CAPILLARY STRUCTURES
| Register | USPTO Patent |
|---|---|
| Application Number | 17783049 |
| Status | Pending |
| Filing Date | 2019-12-18 |
| First Publication Date | 2023-01-26 |
| Publication Date | 2023-01-26 |
| Owner | Hewlett-Packard Development Company, L.P. (USA) |
| Inventor |
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Abstract
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.IPC Classes ?
- B41J 2/175 - Ink supply systems