Semiconductor nanocrystal-based optical devices and method of preparing such devices
AssigneeYissum Research Development Company of the Hebrew University of Jerusalem
InventorsUri Banin, Miri Kazes, David Lewis
Life of this patent
Estimating the term…
Abstract
A method and optical device produced by such method are presented. The method consists of processing a structure formed by a nanocrystals solution on a surface of a substrate, to thereby produce a film of said nanocrystals on said surface, and create within an interface between said film and said surface, a region capable of operating as an active region of the optical device. Preferably, the film is created by applying electromagnetic radiation, such as laser radiation, to said structure.
Claims28
A method of producing a nanocrystals film for use in a solid state nanocrystals-based optical device, the method comprising processing a structure formed by a nanocrystals solution on a surface of a substrate, to thereby produce a film of said nanocrystals on said surface and create within an interface between said film and said surface a region capable of operating as an active region of the optical device.
(canceled)
An optical device, comprising a nanocrystals film on a surface of a substrate, an active region of said device being presented by an interface between said film and said surface, and being created by processing a solution of said nanocrystals while on said surface to thereby produce said film.
Dependencies are inferred from the claim text.