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:
May. 27, 2025
Filed:
May. 03, 2022
Applicant:
Nanya Technology Corporation, New Taipei, TW;
Inventor:
Tzu-Ching Tsai, Taipei, TW;
Assignee:
NANYA TECHNOLOGY CORPORATION, New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/40 (2006.01); G05B 19/4099 (2006.01); H01L 21/67 (2006.01); H01L 21/66 (2006.01);
U.S. Cl.
CPC ...
G05B 19/4099 (2013.01); G05B 2219/45031 (2013.01); H01L 21/67 (2013.01); H01L 22/12 (2013.01);
Abstract
The present application discloses a method for controlling a deposition tool. The method includes executing a first deposition recipe on a current wafer; generating a first set of data of the current wafer by a first measurement module; analyzing the first set of data by an artificial intelligence module coupled to the first measurement module; generating, by the artificial intelligence module, a second deposition recipe and applying the second deposition recipe to the deposition tool when the first set of data is not within a predetermined range; and executing the second deposition recipe on a next wafer.