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:
Sep. 02, 2003
Filed:
Nov. 05, 2001
Johnny R. Brezina, Austin, TX (US);
Brian M. Kerrigan, Austin, TX (US);
Gerald D. Malagrino, Jr., Rochester, MN (US);
James R. Moon, Oronoco, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An optical transceiver utilizes a stiffener including a surface adapted for attachment of a portion of a flexible circuit having electrical components that protrude from the flexible circuit. The surface of the stiffener includes one or more cavities configured for receiving the electrical components that protrude from the flexible circuit. The stiffener may also include solder posts for mounting the stiffener on a rigid circuit board of an electronic device incorporating the transceiver, with the solder posts having a shoulder for spacing the stiffener at a predetermined distance from the circuit board of the electronic device. The stiffener may also include provisions for attaching a heat sink. The optical transceiver may include the flexible circuit, heat sink, and rigid circuit board.