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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 12129415 B1

PDFFull Text
Date of Patent:
Oct. 29, 2024

Filed:

Apr. 03, 2012

Luminescent converter for a phosphor enhanced light source

Applicants:

Ties Van Bommel, Horst, NL;

Rifat Ata Mustafa Hikmet, Eindhoven, NL;

Jan Cornelis Kriege, Mierlo, NL;

Inventors:

Ties Van Bommel, Horst, NL;

Rifat Ata Mustafa Hikmet, Eindhoven, NL;

Jan Cornelis Kriege, Mierlo, NL;

Assignee:

SIGNIFY HOLDING, B.V., Eindhoven, NL;

Attorney:
Primary Examiner:

Alex A Rolland

Int. Cl.
CPC ...
C09K 11/06 (2006.01); C09K 11/77 (2006.01); H01L 33/50 (2010.01); H05B 33/12 (2006.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); C09K 11/7774 (2013.01); H01L 33/504 (2013.01); H05B 33/12 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01);
Abstract

A luminescent converter, a phosphor-enhanced light source and a luminaire are provided. The luminescent convertercomprises a first organic luminescent material, a second organic luminescent materialand a third inorganic luminescent material. The first organic luminescent material, the second organic luminescent materialand the inorganic luminescent materialabsorb a portion of light emitted by the light source and/or absorbs a portion of light emitted by at least one of the other luminescent materials. The first organic luminescent materialconverts at least a part of the absorbed light into light of a first color distribution. The second organic luminescent materialconverts at least a part of the absorbed light into light of a second color distribution. The inorganic luminescent materialconverts at least a part of the absorbed light into a third color distribution to compensate self-absorption of light by at least one of the first organic luminescent materialand the second organic luminescent material

Find Patent Forward Citations

Van Bommel, Ties. (2024). Luminescent converter for a phosphor enhanced light source (U.S. Patent No. 12129415). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12129415

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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