HPCaP Process Explained By HUMMINK
Aug 8, 2024
To operate in SUB-MICRONIC SCALES with the smallest fountain pen in the world
Â
Understanding the technology behind High Precision Capillary Printing (HPCaP) by HUMMINK
THE WORKING PRINCIPLE of HPCaP
High Precision Capillary Printing of any material on any surface
starts withÂ
- Initial positioning
- Aproaching the capillary to the substrateÂ
- Contact detection enables capillarity deposition
- Stopping the printing by lifting the capillary (pipette)
- Maintaining the contact between the pipette and the substrate allows for continuous printing
Capillarity is the only driving force with complete automatic adaptation to the surface's roughness and topography.Â
Â
Enabling
A ONE STEP PROCESS BUMP AND PILLAR FORMATIONÂ
Patent Number: (hummink) (B33Y70/10)
Enabling
GAPS AT THE SUBMICRON SCALE
< 1 µm
Enabling
AUTOMATIC ADAPTION TO TOPOGRAPHY
Â
Enabling
FULL FREEDOM OF DESIGN
Comments
Andreas Salomon
2w ago
thanks to Marcy LaRont, from I-Connect007, for the interview and reference to HUMMINK in the SMT007-Magazine February 2025 Edition!
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