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:
Jun. 10, 2025
Filed:
Jun. 24, 2022
Applicant:
Tohoku-microtec Co., Ltd., Sendai, JP;
Inventor:
Makoto Motoyoshi, Sendai, JP;
Assignee:
TOHOKU-MICROTEC CO., LTD., Sendai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/673 (2006.01); H01L 21/68 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67333 (2013.01); H01L 21/68 (2013.01);
Abstract
An alignment-control apparatus encompasses an alignment-assisting tray for aligning a plurality of elements in a batch with highly minute-and-precise configuration, a first transferring unit for collectively transporting the plurality of elements to the alignment-assisting tray, a driving unit for reallocating a convex-ridge of each of the elements toward an concave-ridge assigned to each of the concave cells defined in the alignment-assisting tray, and a second transferring unit for picking up the plurality of elements from the alignment-assisting tray and collectively transporting the plurality of elements.