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:
Feb. 28, 2006
Filed:
Feb. 27, 2004
Kenji Masumoto, Oita, JP;
Kenji Masumoto, Oita, JP;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An apparatus comprising an integrated circuit structure is provided. The integrated circuit structure comprises a substrate and a photoreceiver. The substrate has a first side and a second side opposite the first side and includes a first light passage area operable to allow light to pass through. The photoreceiver has an aperture located on a first side of the photoreceiver and is flip-chip mounted to the substrate such that the first side of the photoreceiver faces the second side of the substrate. The photoreceiver is operable to translate light signals received through the aperture into digital signals and to transmit the digital signals. The first light passage area is aligned with the aperture of the photoreceiver such that the light signals may be received through the light passage area and into the aperture of the photoreceiver.