Patent Number: 7,101,243

Title: Field emitter cathode backplate structures for display panels

Abstract: Multilayer cathode backplate structures are provided for use with a field emitter in display panels. Processes for making the structures are also disclosed. The backplate structures are made of a plurality of electrodes separated by one or more patterned layers of a dielectric composition, each said patterned layer being formed by firing a thick film dielectric composition which has been patterned by diffusion patterning.

Inventors: Amey, Jr.; Daniel Irwin (Hockessin, DE)

Assignee: E. I. du Pont de Nemours and Company

International Classification: H01J 9/00 (20060101); H01J 9/04 (20060101)

Expiration Date: 9/05/02018