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1. WO2020222766 - FLUIDIC DIES WITH CONDUCTIVE MEMBERS

Publication Number WO/2020/222766
Publication Date 05.11.2020
International Application No. PCT/US2019/029714
International Filing Date 29.04.2019
IPC
B41J 2/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
135Nozzles
14Structure thereof
Applicants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US]
Inventors
  • CUMBIE, Michael W,
  • BENSON, David J,
  • HOFFMAN, Randy
  • GAULT, Amy
Agents
  • HOOPES, Benjamin E,
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUIDIC DIES WITH CONDUCTIVE MEMBERS
(FR) PUCES FLUIDIQUES AVEC ÉLÉMENTS CONDUCTEURS
Abstract
(EN)
Examples include a fluidic device comprising a fluidic die, a support element, and a conductive member. The support element is coupled to the fluidic die, and the support element has a fluid channel formed therein. The fluid channel exposes at least a portion of a back surface of the fluidic die. The support element further includes a member opening passing therethrough. The conductive member is connected to the fluidic die, and the conductive member is a least partially disposed in the member opening such that a portion of the conductive member is exposed to the fluid channel of the support element.
(FR)
La présente invention concerne, selon des exemples, un dispositif fluidique qui comprend une puce fluidique, un élément de support et un élément conducteur. L'élément de support est couplé à la puce fluidique, et l'élément de support a un canal de fluide formé à l'intérieur de celui-ci. Le canal de fluide expose au moins une partie d'une surface arrière de la puce fluidique. L'élément de support comprend en outre une ouverture d'élément qui passe à travers celui-ci. L'élément conducteur est connecté à la puce fluidique, et l'élément conducteur est au moins partiellement disposé dans l'ouverture d'élément de telle sorte qu'une partie de l'élément conducteur soit exposée au canal de fluide de l'élément de support.
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