Dispensing apparatus having substrate inverter system and clamping system, and method for dispensing a viscous material on a substrate
US9357686B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2013 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Nov 14, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K13/0061
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dispenser, which is capable of dispensing viscous material on a substrate having a top surface and a bottom surface, includes a frame, a gantry system, and a dispensing unit. The gantry system is configured to move the dispensing unit in x-axis, y-axis, and z-axis directions. The dispenser further includes a substrate support assembly configured to support the substrate in a dispense position to dispense material on the top surface of the substrate and on the bottom surface of the substrate. The substrate support assembly includes a clamping system and an inverter system. The inverter system is configured to rotate the clamping system about an axis that is parallel to the y-axis direction between a first position in which the top surface of the substrate is in the dispense position and a second position in which the bottom surface of the substrate is in the dispense position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.