Method for manufacturing a nanoparticle, method for manufacturing a light-emitting element having the nanoparticle, and method for manufacturing a display substrate having the nanoparticle
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United States of America Patent
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Aug 18, 2015
Grant Date -
May 27, 2010
app pub date -
Aug 21, 2009
filing date -
Nov 27, 2008
priority date (Note) -
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Abstract
In a method for manufacturing a nanoparticle, a precursor (e.g., transition metal complex) mixed with polyethylene glycol (PEG) is thermally decomposed. A nanoparticle is formed from the thermal decomposition. PEG is cost effective and less toxic than chemicals that are conventionally used for nanoparticle production, so that costs for manufacturing the nanoparticle may be decreased. Further, PEG may be reused to produce more nanoparticles.
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International Classification(s)
- C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
- C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- B82Y:SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; ....
- H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....
- C01G:COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLAS....
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