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. 18, 2012
Filed:
Aug. 09, 2007
Ta-te Chou, Taipei, TW;
Xiong-jie Zhang, Tianjin, CN;
Xian LI, Tianjin, CN;
Hai Fu, Tianjin, CN;
Yong-qi Tian, Tianjin, CN;
Ta-Te Chou, Taipei, TW;
Xiong-Jie Zhang, Tianjin, CN;
Xian Li, Tianjin, CN;
Hai Fu, Tianjin, CN;
Yong-Qi Tian, Tianjin, CN;
Vishay General Semiconductor LLC, Hauppauge, NY (US);
Abstract
A semiconductor device mountable to a substrate includes a semiconductor die and an electrically conductive lead frame having first and second end portions and a first attachment surface and a second attachment surface. The die electrically contacts the first end portion of the lead frame on the first attachment surface. An externally exposed housing encloses the semiconductor die and the first end portion of the lead frame, said housing including a metallic plate facing the second attachment surface of the lead frame.