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:
Jun. 27, 2023
Filed:
May. 16, 2022
Applicant:
Unimicron Technology Corp., Taoyuan, TW;
Inventors:
Heng-Ming Nien, Taoyuan, TW;
Chih-Chiang Lu, New Taipei, TW;
Cho-Ying Wu, Taoyuan, TW;
Shih-Lian Cheng, New Taipei, TW;
Assignee:
Unimicron Technology Corp., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/00 (2006.01); C25D 17/00 (2006.01);
U.S. Cl.
CPC ...
C25D 5/007 (2020.08); C25D 17/007 (2013.01);
Abstract
An electroplating apparatus including an anode and a cathode, a power supply, and a regulating plate is provided. The power supply is electrically connected to the anode and the cathode. The regulating plate is arranged between the anode and the cathode. The regulating plate includes an insulating grid plate and a plurality of magnetic components. The plurality of magnetic components are uniformly and randomly arranged on the insulating grid plate. An electroplating method is also provided.