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.

Date of Patent:
Jul. 01, 2025

Filed:

Jul. 01, 2022
Applicant:

Imec Vzw, Leuven, BE;

Inventors:

Michiel Jan Van Setten, Heverlee, BE;

Hendrik F. W Dekkers, Tienen, BE;

Karl Opsomer, Huise—Zingem, BE;

Geoffrey Pourtois, Leuven, BE;

Gouri Sankar Kar, Leuven, BE;

Assignee:

IMEC vzw, Leuven, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/24 (2006.01); C01G 9/00 (2006.01); C01G 15/00 (2006.01); H01L 21/02 (2006.01); H10D 30/67 (2025.01); H10D 62/40 (2025.01); H10D 62/80 (2025.01);
U.S. Cl.
CPC ...
H10D 62/80 (2025.01); C01G 9/006 (2013.01); C01G 15/006 (2013.01); H01L 21/02565 (2013.01); H01L 21/02592 (2013.01); H01L 21/02631 (2013.01); H10D 30/6755 (2025.01); H10D 62/402 (2025.01); C01P 2002/02 (2013.01); C01P 2002/50 (2013.01); C01P 2006/40 (2013.01);
Abstract

In an aspect, a mixed metal oxide comprises or consists essentially of: a mixture comprises or consisting essentially of 0.30 to 0.69 parts by mole Mg, 0.20 to 0.69 parts by mole Zn, 0.01 to 0.30 parts by mole of a third element selected from Al and Ga, and, either, when the third element is Al, 0.00 to 0.31 parts by mole of other elements selected from metals and metalloids, or, when the third element is Ga, 0.00 to 0.15 parts by mole of other elements selected from metals and metalloids, wherein the sum of all parts by mole of Mg, Zn, the third element, and the other elements amounts to 1.00, wherein the amount in parts by mole of the other elements is lower than the amount in parts by mole of Mg and is lower than the amount in parts by mole of Zn; oxygen; and less than 0.01 parts by mole of non-metallic and non-metalloid impurities.


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