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:
Jul. 21, 2026
Filed:
Jan. 08, 2021
Lg Electronics Inc., Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A self-assembly device comprises a chamber configured to accommodate a fluid in which a plurality of light emitting devices are floated on a surface thereof, the fluid having a first height, a mounting part disposed on a bottom portion of the chamber to mount a substrate, a fluid level adjuster configured to adjust a height of the fluid, and a voltage supplier configured to apply a voltage to the substrate to assemble the floated plurality of light emitting devices when the height of the fluid decreases from the first height to a second height.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile