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:
Mar. 22, 2005
Filed:
May. 17, 2002
Juan Exposito, St. Nazaire les Eymes, FR;
Remi Brechignac, Grenoble, FR;
Julien Vittu, Grenoble, FR;
Juan Exposito, St. Nazaire les Eymes, FR;
Remi Brechignac, Grenoble, FR;
Julien Vittu, Grenoble, FR;
STMicroelectronics SA, Montrouge, FR;
Abstract
An optical semiconductor package includes an optical semiconductor component (), a front face of which has an optical sensor (), and encapsulation defining a cavity in which the optical component is placed and having external electrical connection () of this optical semiconductor component (). The encapsulation () includes a glass pane letting light through to the optical sensor. The encapsulation () includes electromagnetic screening () made of an electrically conductive material, that is externally connectable, this screening being electrically isolated in the optical semiconductor package from the electrical connection of the optical semiconductor component ().