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:
Apr. 07, 2026
Filed:
Feb. 19, 2020
Lg Electronics Inc., Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present invention relates to a method of manufacturing a display device, and more particularly, to a chip tray for supplying a micro-LED. The present invention provides a chip tray for transporting semiconductor light emitting devices in a fluid contained in an assembly chamber. Specifically, the present invention includes a tray for accommodating a plurality of semiconductor light emitting devices, a chip supply unit configured to supply a plurality of semiconductor light emitting devices to the tray unit and a nozzle unit disposed on the tray unit and configured to supply the semiconductor light emitting devices accommodated in the chip supply unit onto the tray unit. And the nozzle unit includes holes formed at predetermined intervals on the tray unit to supply the semiconductor light emitting devices at predetermined intervals.