Method of Manufacturing a Printable Composition of a Liquid or Gel Suspension of Diodes

An exemplary printable composition of a liquid or gel suspension of diodes comprises a plurality of diodes, a first solvent and/or a viscosity modifier. An exemplary method of making a liquid or gel suspension of diodes comprises: adding a viscosity modifier to a plurality of diodes in a first solve...

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Main Authors LOWENTHAL MARK DAVID, PEROZZIELLO ERIC ANTHONY, BLANCHARD RICHARD A, SHOTTON NEIL O, ORAW BRAD, LEWANDOWSKI MARK ALLAN, RAY WILLIAM JOHNSTONE, BALDRIDGE JEFFREY
Format Patent
LanguageEnglish
Published 18.12.2014
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:An exemplary printable composition of a liquid or gel suspension of diodes comprises a plurality of diodes, a first solvent and/or a viscosity modifier. An exemplary method of making a liquid or gel suspension of diodes comprises: adding a viscosity modifier to a plurality of diodes in a first solvent; and mixing the plurality of diodes, the first solvent and the viscosity modifier to form the liquid or gel suspension of the plurality of diodes. Various exemplary diodes have a lateral dimension between about 10 to 50 microns and about 5 to 25 microns in height. Other embodiments may also include a plurality of substantially chemically inert particles having a range of sizes between about 10 to about 50 microns.
Bibliography:Application Number: US201414471739