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:
Mar. 14, 2023
Filed:
Dec. 09, 2020
Applicant:
Glo Ab, Lund, SE;
Inventors:
Timothy Gallagher, Los Altos Hills, CA (US);
Anusha Pokhriyal, Sunnyvale, CA (US);
Assignee:
NANOSYS, INC., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/62 (2010.01); H01L 33/00 (2010.01); H01L 21/268 (2006.01); H01L 25/075 (2006.01); H01L 21/683 (2006.01);
U.S. Cl.
CPC ...
H01L 33/0062 (2013.01); H01L 21/268 (2013.01); H01L 21/6835 (2013.01); H01L 25/0753 (2013.01); H01L 33/0095 (2013.01); H01L 33/62 (2013.01);
Abstract
A transfer method includes providing a first light emitting diode on a first substrate, performing a partial laser liftoff of the first light emitting diode from the first substrate, laser bonding the first light emitting diode to the backplane after performing the partial laser liftoff, and separating the first substrate from the first light emitting diode after the laser bonding.