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:
Mar. 17, 2015
Filed:
Sep. 27, 2013
Robert Bosch Gmbh, Stuttgart, DE;
John M. Muza, Venetia, PA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Charge pump capacitor assemblies and methods of manufacturing the same. One charge pump capacitor assembly includes a charge pump capacitor and a silicon substrate. The charge pump capacitor includes: a silicon-based charge pump capacitor oxide layer, a first terminal on a first side of the silicon-based charge pump layer, a second terminal on a second side of the silicon-based charge pump capacitor oxide layer opposite the first side, and a field oxide layer mounted adjacent the second terminal. The charge pump capacitor is coupled to the silicon substrate. The silicon substrate is etched to reduce contact between the silicon substrate and the field oxide layer.