Global Patent Index - EP 0576017 B1

EP 0576017 B1 2000-03-22 - Liquid jet recording head and method of manufacturing the same

Title (en)

Liquid jet recording head and method of manufacturing the same

Title (de)

Flüssigkeitsstrahlaufzeichnungskopf und Verfahren seiner Herstellung

Title (fr)

Tête d'enregistrement à jet de liquide et méthode pour sa fabrication

Publication

EP 0576017 B1 (EN)

Application

EP 93110137 A

Priority

  • JP 16501292 A
  • JP 16501392 A
  • JP 16501492 A
  • JP 16501592 A
  • JP 16501692 A
  • JP 16501792 A
  • JP 16501892 A
  • JP 16501992 A

Abstract (en)

[origin: EP0576017A2] Disclosed is a method of manufacturing a liquid jet recording head by which a thin film composed of an inorganic material can be formed by a conventionally used method such as a printing method and coating method executed in the atmosphere, the method being able to be relatively easily achieved, a head made by the manufacturing method, and a liquid jet recording apparatus including the head and a member for mounting the head. According to this invention, there is provided a liquid jet recording apparatus including a heat acting portion communicating with a liquid jetting orifice for applying thermal energy to a liquid to form a bubble, an electrothermal converter for generating the thermal energy, a heat generating resistance layer contained in the electrothermal converter, and electrode layers for imposing a voltage to the heat generating resistance layer contained in the electrothermal converter, wherein the heat generating resistance layer is composed mainly of an organic resinate. <IMAGE>

IPC 1-7 (main, further and additional classification)

B41J 2/16

IPC 8 full level (invention and additional information)

B41J 2/16 (2006.01)

CPC (invention and additional information)

B41J 2/14129 (2013.01); B41J 2/1604 (2013.01); B41J 2/1631 (2013.01); B41J 2/1642 (2013.01); B41J 2/1645 (2013.01); B41J 2/1646 (2013.01); B41J 2202/03 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

EP 0576017 A2 19931229; EP 0576017 A3 19960410; EP 0576017 B1 20000322; AT 190913 T 20000415; DE 69328134 D1 20000427; DE 69328134 T2 20000921

INPADOC legal status


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