Title:
NONNLINEAR DIELECTRIC ELEMENT
Document Type and Number:
Japanese Patent JPS5674917
Kind Code:
A
Abstract:
A D-E hysteresis loop of ferroelectrics known in the art has a square shape when the ferroelectrics are a BaTiO3 single crystal. Such ferroelectrics are used as a non-linear dielectric element of, for example a pulse generating device. The non-linear dielectric element according to the present invention consists of a polycrystal mainly composed of Ba(Ti0.90-0.98Sn0.02-1.00)O3 and having an average grain diameter of from 10 to 60 mu m. The non-linearity is excellent and the temperature dependence of the non-linearity is considerably low.
Inventors:
IWATANI SHIYOUICHI
MASUMURA HITOSHI
MIDORI YOSHIAKI
OIKAWA YASUNOBU
ABE HISAO
MASUMURA HITOSHI
MIDORI YOSHIAKI
OIKAWA YASUNOBU
ABE HISAO
Application Number:
JP15257379A
Publication Date:
June 20, 1981
Filing Date:
November 26, 1979
Export Citation:
Assignee:
TDK ELECTRONICS CO LTD
International Classes:
H05B41/18; C04B35/46; C04B35/468; H01B3/12; H01G7/06; H03K12/00; (IPC1-7): H01G7/06; H03K3/00; H05B41/00