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. 23, 2024
Filed:
Oct. 13, 2023
Unilumin Group Co., Ltd, Shenzhen, CN;
Qianghong Xing, Shenzhen, CN;
UNILUMIN GROUP CO., LTD, Shenzhen, CN;
Abstract
Disclosed are an auxiliary display device of a light emitting diode (LED) module and an LED display. The auxiliary display device includes a shared hub provided with a dual input port and an independent output port. The dual input port is configured to receive a dual supply voltage, and the dual supply voltage includes a first voltage and a second voltage. The independent output port is connected to a common anode LED module and/or a common cathode LED module. A first LED of the common anode LED module and a second LED of the common anode LED module are configured to receive the first voltage; and a first LED of the common cathode LED module is configured to receive the first voltage, and a second LED of the common cathode LED module is configured to receive the second voltage.