Diode for a Printable Composition
First Claim
1. A diode comprising:
- a light emitting or absorbing region having a diameter between about 20 and 30 microns and a height between 2.5 to 7 microns;
a plurality of first terminals spaced apart and coupled to the light emitting region peripherally on a first side, each first terminal of the plurality of first terminals having a height between about 0.5 to 2 microns; and
one second terminal coupled centrally to a mesa region of the light emitting region on the first side, the second terminal having a height between 1 to 8 microns.
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Accused Products
Abstract
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 diode comprises: a light emitting or absorbing region having a diameter between about 20 and 30 microns and a height between 2.5 to 7 microns; a plurality of first terminals spaced apart and coupled to the light emitting region peripherally on a first side, each first terminal of the plurality of first terminals having a height between about 0.5 to 2 microns; and one second terminal coupled centrally to a mesa region of the light emitting region on the first side, the second terminal having a height between 1 to 8 microns.
51 Citations
54 Claims
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1. A diode comprising:
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a light emitting or absorbing region having a diameter between about 20 and 30 microns and a height between 2.5 to 7 microns; a plurality of first terminals spaced apart and coupled to the light emitting region peripherally on a first side, each first terminal of the plurality of first terminals having a height between about 0.5 to 2 microns; and one second terminal coupled centrally to a mesa region of the light emitting region on the first side, the second terminal having a height between 1 to 8 microns. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. A diode comprising:
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a light emitting or absorbing region having a mesa region, the mesa region having a height of 0.5 to 2 microns and a diameter between about 6 to 22 microns; a plurality of first terminals spaced apart and coupled to the light emitting region on a first side and peripherally to the mesa region, each first terminal of the plurality of first terminals having a height between about 0.5 to 2 microns; and one second terminal coupled centrally to the mesa region of the light emitting region on the first side, the second terminal having a height between 1 to 8 microns; wherein the diode has a lateral dimension between about 10 to 50 microns and a height between about 5 to 25 microns. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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53. A diode comprising:
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a light emitting or absorbing region having a diameter between about 20 and 30 microns and a height between 2.5 to 7 microns; a plurality of first terminals spaced apart and coupled to the light emitting region peripherally on a first side, each first terminal having a height between about 0.5 to 2 microns; and one second terminal coupled centrally to a mesa region of the light emitting region on the first side, the second terminal having a height between 3 to 6 microns; wherein the diode is substantially hexagonal laterally, has a diameter between about 20 to 30 microns and a height between about 5 to 15 microns, wherein each lateral side of the diode is less than about 10 microns in height, has a substantially sigmoidal curvature and terminates in a curved point.
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54. A diode comprising:
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a light emitting or absorbing region having a mesa region, the mesa region having a height of 0.5 to 2 microns and a diameter between about 6 to 22 microns; a plurality of first terminals spaced apart and coupled to the light emitting region on a first side and peripherally to the mesa region, each first terminal of the plurality of first terminals having a height between about 0.5 to 2 microns; and one second terminal coupled centrally to the mesa region of the light emitting region on the first side, the second terminal having a height between 1 to 8 microns, the second metal terminal having one contact, and the one contact of the second terminal spaced apart from contacts of the plurality of first metal terminals by about 1 to 7 microns in height; wherein the diode is substantially hexagonal laterally, has a diameter between about 10 to 50 microns and a height between about 5 to 25 microns, wherein each lateral side of the diode is less than about 15 microns in height, has a substantially sigmoidal curvature and terminates in a curved point.
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Specification