System for cooling an electronic image assembly with circulating gas and ambient gas
US10314212B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 16, 2017 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Jan 16, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/36
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for cooling an electronic image assembly with ambient gas and circulating gas is disclosed. A first fan may be positioned to force the circulating gas around the electronic image assembly in a closed loop while a second fan may be positioned to cause a flow of ambient gas. A structure is preferably positioned to allow the circulating gas to cross the flow of the ambient gas while substantially prohibiting the circulating gas from mixing with the ambient gas. A pair of manifolds may be placed along the sides of the electronic image assembly and may be in gaseous communication with a plurality of channels placed behind the electronic image assembly. A heat exchanger may be used in some exemplary embodiments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.