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.

Date of Patent:
Oct. 26, 2010

Filed:

Jun. 24, 2008
Applicants:

Martin F. Schubert, Troy, NY (US);

Ahmed Noemaun, Troy, NY (US);

Sameer Chhajed, Troy, NY (US);

Jong Kyu Kim, Watervliet, NY (US);

E. Fred Schubert, Troy, NY (US);

Cheolsoo Sone, Suwon-si, KR;

Inventors:

Martin F. Schubert, Troy, NY (US);

Ahmed Noemaun, Troy, NY (US);

Sameer Chhajed, Troy, NY (US);

Jong Kyu Kim, Watervliet, NY (US);

E. Fred Schubert, Troy, NY (US);

Cheolsoo Sone, Suwon-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 3/00 (2006.01); F21V 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The light-emitting device includes a light source and a transparent encapsulating material that is shaped to modify the polarization anisotropy of light emitted by the light source in at least one direction.


Find Patent Forward Citations

Schubert, Martin. (2010). Encapsulant shapes for light emitting devices lacking rotational symmetry designed to enhance extraction of light with a particular linear polarization (U.S. Patent No. 7819557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7819557

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

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