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:
Aug. 10, 1999
Filed:
Jul. 21, 1997
Lawson H Fisher, Portola Valley, CA (US);
Gary R Trott, San Mateo, CA (US);
Gerald J Gleason, Los Altos, CA (US);
Robert William Musk, Ipswich, GB;
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A micro-photonics device is described that includes a substrate and a plurality of optical and electrical components mounted on the substrate. The optical and electrical components form a transmitter and a receiver. A wall is mounted on the substrate to physically separate some of the components from other components to prevent electrical and optical interference between the transmitter and receiver. The wall mounted on the substrate may also be mounted with electrical and optical components of the micro-photonics device. In this case, the wall physically separates the components mounted on the substrate from the components mounted on the wall to prevent electrical and optical interference. Moreover, the wall with the mounted components may simply be attached to a side surface of the substrate.