion, in which the first conductive pattern portion and the second conductive pattern portion have the same line height, and there is no connecting portion in a region in which the first conductive pattern portion and the second conductive pattern portion are connected to each other, and a display apparatus comprising the same.

Touch panel and display device including the same

Provided are a single-sided one-sheet type capacitive touch screen and a method for manufacturing the same. The touch screen includes: a substrate; a first conductive pattern disposed on the substrate in a vertical direction and including at least two pattern columns having two or more conductive pattern regions electrically connected with each other; a second conductive pattern disposed on the same surface of the substrate as the surface where the first conductive pattern is disposed, not being electrically connected with the first conductive pattern, and including two or more conductive pattern regions not electrically connected with each other; a transparent conductive bridge electrically connecting the conductive pattern regions of the second conductive pattern in a horizontal direction; and a transparent insulating part disposed between the transparent conductive bridge and the first conductive pattern to electrically insulate the transparent conductive bridge and the first conductive pattern.

Growing community of inventors

Daejeon, South Korea

Beom Mo Koo