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:
Sep. 09, 2025
Filed:
Oct. 21, 2022
Chongqing Konka Photoelectric Technology Research Institute Co., Ltd., Chongqing, CN;
Chun-Lung Hsiao, Chongqing, CN;
Chaowei Yin, Chongqing, CN;
Abstract
A light-emitting chip transfer system and a light-emitting chip transfer method are provided. The light-emitting chip transfer system includes a growth substrate () grown with light-emitting chip (), where the light-emitting chip () is magnetic and is bonded to the growth substrate () through a laser dissociation layer; a laser device configured to irradiate a laser to the laser dissociation layer to dissociate the laser dissociation layer; and a magnetic field generating device capable of generating a magnetic field in a gap between the light-emitting chip () and a chip bonding area corresponding to the light-emitting chip.