EP 1058277 B1 20060809 - Organic positive temperature coefficient thermistor
Title (en)
Organic positive temperature coefficient thermistor
Title (de)
Organischer PTC-Thermistor
Title (fr)
Thermistor CTP organique
Publication
Application
Priority
EP 99304275 A 19990602
Abstract (en)
[origin: EP1058277A1] An organic positive temperature coefficient thermistor comprises a thermoplastic polymer matrix, a low-molecular organic compound, and conductive particles, each having spiky protuberances thereon. The low-molecular organic compound has a melting point of 40 DEG C to 100 DEG C. The conductive particles are interconnected in a chain form. <IMAGE>
IPC 8 full level
H01C 7/02 (2006.01)
CPC (source: EP)
H01C 7/027 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1058277 A1 20001206; EP 1058277 B1 20060809; DE 69932704 D1 20060921; DE 69932704 T2 20070816
DOCDB simple family (application)
EP 99304275 A 19990602; DE 69932704 T 19990602