EP 0723276 A2 19960724 - Semiconductor ceramic having negative resistance/temperature characteristics and semiconductor ceramic component utilizing the same
Title (en)
Semiconductor ceramic having negative resistance/temperature characteristics and semiconductor ceramic component utilizing the same
Title (de)
Halbleitende Keramik mit negativem Temperaturkoeffizienten und diese verwendendes keramisches Halbleiterbauelement
Title (fr)
Céramique semi-conductrice à coefficient de température négative et dispositif semi-conducteur en céramique utilisant celle-ci
Publication
Application
Priority
JP 587095 A 19950118
Abstract (en)
There is provided a semiconductor ceramic having negative resistance/temperature characteristics constituted by a YCaMn type oxide ceramic expressed by the formula Y1-xCaxMnO3 (x = 0.2 to 0.6). Further, there is provided a semiconductor ceramic component including a ceramic body having negative resistance/temperature characteristics and electrodes formed on the ceramic body. The ceramic body is made of a YCaMn type oxide ceramic expressed by the formula Y1-xCaxMnO3 (x = 0.2 to 0.6).
IPC 1-7
IPC 8 full level
C04B 35/00 (2006.01); H01C 7/04 (2006.01)
CPC (source: EP KR)
H01C 7/043 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0723276 A2 19960724; EP 0723276 A3 19970618; JP 3141719 B2 20010305; JP H08198674 A 19960806; KR 960030454 A 19960817; TW 293183 B 19961211
DOCDB simple family (application)
EP 96100708 A 19960118; JP 587095 A 19950118; KR 19960000887 A 19960117; TW 85100527 A 19960117