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:
Dec. 13, 2022
Filed:
Dec. 04, 2020
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventors:
Emma Dohner, Redwood City, CA (US);
Daniel Roitman, Menlo Park, CA (US);
Assignee:
Lumileds LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H01L 33/505 (2013.01); H01L 25/0753 (2013.01); H01L 2933/0041 (2013.01); H01L 2933/0091 (2013.01);
Abstract
A downconverter layer transfer device, and methods of making and using the downconverter layer transfer device, are disclosed. A downconverter layer transfer device includes a release liner and a downconverter layer disposed on the release liner, the downconverter layer including a downconverter material dispersed throughout an adhesive, the downconverter layer being solid and non-adhesive at a first temperature, and adhesive at an elevated temperature above the first temperature.