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:
Apr. 09, 2024

Filed:

Oct. 26, 2020
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Jeffrey S. Leib, Beaverton, OR (US);

Jenny Hu, Santa Clara, CA (US);

Anindya Dasgupta, Portland, OR (US);

Michael L. Hattendorf, Portland, OR (US);

Christopher P. Auth, Portland, OR (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/66 (2006.01); H01L 21/02 (2006.01); H01L 21/033 (2006.01); H01L 21/28 (2006.01); H01L 21/285 (2006.01); H01L 21/308 (2006.01); H01L 21/311 (2006.01); H01L 21/762 (2006.01); H01L 21/768 (2006.01); H01L 21/8234 (2006.01); H01L 21/8238 (2006.01); H01L 23/522 (2006.01); H01L 23/528 (2006.01); H01L 23/532 (2006.01); H01L 27/02 (2006.01); H01L 27/088 (2006.01); H01L 27/092 (2006.01); H01L 29/06 (2006.01); H01L 29/08 (2006.01); H01L 29/165 (2006.01); H01L 29/167 (2006.01); H01L 29/417 (2006.01); H01L 29/51 (2006.01); H01L 29/78 (2006.01); H01L 49/02 (2006.01); H10B 10/00 (2023.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 29/66545 (2013.01); H01L 21/02532 (2013.01); H01L 21/02636 (2013.01); H01L 21/0337 (2013.01); H01L 21/28247 (2013.01); H01L 21/28518 (2013.01); H01L 21/28568 (2013.01); H01L 21/3086 (2013.01); H01L 21/31105 (2013.01); H01L 21/31144 (2013.01); H01L 21/76224 (2013.01); H01L 21/76232 (2013.01); H01L 21/76801 (2013.01); H01L 21/76802 (2013.01); H01L 21/76816 (2013.01); H01L 21/76834 (2013.01); H01L 21/76846 (2013.01); H01L 21/76849 (2013.01); H01L 21/76877 (2013.01); H01L 21/76897 (2013.01); H01L 21/823431 (2013.01); H01L 21/823481 (2013.01); H01L 21/823807 (2013.01); H01L 21/823814 (2013.01); H01L 21/823821 (2013.01); H01L 21/823828 (2013.01); H01L 21/823842 (2013.01); H01L 21/823857 (2013.01); H01L 21/823871 (2013.01); H01L 21/823878 (2013.01); H01L 23/5226 (2013.01); H01L 23/528 (2013.01); H01L 23/5283 (2013.01); H01L 23/53209 (2013.01); H01L 23/53238 (2013.01); H01L 23/53266 (2013.01); H01L 23/5329 (2013.01); H01L 27/0207 (2013.01); H01L 27/0886 (2013.01); H01L 27/0922 (2013.01); H01L 27/0924 (2013.01); H01L 28/20 (2013.01); H01L 28/24 (2013.01); H01L 29/0649 (2013.01); H01L 29/0653 (2013.01); H01L 29/0847 (2013.01); H01L 29/165 (2013.01); H01L 29/167 (2013.01); H01L 29/41783 (2013.01); H01L 29/41791 (2013.01); H01L 29/516 (2013.01); H01L 29/6653 (2013.01); H01L 29/6656 (2013.01); H01L 29/66636 (2013.01); H01L 29/66795 (2013.01); H01L 29/66818 (2013.01); H01L 29/7843 (2013.01); H01L 29/7845 (2013.01); H01L 29/7846 (2013.01); H01L 29/7848 (2013.01); H01L 29/785 (2013.01); H01L 29/7851 (2013.01); H01L 29/7854 (2013.01); H10B 10/12 (2023.02); H01L 21/02164 (2013.01); H01L 21/0217 (2013.01); H01L 21/0332 (2013.01); H01L 21/76883 (2013.01); H01L 21/76885 (2013.01); H01L 21/823437 (2013.01); H01L 21/823475 (2013.01); H01L 24/16 (2013.01); H01L 24/32 (2013.01); H01L 24/73 (2013.01); H01L 29/665 (2013.01); H01L 29/7842 (2013.01); H01L 29/7853 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/73204 (2013.01);
Abstract

Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes a semiconductor substrate comprising an N well region having a semiconductor fin protruding therefrom. A trench isolation layer is on the semiconductor substrate around the semiconductor fin, wherein the semiconductor fin extends above the trench isolation layer. A gate dielectric layer is over the semiconductor fin. A conductive layer is over the gate dielectric layer over the semiconductor fin, the conductive layer comprising titanium, nitrogen and oxygen. A P-type metal gate layer is over the conductive layer over the semiconductor fin.


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