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:
Jun. 27, 2006
Filed:
Jan. 17, 2001
Edvard Kälvesten, 129 38 Hägersten, SE;
Göran Stemme, 114 21 Stockholm, SE;
Frank Niklaus, 112 26 Stockholm, SE;
Edvard Kälvesten, 129 38 Hägersten, SE;
Göran Stemme, 114 21 Stockholm, SE;
Frank Niklaus, 112 26 Stockholm, SE;
Other;
Abstract
A method of combining components to form an integrated device, wherein the components are provided on a first sacrificial wafer, and a second non-sacrificial wafer, respectively. The sacrificial wafer carries a first plurality of components and the non-sacrificial wafer carries a second plurality of components. The wafers are bonded together with an intermediate bonding material. Optionally the sacrificial wafer is thinned to a desired level. The components of the sacrificial wafer are electrically interconnected to the component(s) on the non-sacrificial wafer. Finally, optionally the intermediate bonding material is stripped away.