Type: Communications
Inventor: mohammad mehdi ghasemi farzad
Company: New Invention Pages
Retail Price: USD $ 0
Featured: No

this is an idea for new kind of display screens which can be set up fast in everyhwere which is very suitable for advertisement boards.

actually this is a replacement for CRT display screens.but it can be set up in desire sizes also it is portable.it needs no high voltage generator like traditional CRTs.and needs no protecting enclosure.