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:
Nov. 10, 2026
Filed:
Feb. 29, 2024
Powerchip Semiconductor Manufacturing Corporation, Hsinchu, TW;
Meng-Han Lin, Hsinchu City, TW;
Powerchip Semiconductor Manufacturing Corporation, Hsinchu, TW;
Abstract
Provided are a semiconductor device and a method for forming the same. The semiconductor device includes a substrate including first and second active regions defined by an element isolation structure, a first element in the first active region and including a gate structure on the substrate, a second element in the second active region and including an insulation pattern in the substrate and including a first portion and a second portion surrounding the first portion, and a dummy gate structure in the second active region and including first and second patterns respectively on the first and second portions and a third pattern on the device isolation structure. The second portion and the element isolation structure define a region where a first doped region of the second element is formed. The second portion and the first portion define a region where a second doped region of the second element is formed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile