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:
Jul. 04, 2000
Filed:
Feb. 27, 1998
Applicant:
Inventors:
Ching-Long Jiang, Belle Mead, NJ (US);
Robert Addison Boudreau, Sr, Hummelstown, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385 92 ; 385 88 ; 385 93 ; 385 14 ;
Abstract
Passive alignment members for surface emitting and detecting optoelectronic devices having a silicon substrate with a front surface and a back surface and a selected thickness therebetween; side surfaces with holes having vertical registration surfaces etched therein for receiving alignment pins; and at least one optoelectronic device disposed on the front surface, the device being aligned to the hole.