Cooling apparatus
US7558064B2 · kind B2 · utility
3Cited by
23References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2005 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Oct 28, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The cooling apparatus comprises an air supply system, a water supply system, and a sprayer, and has a structure such that water and compressed air are mixed and the air is sprayed together with the water converted into mist onto the upper surface of a device attached to a socket of a burn-in board. The heat generated by the device is removed via the mist and air that falls on the upper surface. When a burn-in test is conducted the cooling apparatus adjusts the water and air supply so that the device is cooled to the target temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.