Fluid cooled display
US8208115B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2008 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Oct 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20972
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Preferred embodiments relates to a cooling system and a method for cooling an electronic display. Embodiments include a transparent liquid cooling chamber, a reservoir tank, and a pump. The components in the system are preferably housed within the electronic display housing. The cooling chamber defines a fluid compartment that is anterior to and coextensive with the electronic display surface. Circulating coolant removes heat directly from the electronic display surface by advection. In order to view the display, the coolant fluid is transparent or at least semi-transparent. The image quality of an exemplary embodiment remains essentially unchanged, even though coolant is flowing over the visible face of the electronic display surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.