EP 1022140 B1 20030416 - Inkjet printhead
Title (en)
Inkjet printhead
Title (de)
Tintenstrahldruckkopf
Title (fr)
Tête d'impression par jet d'encre
Publication
Application
Priority
- EP 00200125 A 20000114
- EP 99200195 A 19990122
Abstract (en)
[origin: EP1022140A1] Ink jet printhead comprising a channel plate (12) having a plurality of ink channels (14) etched into at least one surface thereof, actuators (22) respectively associated with each of the ink channels for pressurizing ink contained in the ink channels, and means (10) defining an ink reservoir (32) communicating with the ink channels, wherein that said ink reservoir defining means are formed by a base member (10) made of a material different from that of the channel late (12). <IMAGE>
IPC 1-7
IPC 8 full level
B41J 2/14 (2006.01)
CPC (source: EP)
B41J 2/14233 (2013.01); B41J 2/14274 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00200125 A 20000114