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:
Apr. 18, 2023
Filed:
Jul. 07, 2020
Global Unichip Corporation, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Global Unichip Corporation, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
An apparatus for adjusting skew of circuit signal and an adjusting method thereof are provided. The adjusting method includes: providing a controller for executing: based on each of a plurality of clock signals, dividing a circuit to generate a plurality of circuit partitions according to a netlist of the circuit; grouping the circuit partitions to respectively generate a plurality of circuit groups; identifying adjacent states of layout areas of the circuit groups; and, adjusting a skew value of each of the circuit groups according to the adjacent states.