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:
Apr. 05, 2005
Filed:
Feb. 04, 2002
Frank Fischer, Gomaringen, DE;
Peter Hein, Reutlingen, DE;
Eckhard Graf, Gomaringen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A micromechanical component having a substrate beneath at least one structured layer, in the structured layer at least one functional structure being formed, a cap which covers the functional structure, between the cap and the functional structure at least one cavity being formed, and a connecting layer which connects the cap to structured layer, as well as a method for producing the micromechanical component. To obtain a compact and robust component, the connecting layer is formed from an anodically bondable glass, i.e. a bond glass, which has a thickness in the range of 300 nm to 100 μm, which may in particular be in the range of 300 nm to 50 μm.