Flat panel display with spacer of high dielectric constant

摘要

A flat panel display (300) contains a faceplate structure (320), a backplate structure (330) coupled to the faceplate structure, and a spacer (351 or 352) situated between the faceplate and backplate structures. The spacer is formed with material having a dielectric constant greater than 100 times the permittivity constant. The constituents of the spacer material typically include oxygen and aluminum, chromium, and titanium bonded to the oxygen. The titanium is present in the spacer at a level corresponding to approximately 4% titanium oxide by weight.