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:
Feb. 16, 2021
Filed:
May. 13, 2019
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Javier I Guzman, Minneapolis, MN (US);
I-Fei Tsu, Chanhassen, MN (US);
Michael J Conover, Minneapolis, MN (US);
Declan Macken, Eden Prairie, MN (US);
Assignee:
Seagate Technology LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/68 (2006.01); H01L 33/62 (2010.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
H01L 21/681 (2013.01); H01L 21/67144 (2013.01); H01L 33/62 (2013.01); H01L 2933/0066 (2013.01);
Abstract
A method for transferring components from a transfer head to a receiving substrate is disclosed. The method includes monitoring signals indicative of a pitch mismatch between locations on the transfer head and locations on the receiving substrate and actuating at least one actuator based at least in part on the monitored signals to reduce the mismatch of the pitch of the locations on the transfer head and the locations on the receiving substrate.