Pacific Light Technologies Corp.

Osram Opto Semiconductors Gmbh

Nathan Evan Stott

Juanita N Kurtin

Benjamin Daniel Mangum

Kari N Haley

Weiwen Zhao

Norbert Puetz

Quantum dot polymer composites for on-chip light emitting diode applications are described. In an example, a composite for on-chip light emitting diode application includes a polymer matrix, a plurality of quantum dots dispersed in the polymer matrix, and a base dispersed in the polymer matrix.

Quantum dot (QD) polymer composites for on-chip light emitting diode (LED) applications

A semiconductor structure includes a nanocrystalline core comprising a first semiconductor material having a first bandgap, and a nanocrystalline shell comprising a second semiconductor material different than the first semiconductor material at least partially surrounding the nanocrystalline core, the second semiconductor material having a second bandgap greater than the first bandgap.

Nanocrystalline quantum dot heterostructure

Networks of semiconductor structures with fused insulator coatings and methods of fabricating networks of semiconductor structures with fused insulator coatings are described. In an example, a method of fabricating a semiconductor structure involves forming a mixture including a plurality of discrete semiconductor nanocrystals. Each of the plurality of discrete semiconductor nanocrystals is discretely coated by an insulator shell. The method also involves adding a base to the mixture to fuse the insulator shells of each of the plurality of discrete nanocrystals, providing an insulator network. Each of the plurality of discrete semiconductor nanocrystals is spaced apart from one another by the insulator network. The base one such as, but not limited to, LiOH, RbOH, CsOH, MgOH, Ca(OH), Sr(OH), Ba(OH), (Me)NOH, (Et)NOH, or (Bu)NOH.

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West Linn, OR, United States of America

Nathan Evan Stott