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:
Sep. 17, 2024
Filed:
Mar. 31, 2021
Applicant:
Vuereal Inc., Waterloo, CA;
Inventors:
Gholamreza Chaji, Waterloo, CA;
Ehsanollah Fathi, Waterloo, CA;
Assignee:
VueReal Inc., Waterloo, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/00 (2006.01); H01L 21/683 (2006.01); H01L 25/075 (2006.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/38 (2023.01); H01L 25/13 (2006.01);
U.S. Cl.
CPC ...
H01L 25/50 (2013.01); H01L 21/6835 (2013.01); H01L 25/0753 (2013.01); H10K 59/121 (2023.02); H10K 59/122 (2023.02); H10K 59/38 (2023.02); H01L 25/13 (2013.01);
Abstract
A method of manufacturing a pixelated structure may be provided. The method may comprise providing a donor substrate comprising the plurality of pixelated microdevices, bonding a selective set of the pixelated microdevices from the donor substrate to a system substrate; and patterning a bottom conductive layer of the pixelated microdevices after separating the donor substrate from the system substrate. The patterning may be done by fully isolating the layers or leaving some thin layers between the patterns.