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. 21, 2004
Filed:
Sep. 17, 2002
Sadao Tanikoshi, Kawasaki, JP;
Masato Yoshida, Inagi, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A module for optical communications includes a light receiving element which converts the light signal to an electric signal and an insulating substrate including first and second surfaces opposite to each other. An output section is provided on the first surface and extracts the electric signal as reverse and non-reverse signals. First and second connection terminals are connected to the output section and output the reverse and non-reverse signals. First and second wiring patterns are provided on the first surface. The first and second wiring patterns are electrically connected to one of the first and second wiring patterns and the other one thereof. The first and second wiring patterns have first and second ends, respectively. The first and second ends are provided in order in a direction intersecting with a line connecting the first and second connection terminals.