Photolithographic production of microprotrusions for use as a sp

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device

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430330, 430396, G03F 700

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active

058210334

ABSTRACT:
The present invention relates to a photolithographic method to produce multiple, electrically insulating microprotrusions on an electrically conducting substrate to produce and maintain substantially uniform space separation between the substrates which act as electrodes in a double layer capacitor or battery configuration. Preferably, the electrically insulating microprotrusions are an organic photocurable epoxide polymer, a photocurable acrylic polymer or combinations thereof.

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