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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 9362519 B1

PDFFull Text
Expired
Date of Patent:
Jun. 07, 2016

Filed:

Sep. 06, 2013

Electro-optical component having a quantum dot structure

Applicant:

Zumtobel Lighting Gmbh, Dornbirn, AT;

Inventors:

Martin Siegel, Bodolz, DE;

Verena Eckbauer, Tutzing, DE;

Assignee:

ZUMTOBEL LIGHTING GMBH, Dornbirn, AT;

Attorney:

Brooks Kushman P.C.

Primary Examiner:

Tan N Tran

Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 51/50 (2006.01); F21V 9/16 (2006.01); H01L 51/56 (2006.01); F21Y 105/00 (2016.01);
U.S. Cl.
CPC ...
H01L 51/502 (2013.01); F21V 9/16 (2013.01); H01L 51/506 (2013.01); H01L 51/5032 (2013.01); H01L 51/5076 (2013.01); H01L 51/56 (2013.01); F21Y 2105/008 (2013.01); H01L 2251/5369 (2013.01);
Abstract

Two-photon polymerization is used to embed a quantum dot structure in an electro-optical component. The electro-optical component can be a polymer component, LED, OLED, LEC, or graphene component, for example. The efficiency and characteristics of the components are improved or influenced. The quantum dot structure can emit light, convert light from other layers of the component, or influence the conductivity in the component, for example. A method of producing an electro optical fractal antenna by two-photon polymerization is also disclosed.

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Siegel, Martin. (2016). Electro-optical component having a quantum dot structure (U.S. Patent No. 9362519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9362519

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