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:
Oct. 13, 2026
Filed:
Dec. 28, 2020
Yamaha Robotics Co., Ltd., Tokyo, JP;
Shinsuke Fukumoto, Tokyo, JP;
Yamaha Robotics Co., Ltd., Tokyo, JP;
Abstract
A mounting head for bonding a chip to a bonding target includes: a mounting tool having a bottom surface which functions as a suction surface for sucking and holding the chip; a heater arranged on an upper surface of the mounting tool and heating the mounting tool; a cooling mechanism having a plurality of cooling channels which are independent of one another and guide a refrigerant respectively to a plurality of cooling areas set in the heater, and being capable of cooling the plurality of cooling areas independently of one another; and a controller controlling driving of the heater and the cooling mechanism. The controller independently controls a flow rate of the refrigerant flowing through the plurality of cooling channels so as to obtain a desired temperature distribution during heating of the heater.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile