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:
Oct. 07, 2025
Filed:
Jul. 11, 2023
Taiwan Microloops Corp., New Taipei, TW;
Chun-Hung Lin, New Taipei, TW;
TAIWAN MICROLOOPS CORP., New Taipei, TW;
Abstract
A display card includes a circuit board, a graphic processing unit and a noise reduction module. The circuit board has multiple gold fingers. The graphic processing unit is disposed on the circuit board. The noise reduction module is disposed on and electrically connected to the circuit board. The noise reduction module includes an active noise cancellation and a speaker electrically connected to the active noise cancellation. The speaker is capable of emitting a noise reduction sound to offset a noise from surrounding environment by the noise reduction sound. Thereby, the disclosure can effectively overcome the disturbing problem of noise.