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:
May. 31, 2022
Filed:
Aug. 07, 2017
Han's Laser Technology Industry Group Co., Ltd., Guangdong, CN;
Song Lu, Guangdong, CN;
Jin Wang, Guangdong, CN;
Feng Cao, Guangdong, CN;
Chengquan Zhou, Guangdong, CN;
Zhengfeng Liu, Guangdong, CN;
Zekai Xie, Guangdong, CN;
Jiaming You, Guangdong, CN;
Bing Ding, Guangdong, CN;
Yunfeng Gao, Guangdong, CN;
HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD., Guangdong, CN;
Abstract
A non-contact transporting apparatus () includes: a negative pressure assembly () configured to generate a negative pressure airflow within the non-contact transporting apparatus; and an ultrasonic assembly () connected to the negative pressure assembly (). The ultrasonic assembly () includes: an ultrasonic transducer () configured to convert a high-frequency ultrasonic electrical signal into a high-frequency mechanical vibration, one end of the ultrasonic transducer () is connected to the negative pressure assembly (); an ultrasonic horn () configured to amplify the high-frequency mechanical vibration, one end of the ultrasonic horn () is connected to one end of the ultrasonic transducer () away from the negative pressure assembly (); and an ultrasonic chuck () configured to amplify and convert the high-frequency mechanical vibration, the ultrasonic chuck () is connected to one end of the ultrasonic horn () away from the ultrasonic transducer ().