초록 ▼

A base structure for use with a flat panel field emission display device. A spacer layer is provided in the base assembly to generally planarize the base assembly prior to mechanical planarization. As a result, the base assembly is more reliable and permits improved manufacturing yields. In addition

A base structure for use with a flat panel field emission display device. A spacer layer is provided in the base assembly to generally planarize the base assembly prior to mechanical planarization. As a result, the base assembly is more reliable and permits improved manufacturing yields. In addition to improving planarity of the base assembly, the spacer layer may increase electrical isolation between the base electrodes and the grid electrodes of the field emission display.

대표청구항 ▼

[ What is claimed is:] [1.] A planarized base assembly for use in a flat panel display comprising:a base;a first conductive layer formed over first portions of said base;a resistive layer formed over second portions of said base, said second portions overlapping said first portions at least in part,

[ What is claimed is:] [1.] A planarized base assembly for use in a flat panel display comprising:a base;a first conductive layer formed over first portions of said base;a resistive layer formed over second portions of said base, said second portions overlapping said first portions at least in part, said resistive layer having an approximate average thickness d;a first insulative layer formed over third portions of said base, said first insulative layer being substantially non-overlapping relative to said resistive layer, said first insulative layer having an approximate average thickness substantially equal to the approximate average thickness d of said resistive layer; anda second insulative layer formed over substantially all of said first portions, said second portions and said third portions.