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:
Aug. 19, 2008
Filed:
Jul. 17, 2006
David D. Wu, Austin, TX (US);
Jingrong Zhou, Austin, TX (US);
David D. Wu, Austin, TX (US);
Jingrong Zhou, Austin, TX (US);
Advanced Micro Devices, Inc., Austin, TX (US);
Abstract
The present invention is directed to an SOI device with charging protection and methods of making the same. In one illustrative embodiment, a device is formed on an SOI substrate including a bulk substrate, a buried insulation layer and an active layer. The device includes a transistor formed in an isolated portion of the active layer, the transistor including a gate electrode and a source region. The device further includes a first conductive bulk substrate contact extending through the active layer and the buried insulation layer, the first conductive bulk substrate contact being conductively coupled to the source region and the bulk substrate, and a second conductive bulk substrate contact extending through the active layer and the buried insulation layer, the second conductive bulk substrate being conductively coupled to the gate electrode and the bulk substrate.