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. 26, 2022
Filed:
Jan. 19, 2021
Optologics Co., Ltd., Gyeonggi-do, KR;
Abstract
A smart cube is disclosed. An embodiment of the present disclosure may provide a smart cube, comprising: a main frame; and a plurality of unit blocks coupled to the main frame and constituting six faces of a regular hexahedron, wherein the unit block comprises: a display unit disposed on a surface of the unit block that is exposed to an outside; and a plurality of terminals disposed on a facing surface of the unit block facing another unit block for transferring electric power and data for the display unit, wherein the terminal is retrievably disposed in an insertion hole formed on the facing surface of the unit block, and wherein the terminal includes a permanent magnet for allowing a polarity of a retrieved end of the terminal to be opposite to a polarity of a retrieved end of a terminal of the other unit block such that the terminal is retrieved from the insertion hole and adhered to the terminal of the other unit block by a magnetic force.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile