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. 28, 2011
Filed:
May. 29, 2008
Applicant:
Chia-lin Chuang, Hsinchu, TW;
Inventor:
Chia-Lin Chuang, Hsinchu, TW;
Assignee:
Realtek Semiconductor Corp., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/52 (2006.01); H01L 29/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention discloses a technique for designing the power layout of an integrated circuit. The power layout design forms a power mesh and a power ring with a plurality of metal trunks with uniform line width. In particular, the power ring includes a plurality of metal rings, which are formed by arranging denser layout of the metal trunks with uniform line width. The power ring serves as a function of receiving and providing a power source to the elements of the integrated circuit.