Method of making an insulator-support for luminescent display panels and the like

摘要

This disclosure depicts a method of making an extended-area cellular spacer-support for separating electrodes in a luminescent display panel and/or for providing support against atmospheric pressure on the panel. The method comprises forming a stack of mutually registered open lattices of highly flexible insulative filaments, including tensing the filaments while spacing them such that the stack of filaments defines an array of narrow transverse openings therethrough which serve in the panel as image-element-associated radiation or particle passageways in the stack. The lattices of filaments are then mutually bonded to form a unitary cellular latticework.