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:
Jan. 24, 2023
Filed:
Mar. 25, 2020
Intel Corporation, Santa Clara, CA (US);
Sairam Subramanian, Portland, OR (US);
Walid M. Hafez, Portland, OR (US);
Hsu-Yu Chang, Hillsboro, OR (US);
Chia-Hong Jan, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Gate endcap architectures having relatively short vertical stack, and methods of fabricating gate endcap architectures having relatively short vertical stack, are described. In an example, an integrated circuit structure includes a first semiconductor fin along a first direction. A second semiconductor fin is along the first direction. A trench isolation material is between the first semiconductor fin and the second semiconductor fin. The trench isolation material has an uppermost surface below a top of the first and second semiconductor fins. A gate endcap isolation structure is between the first semiconductor fin and the second semiconductor fin and is along the first direction. The gate endcap isolation structure is on the uppermost surface of the trench isolation material.