A process for fabricating high-aspect ratio support structures comprising: creating a rectangular fiber bundle by stacking selectively etchable glass strands having rectangular cross-sections; slicing the fiber bundle into rectangular tiles; adhering the tiles to an electrode plate of an evacuated display;...http://www.google.fr/patents/US6280274?utm_source=gb-gplus-shareBrevet US6280274 - Fiber spacers in large area vacuum displays and method for manufacture
Fiber spacers in large area vacuum displays and method for manufacture
