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Title: Method of casting patterned dielectric structures

Abstract

A pattern of dielectric structures are formed directly on a substrate in a single step using sol-gel chemistry and molding procedures. The resulting dielectric structures are useful in vacuum applications for electronic devices. Porous, lightweight structures having a high aspect ratio that are suitable for use as spacers between the faceplate and baseplate of a field emission display can be manufactured using this method.

Inventors:
 [1];  [1]
  1. Livermore, CA
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
873471
Patent Number(s):
6168737
Assignee:
Regents of University of California (Oakland, CA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; casting; patterned; dielectric; structures; pattern; formed; directly; substrate; single; step; sol-gel; chemistry; molding; procedures; resulting; useful; vacuum; applications; electronic; devices; porous; lightweight; aspect; ratio; suitable; spacers; faceplate; baseplate; field; emission; display; manufactured; formed directly; dielectric structure; single step; aspect ratio; field emission; electronic devices; sol-gel chemistry; electronic device; dielectric structures; vacuum applications; emission display; /264/445/

Citation Formats

Poco, John F, and Hrubesh, Lawrence W. Method of casting patterned dielectric structures. United States: N. p., 2001. Web.
Poco, John F, & Hrubesh, Lawrence W. Method of casting patterned dielectric structures. United States.
Poco, John F, and Hrubesh, Lawrence W. Mon . "Method of casting patterned dielectric structures". United States. https://www.osti.gov/servlets/purl/873471.
@article{osti_873471,
title = {Method of casting patterned dielectric structures},
author = {Poco, John F and Hrubesh, Lawrence W},
abstractNote = {A pattern of dielectric structures are formed directly on a substrate in a single step using sol-gel chemistry and molding procedures. The resulting dielectric structures are useful in vacuum applications for electronic devices. Porous, lightweight structures having a high aspect ratio that are suitable for use as spacers between the faceplate and baseplate of a field emission display can be manufactured using this method.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2001},
month = {1}
}