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:
Nov. 12, 2019
Filed:
Sep. 27, 2017
Lumileds Llc, San Jose, CA (US);
LUMILEDS LLC, San Jose, CA (US);
Abstract
The invention relates to a lighting arrangement with at least one LED lighting element () arranged on a support member (). An optical element () is arranged spaced from the LED lighting element () in a first direction O. A holder () is provided to hold the optical element () in a position relative to the LED lighting element (). The holder () comprises at least a first holding portion () extending from the support member () into the first direction O and a second holding portion () connected to the optical element (). The second holding portion () is arranged such that at least a part extends into the first direction O. The second holding portion () is spaced from the first holding portion () in a direction traverse to the first direction O. In the case of distortions due to temperature changes and a mismatch of the coefficient of thermal expansion, the lighting arrangement minimizes variations in the displacement of the optical element () relative to the LED lighting element ().