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:
Aug. 31, 2021
Filed:
Dec. 02, 2019
Facebook Technologies, Llc, Menlo Park, CA (US);
Yigit Menguc, Kirkland, WA (US);
Pooya Saketi, Cork, IE;
Thomas John Farrell Wallin, Redmond, WA (US);
Nicholas Roy Corson, Woodinville, WA (US);
Ali Sengül, Zurich, CH;
Katherine Healy, Redmond, WA (US);
Oscar Torrents Abad, Cork, IE;
Daniel Brodoceanu, Cork, IE;
Robert Manson, Seattle, WA (US);
Leif-Erik Sharif Simonsen, Kirkland, WA (US);
Remi Alain Delille, Cork, IE;
Facebook Technologies, LLC, Menlo Park, CA (US);
Abstract
A method and system for assembling a device by picking up semiconductor devices from a carrier substrate and placing the semiconductor devices onto a target substrate. The transfer of the semiconductor devices uses fluid as a transfer medium. The fluid enters a fluid channel of a pickup head, causing the pickup head to expand, make contact with, and attach to an aligned semiconductor device. After the semiconductor device is aligned with and placed onto the target substrate, at least a portion of the fluid is removed from the pickup head to release the semiconductor device onto the target substrate. The semiconductor device bonds to the target substrate.