UBE-NITTO KASEI CO., LTD.
|UBE-NITTO KASEI CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20120168053||METHOD FOR PRODUCING FLEXIBLE METAL LAMINATE - A method for producing a flexible metal laminate includes continuously thermocompression-bonding laminate metal foils to a resin film. The thermocompression-bonding step is conducted by placing a protection metal foil between a pressure surface of a heat and pressure forming apparatus and the laminate metal foils. When the protection metal foil is subjected to an abrasion resistance test, in which the protection metal foil is placed such that a matte surface of the protection metal foil contacts a plate material having a surface equivalent to the pressure surface and in which the matte surface is rubbed against the surface of the plate material by applying a load to a shiny surface of the protection metal foil and pulling the protection metal foil, a streak is found on the matte surface only in a case where the load is over 500 g per area of 76 mm×26 mm.||07-05-2012|
|20110215384||SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - In manufacturing processes of a semiconductor device including a shallow trench element isolation region and an interlayer insulating film of a multilayer structure, it is necessary to repeatedly use CMP, but since the CMP itself is costly, the repeated use of the CMP is a cause to increase the manufacturing cost.||09-08-2011|
|20110127075||INTERLAYER INSULATING FILM, WIRING STRUCTURE, AND METHODS OF MANUFACTURING THE SAME - An insulative coat film comprising one or two or more kinds of oxides having a dielectric constant (k) of 2.5 or smaller and expressed by a general formula of ((CH||06-02-2011|
|20110056724||METHOD OF PRODUCING HOLLOW CORE FOR COAXIAL CABLE, HOLLOW CORE FOR COAXIAL CABLE, AND COAXIAL CABLE - To produce a hollow core for a coaxial cable having high hollow rate and stable electric characteristics in its longitudinal direction. A producing method of a hollow core for a coaxial cable, the hollow core comprising: an inner conductor; and an insulating coating body including an inner annular portion for coating the inner conductor, a plurality of ribs extending radially from the inner annular portion, and an outer annular portion having an outer diameter of 0.5 mm or less for connecting outer ends of the ribs with each other; in which the hollow core includes a plurality of hollow portions surrounded by the inner annular portion, the outer annular portion and the ribs, a ratio of an area of the hollow portion in the insulating portion is 40% or more, and a roundness of the outer annular portion is 96.0% or more, wherein the producing method comprises at least: a step (1) of extruding molten resin from the die that capable of forming the insulating coating body; a step (2) of heating a resin forming the insulating coating body; and a step (3) of cooling the resin forming the insulating coating body slowly at a temperature close to a room temperature.||03-10-2011|
|20100059820||SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A thin-film transistor (TFT) has a gate insulating film excellent in transparency and flatness. The gate insulating film is formed by a transparent insulating film (||03-11-2010|
|20080213587||Functionality-Latent Polyolefin Article and Process for the Production Thereof and Process for the Production of Functionality-Developed Polyolefin Article - A functionality-latent polyolefin fiber that is capable of effectively exhibiting a predetermined function such as water repellency by heat treatment and has an oil agent and a function-imparting agent adhering to the surface thereof and that is to be heat-treated whereby the adherence amount of said oil agent is substantially decreased by penetration of said oil agent into the article and the function of the above function-imparting agent is exhibited.||09-04-2008|
Patent applications by UBE-NITTO KASEI CO., LTD.