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:
Sep. 15, 2026
Filed:
Mar. 06, 2023
United Microelectronics Corp., Hsin-Chu City, TW;
Bo-Wei Huang, Tainan City, TW;
PO-Hung Chen, Taitung County, TW;
Chun-Cheng Yu, Pingtung County, TW;
I-Hsien Liu, Tainan City, TW;
Ho-Yu Lai, New Taipei City, TW;
Kuan-Wen Fang, Tainan City, TW;
Chih-Sheng Chang, Tainan City, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu City, TW;
Abstract
A semiconductor pattern is provided in the present invention, including a first line extending to one end in a first direction and a second line extending in a second direction perpendicular to the first direction and adjacent to the end of the first line in the first direction, wherein the end of the first line is provided with a rounding feature, the first line has a width in the second direction, and the width is gradually increased to a maximum width toward the end and gradually converged to form the rounding feature.