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:
Nov. 16, 2004
Filed:
May. 15, 2002
Jeffrey J. Peterson, Folsom, CA (US);
Charles E. Hunt, Davis, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
One embodiment of the present invention provides a system that facilitates construction of electromagnetic, optical, chemical, and mechanical systems using chemical endpoint detection. The system operates by receiving a system description that specifies multiple components, including a first component and a second component. The system fabricates the first component and the second component using selected construction materials. The system also creates a first interconnection structure on the first component and a second interconnection structure on the second component. These interconnection structures can be created using a sacrificial layer and chemical endpoint detection. Next, the system brings the first component and the second component together by connecting the first interconnection structure and the second interconnection structure. These interconnection structures align the first component to the second component so that accurate alignment can be achieved.