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. 22, 2026
Filed:
Aug. 21, 2022
Tower Semiconductor Ltd., Migdal Haemek, IL;
Slava Superfine, Migdal Haemek, IL;
Yaniv Malachy, Migdal Haemek, IL;
Dany Trabelsi, Migdal Haemek, IL;
Tower Semiconductor Ltd., Migdal Haemek, IL;
Abstract
A location detection system for detecting a location of a wafer within a transfer robot vacuum chamber (TRVC), the detection system may include (i) an illumination unit that is configured to direct a transmitted radiation pattern through a transparent window of the TRVC and towards one or more TRVS reflecting elements located below an upper side of a wafer holding element of the transfer robot; wherein the illumination unit is located outside the TRVC; (ii) a sensing unit that is configured to generate one or more detection signals indicative of a received radiation pattern that is reflected from the one or more TRVS reflecting elements; and (iii) a location processing circuit that is configured to detect a location of the wafer based on the one or more detection signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile