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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 10989388 B1

PDFFull Text
Date of Patent:
Apr. 27, 2021

Filed:

Oct. 27, 2016

Lighting device having a 3d printed biconvex cylindrical lens array

Applicant:

Signify Holding B.v., Eindhoven, NL;

Inventors:

Erik Paul Boonekamp, Eindhoven, NL;

Hendrikus Hubertus Petrus Gommans, Eindhoven, NL;

Paulus Albertus Van Hal, Eindhoven, NL;

Coen Theodorus Hubertus Fransiscus Liedenbaum, Eindhoven, NL;

Rifat Ata Mustafa Hikmet, Eindhoven, NL;

Assignee:

SIGNIFY HOLDING B.V., Eindhoven, NL;

Attorney:
Primary Examiner:

Ismael Negron

Int. Cl.
CPC ...
B29D 11/00 (2006.01); F21K 5/00 (2006.01); F21V 5/00 (2018.01); B33Y 80/00 (2015.01); B33Y 10/00 (2015.01); B29C 64/118 (2017.01); F21V 5/10 (2018.01); F21V 5/04 (2006.01);
U.S. Cl.
CPC ...
F21V 5/007 (2013.01); B29C 64/118 (2017.08); B29D 11/00 (2013.01); B29D 11/00355 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F21V 5/043 (2013.01); F21V 5/10 (2018.02);
Abstract

An illumination device includes at least one light source and at least one optical component formed by a stack of at least two biconvex cylinder lenses, each lens having an optical axis perpendicular to a stacking direction of the optical component. The optical component is manufactured using a 3D printing process using fused deposition modeling.

Find Patent Forward Citations

Boonekamp, Erik. (2021). Lighting device having a 3d printed biconvex cylindrical lens array (U.S. Patent No. 10989388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10989388

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

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