CAPILLARY STRUCTURES

Registre Brevet USPTO
Numéro d'application 17783049
Statut En instance
Date de dépôt 2019-12-18
Date de la première publication 2023-01-26
Date de publication 2023-01-26
Propriétaire Hewlett-Packard Development Company, L.P. (USA)
Inventeur(s)
  • Wickwire, Robert S
  • Olsen, David N
  • Cumbie, Michael W

Abrégé

An example fluidic device comprises a fluid reservoir having a porous media arranged within the reservoir, and a capillary structure. The capillary structure is in fluid communication with the porous media and the fluid reservoir and has tuned parameters corresponding to parameters of the fluid reservoir and the porous media. Wherein fluid within the capillary structure is to change level in response to pressure changes in the reservoir.

Classes IPC  ?