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. 04, 2026
Filed:
Sep. 02, 2020
Yamaha Robotics Co., Ltd., Tokyo, JP;
Kohei Seyama, Tokyo, JP;
Makoto Takahashi, Tokyo, JP;
Yamaha Robotics Co., Ltd., Tokyo, JP;
Abstract
A semiconductor device manufacturing device comprises: a stage; two bonding heads which are mutually independently horizontally movable; and a controller for causing each of the two bonding heads to perform a positioning process for horizontal positioning, a grounding process for lowering the chip until the chip is grounded on a substrate, and a pressurizing process for applying a bonding load to the chip that is grounded. The controller causes the two bonding heads to perform the positioning process and the grounding process independently from each other in a non-pressurizing period in which neither of the bonding heads is performing the pressurizing process, and causes the two bonding heads after completing the positioning process and the grounding process to perform the pressurizing process in parallel.