Method for forming patterned insulating elements and methods...

Radiation imagery chemistry: process – composition – or product th – Plural exposure steps

Reexamination Certificate

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C430S311000, C430S330000

Reexamination Certificate

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06866989

ABSTRACT:
A method for forming patterned insulating elements on a substrate includes a plurality of exposure steps of exposing a photosensitive paste provided on the substrate through at least one mask having a predetermined pattern; a developing step of developing the exposed photosensitive paste to form a precursor pattern; and a firing step of firing the precursor pattern to form the patterned insulating elements. This method is applied to a method for forming an electron source and a method for forming an image display device including the electron source.

REFERENCES:
patent: 6183669 (2001-02-01), Kubota et al.
patent: 6653232 (2003-11-01), Uda et al.
patent: 20020094494 (2002-07-01), Chung et al.
patent: 6-40472 (1994-05-01), None

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