Flexible high speed liquid dispenser
US5356658A · kind A · utility
15Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 1993 |
| Grant date | Oct 18, 1994 |
| Priority date | — |
| Expiry date | Jul 19, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/081
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The method for dispensing liquid on a substrate includes providing a plate (108) having a plurality apertures (110). These apertures (110) conform to the pattern of a plurality of pads (104, 106) of at least one component of a substrate (102). The apertures (110) are filled with the liquid to be dispensed, and are then aligned with the plurality of pads (104, 106) on the substrate (102). The liquid is simultaneously transferred out of the apertures (110)and onto the plurality of pads (104, 106) using a blower (112 ).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.