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:
Jan. 31, 2006
Filed:
Nov. 14, 2003
Louis Giraudet, Reims, FR;
Louis Giraudet, Reims, FR;
Alcatel, Paris, FR;
Abstract
To reduce the capacitance of an electronic module having an active component () bonded to a base (), thereby enabling its cutoff frequency to be raised, the method provides a plurality of contact pads (P, P', P, P, P′) and a plurality of contact zones (Z, Z′, Z, Z, Z′) on the component and on the base respectively. First structures (P, P′, Z, Z′) are adapted to be bonded together by melting solder. Second structures (P, Z) of small surface area are designed to be bonded together by thermal compression delivered by the mutual force of attraction that results between the component and the base due to the solder melting. The invention is particularly applicable to making optoelectronic components used in high data rate optical transmission systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile