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:
Jul. 22, 2025
Filed:
Oct. 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A semiconductor structure and a method for forming the same are provided. The method includes forming a first protruding structure and a second protruding structure over a substrate, and forming a first insulation material layer on the first protruding structure and the second protruding structure. The method includes performing a pre-treatment process on the first insulation material layer to form a first treated insulation material layer, and forming a second insulation material layer on the first treated insulation material layer. The method includes performing a first insulation material conversion process on the first treated insulation material layer and the second insulation material layer. The first protruding structure and the second protruding structure are bent toward opposite directions during the first insulation material conversion process.