Patent ID: 11966263
Assignee: MANUFACTURING RESOURCES INTERNATIONAL, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 21:
22. A double-sided display assembly for providing compressive forces at electronic display layers, said double-sided display assembly comprising:
a structural framework for said electronic display layers;
covers provided forward of each respective one of said electronic display layers;
illumination devices provided rearward of each respective one of said electronic display layers;
front passageways located between a rear surface of each respective one of said covers and a forward surface of each respective one of said electronic display layers;
illumination device passageways located between rear surfaces of each respective one of said electronic display layers and front surfaces of each respective one of said illumination devices;
optical spikes provided within the illumination device passageways;
a common rear passageway between said electronic display layers and configured to accept circulating gas from said front passageway and said illumination device passageways; and
a closed loop fan unit positioned adjacent to entrances to each respective one of said front passageways and said illumination device passageways, said closed loop fan unit comprising a housing, a fan positioned within said housing, and at least one gasket provided at said housing, wherein said closed loop fan unit is configured to create flows of circulating gas through each respective one of said front passageways and flows of said circulating gas through each respective one of said illumination device passageways when activated.