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:
Feb. 04, 2020
Filed:
Mar. 14, 2014
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Carlos H. Diaz, Los Altos Hills, CA (US);
Chun-Hsiung Lin, Hsinchu County, TW;
Huicheng Chang, Tainan, TW;
Syun-Ming Jang, Hsin-Chu, TW;
Chien-Hsun Wang, Hsinchu, TW;
Mao-Lin Huang, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
Abstract
A device structure includes: a core structure formed on a support, and a shell material formed on the core structure and surrounding at least part of the core structure. The shell material is associated with a first bandgap; the core structure is associated with a second bandgap; and the first bandgap is smaller than the second bandgap. The shell material and the core structure are configured to form a quantum-well channel in the shell material.