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:
Aug. 13, 2024
Filed:
Jun. 28, 2022
Taiwan Semiconductor Manufacturing Company, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
In a semiconductor manufacturing method includes providing a plurality of patterns on a semiconductor substrate. The patterns include an NMOS structure arranged next to an N/N well structure, and/or a PMOS structure arranged next to a P/P well structure. The method further includes: receiving a plurality of images by applying an electron beam to the patterns; and transferring the semiconductor substrate to a next process step if there is no image conversion according to a predetermined image contrast property of the patterns.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile