ELEMENT ASSEMBLY OF CERAMIC CAPACITOR FOR HIGH VOLTAGE HIGH FREQUENCY BAND BLOCKING FILTER AND CERAMIC CAPACITOR FOR BAND BLOCKING FILTER MANUFACTURED THEREBY,申请号KR20010070912-传众专利搜索

ELEMENT ASSEMBLY OF CERAMIC CAPACITOR FOR HIGH VOLTAGE HIGH FREQUENCY BAND BLOCKING FILTER AND CERAMIC CAPACITOR FOR BAND BLOCKING FILTER MANUFACTURED THEREBY

申请公布号：KR20020007255(A)

申请号：KR20010070912

申请日期：2001.11.15

申请公布日期：2002.01.26

申请人：

POWER PLUS CO., LTD.

发明人：KIM, SEONG SU

分类号：H01G4/12

主分类号：H01G4/12

摘要：PURPOSE: An element assembly of a ceramic capacitor for a high voltage and high frequency band blocking filter, and a ceramic capacitor for a band blocking filter manufactured thereby are provided to cut off an interference signal between high speed communication networks using power lines by securing superior communication quality. CONSTITUTION: A molding pressure of higher than 50ton/cm¬2 is applied to a dielectric ceramic granule. A cylindrical mold body is subjected to a plastic working in the air at a high temperature of 1200-1500°C for more than 24 hours. A high purity Ag electrode is formed on an upper part and a lower part of the manufactured dielectric ceramic element of cylindrical shape. The manufactured first element is subjected to a process in which a cream solder or a preform solder having a melting point of about 230°C is screen printed, or inserted or coated in accordance with the element plane, so as to multiply the first element in series, and manufacture the second element(310) that has coupling terminals attached to upper and lower surfaces thereof. The coupling terminals are divided as much as a necessary capacity.