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Class 977/825 - Heterojunction formed between semiconductor materials that differ in that they belong to different periodic table groups (e.g., Ge (Group IV) - GaAs (Group III-V) or InP (group III-V) - CdTe (Group II-VI), etc.)


Subclass of Class 977 - Nanotechnology
Definition: Subject matter wherein the nanostructure includes at least
No. of patents: 5
Last issue date: 07/01/2008


NumberTitleIssue Date
7393410Method of manufacturing nano-wire
There is provided a method of manufacturing a nano-wire using a crystal structure. In the method of manufacturing a nano-wire, a crystal grain having a plurality of crystal faces is used as a seed, and a crystal growing material having a lattice constant difference ...
07/01/2008
7354850Directionally controlled growth of nanowhiskers
Nanowhiskers are grown in a non-preferential growth direction by regulation of nucleation conditions to inhibit growth in a preferential direction. In a preferred implementation, III-V semiconductor nanowhiskers are grown on an (001) III-V semiconductor substr...
04/08/2008
7267810Method of synthesizing colloidal nanocrystals
A method of making nanocrystals involves adding a chalocogen source to a hot solution of a metal-containing non-organometallic compound, such as CdO, in a first ligand solvent, such as TOP, and preferably subsequently cooling the resulting mixture to a lower tempera...
09/11/2007
7254151Nanoscale coherent optical components
This invention generally relates to nanotechnology and nanoelectronics as well as associated methods and devices. In particular, the invention relates to nanoscale optical components such as electroluminescence devices (e.g., LEDs), amplified stimulated emission dev...
08/07/2007
7132677Super bright light emitting diode of nanorod array structure having InGaN quantum well and method for manufacturing the same
An GaN light emitting diode (LED) having a nanorod (or, nanowire) structure is disclosed. The GaN LED employs GaN nanorods in which a n-type GaN nanorod, an InGaN quantum well and a p-type GaN nanorod are subsequently formed in a longitudinal direction by inserting ...
11/07/2006
 
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