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:
Sep. 01, 2020
Filed:
Apr. 01, 2019
Applicant:
Realtek Semiconductor Corp., Hsinchu, TW;
Inventors:
Assignee:
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/40 (2006.01); H01L 21/44 (2006.01); H01L 23/498 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49816 (2013.01); H01L 23/49827 (2013.01); H01L 24/14 (2013.01); H01L 24/17 (2013.01); H01L 2924/15311 (2013.01);
Abstract
An electronic apparatus and a circuit board thereof are provided. The electronic apparatus includes a control device that can operate with the circuit board, and includes a ball pad array. The ball pad array includes a plurality of power ball pads and a plurality of ground ball pads, which are arranged in the same pad arrangement region. At least a portion of the power ball pads and at least a portion of the ground ball pads are arranged in an alternate manner. The circuit board includes a solder pad array corresponding to the ball pad array of the control device so as to be disposed with the control device.