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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9842962 B1

PDFFull Text
Date of Patent:
Dec. 12, 2017

Filed:

Jun. 11, 2015

Nanostructured hybrid particle, manufacturing method thereof, and device including the nanostructured hybrid particle

Applicant:

Korea Institute of Science and Technology, Seoul, KR;

Inventors:

Kyoungja Woo, Seoul, KR;

Hyein Yoo, Seoul, KR;

Assignee:

KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;

Attorney:

Goldilocks Zone IP Law

Primary Examiner:

Sheikh Maruf

Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01L 31/00 (2006.01); H01L 29/08 (2006.01); H01L 33/00 (2010.01); H01L 33/06 (2010.01); G01J 5/60 (2006.01); G01J 3/50 (2006.01); G01J 1/42 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
H01L 33/06 (2013.01); G01J 1/42 (2013.01); G01J 3/50 (2013.01); G01J 5/60 (2013.01); H01L 33/002 (2013.01); H01L 33/005 (2013.01); H01L 33/0025 (2013.01); H01L 33/0029 (2013.01); H01L 33/0066 (2013.01); H01L 33/0087 (2013.01); H01L 33/502 (2013.01);
Abstract

A nanostructured hybrid particle, a manufacturing method thereof, and a device including the nanostructured hybrid particle are disclosed. The nanostructured hybrid particle includes a hydrophobic base particle having a convex-concave nanopattern on a surface thereof; a hydrophobic light-emitting nanoparticle disposed in a concave portion of the convex-concave nanopattern on the surface of hydrophobic base particle; and a coating layer covering the hydrophobic base particle and the hydrophobic light-emitting nanoparticle. In the nanostructured hybrid particle, light extraction may occur in all 3-dimensional directions, and thus, the nanostructured hybrid particle can exhibit high light extraction efficiency compared to light extraction occurring on a two-dimensional plane.

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Woo, Kyoungja. (2017). Nanostructured hybrid particle, manufacturing method thereof, and device including the nanostructured hybrid particle (U.S. Patent No. 9842962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9842962

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