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.:
Date of Patent:
May. 26, 2020
Filed:
Oct. 08, 2014
GE Lighting Solutions, Llc, East Cleveland, OH (US);
Dengke Cai, Mayfield Heights, OH (US);
Thomas Clynne, East Cleveland, OH (US);
Jianmin He, Orange, OH (US);
Mark Edward Kaminski, Beachwood, OH (US);
Benjamin Lee Yoder, Cleveland Heights, OH (US);
Xiaojun Ren, ShangHai, CN;
Huisheng Zhou, ShangHai, CN;
Zhiyong Wang, ShangHai, CN;
Jian Li, ShangHai, CN;
Consumer Lighting (U.S.), LLC, Norwalk, CT (US);
Abstract
Materials and optical components formed thereof that are suitable for use in a lighting apparatus to impart a color filtering effect to visible light. At least a portion of such an optical component is formed of a composite material comprising a polymeric matrix material and an inorganic particulate material that contributes a color filtering effect to visible light passing through the composite material, and the particulate material comprises a neodymium compound containing Ndions.