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:
Jan. 11, 2022
Filed:
Oct. 08, 2019
AU Optronics Corporation, Hsinchu, TW;
Tzu-Ling Niu, Kaohsiung, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A pick-up device has a caves. A first magnetic force is capable of attracting micro-devices to move toward the caves of the pick-up device. The pick-up device is disposed on a pick-up roller, and the pick-up roller drives the caves of the pick-up device to move relative to the micro-devices. Given that the first magnetic force is provided, the pick-up device compresses the micro-devices, so that the micro-devices are fitted in place the micro-devices into the caves of the pick-up device, wherein a shape of the caves is the same as a shape of the micro-devices. The micro-devices are transferred from the caves of the pick-up device to a receiving device.