Printable Composition of a Liquid or Gel Suspension of Two-Terminal Integrated Circuits and Apparatus
First Claim
Patent Images
1. A composition comprising:
- a plurality of two-terminal integrated circuits, each two-terminal integrated circuit of the plurality of two-terminal integrated circuits less than about 75 microns in any dimension;
a first solvent;
a second solvent different from the first solvent; and
a viscosity modifier;
wherein the composition has a viscosity substantially about 50 cps to about 25,000 cps at about 25°
C.
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Abstract
An exemplary printable composition of a liquid or gel suspension of two-terminal integrated circuits comprises: a plurality of two-terminal integrated circuits, each two-terminal integrated circuit of the plurality of two-terminal integrated circuits less than about 75 microns in any dimension; a first solvent; a second solvent different from the first solvent; and a viscosity modifier; wherein the composition has a viscosity substantially about 50 cps to about 25,000 cps at about 25° C.
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Citations
35 Claims
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1. A composition comprising:
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a plurality of two-terminal integrated circuits, each two-terminal integrated circuit of the plurality of two-terminal integrated circuits less than about 75 microns in any dimension; a first solvent; a second solvent different from the first solvent; and a viscosity modifier; wherein the composition has a viscosity substantially about 50 cps to about 25,000 cps at about 25°
C. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An apparatus comprising:
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a base; a plurality of two-terminal integrated circuits, each two-terminal integrated circuit of the plurality of two-terminal integrated circuits less than about 75 microns in any dimension; at least a trace amount of a first solvent; a film substantially surrounding each diode of the plurality of diodes, the film comprising a methylcellulose resin and having a thickness between about 10 nm to 300 nm; one or more first conductors coupled to the plurality of two-terminal integrated circuits; a first dielectric layer coupled to the one or more first conductors; and one or more second conductors coupled to the plurality of two-terminal integrated circuits. - View Dependent Claims (20, 21)
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22. A composition comprising:
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a plurality of two-terminal integrated circuits, each two-terminal integrated circuit of the plurality of two-terminal integrated circuits less than about 75 microns in any dimension; a first solvent; a second solvent different from the first solvent; a plurality of substantially chemically inert particles having a range of sizes between about 10 to about 100 microns and present in an amount of about 0.1% to 2.5% by weight; and a viscosity modifier; wherein the composition has a viscosity substantially about 50 cps to about 25,000 cps at about 25°
C. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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Specification