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:
Jun. 17, 2025
Filed:
Sep. 10, 2021
United Microelectronics Corp., Hsin-Chu, TW;
Shih-Che Huang, Chiayi, TW;
Ching-Chih Chang, Tainan, TW;
Yuan-Fu Ko, Tainan, TW;
Chih-Sheng Chang, Tainan, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Abstract
A semiconductor device includes a first metal interconnection disposed on a substrate, a second metal interconnection disposed on the first metal interconnection, a first contact via disposed between the first metal interconnection and the second metal interconnection, a first serpent metal line connecting to a first end of the first metal interconnection, and a second serpent metal line connecting to a second end of the first metal interconnection. Preferably, the first serpent metal line, the second serpent metal line, and the first metal interconnection are on a same level.