公开(公告)号：US4528613A

公开(公告)日：1985-07-09

申请号：US583153

申请日：1984-02-24

Applicant: Harold W. Stetson ,  Nellie L. Cabato

Inventor： Harold W. Stetson ,  Nellie L. Cabato

IPC: C03C10/02 ,  C04B35/468 ,  H01B3/02 ,  H01B3/08 ,  H01G4/12 ,  H01B1/06

CPC classification number: C04B35/4682 ,  H01G4/1227 ,  H01G4/129 ,  Y10T29/435

Abstract: A ceramic glass material comprising a mixture of fine particles of barium titanate, leaded glass frit and an additive material containing manganese. A ceramic glass body and capacitor made from the material by firing the ceramic glass material to a peak temperature between 900.degree. C. and 1050.degree. C. in a non oxidizing atmosphere at which the glass softens. The capacitor has non precious metal electrodes with a melting point above the firing temperature which are co-fired with the ceramic glass material. Upon cooling the fired ceramic glass material and electrodes form a capacitor with the ceramic glass body separating the electrodes and providing a high dielectric constant and insulation resistance, and a low dissipation factor.

Abstract translation: 陶瓷玻璃材料，其包含钛酸钡微粒，含铅玻璃料和含有锰的添加剂材料的混合物。 陶瓷玻璃体和电容器由材料制成，通过在玻璃软化的非氧化性气氛中烧制陶瓷玻璃材料至900℃至1050℃的峰值温度。 电容器具有熔点高于烧结温度的非贵金属电极，与陶瓷玻璃材料共烧。 在烧制的陶瓷玻璃材料和电极上形成电容器时，陶瓷玻璃体分离电极并提供高的介电常数和绝缘电阻以及低的耗散因数。