公开(公告)号：KR20100127408A

公开(公告)日：2010-12-06

申请号：KR20090045840

申请日：2009-05-26

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： YOO MYONG JAE ,  PARK SEONG DAE ,  LEE KYU BOK

IPC: H01B3/02 ,  H01L27/108

Abstract: PURPOSE: A composition for a capacitor dielectric and a manufacturing method of the capacitor dielectric are provided to apply the composition for a process of producing a thin film on the large area, by depositing the composition to the large area. CONSTITUTION: A composition for a capacitor dielectric is obtained by mixing bismuth acetate or bismuth nitrate raw materials with an organic solvent and ethoxide. The organic solvent is methoxy ethanol. A manufacturing method of the capacitor dielectric comprises the following steps: preparing the composition for the dielectric; forming a thin film on a substrate using the composition; and forming an electrode on the thin film.

Abstract translation: 目的：提供一种用于电容器电介质的组合物和电容器电介质的制造方法，通过将该组合物沉积在大面积上，在大面积上施加用于生产薄膜的工艺的组合物。 构成：用于电容器电介质的组合物通过将乙酸铋或硝酸铋原料与有机溶剂和乙醇混合而获得。 有机溶剂是甲氧基乙醇。 电容器电介质的制造方法包括以下步骤：制备用于电介质的组合物; 使用所述组合物在基板上形成薄膜; 并在该薄膜上形成电极。

公开(公告)号：KR20090007917A

公开(公告)日：2009-01-21

申请号：KR20070071141

申请日：2007-07-16

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： YOO MYONG JAE ,  PARK SEONG DAE ,  KANG NAM KEE

IPC: H01C7/00

Abstract: A thermosetting paste for thick film resistor, manufacturing method thereof, and thick film resistor are provided to maintain high electric conductance by using filler having negative temperature coefficient of resistance or low coefficient of thermal expansion along with carbon black. A manufacturing method of thermosetting paste for thick film resistor comprises the following steps: a step for preparing for an organic resin(S210); a step for first-mixing the organic resin(S220); a step for second-mixing the organic resin(S230); and a step for performing three roll milling about the organic resin(S240). A carbon black is injected into a first-mixed organic resin. A deaeration and filtering processes are performed about a second-mixed organic resin.

Abstract translation: 提供一种用于厚膜电阻器的热固性糊剂，其制造方法和厚膜电阻器，以通过使用具有负的耐温系数或低的热膨胀系数的填料以及炭黑来保持高电导率。 一种用于厚膜电阻器的热固性糊剂的制造方法，包括以下步骤：制备有机树脂的步骤（S210）; 首先混合有机树脂的步骤（S220）; 二次混合有机树脂的步骤（S230）; 以及关于有机树脂进行三辊研磨的步骤（S240）。 将炭黑注入第一混合有机树脂中。 对二次混合有机树脂进行脱气和过滤。