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:
Jan. 04, 2005
Filed:
Sep. 25, 2002
Applicants:
Hongyu Deng, Arcadia, CA (US);
Chun Lei, Arcadia, CA (US);
Inventors:
Hongyu Deng, Arcadia, CA (US);
Chun Lei, Arcadia, CA (US);
Assignee:
Finisar Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 4014 ; H01L 23544 ;
U.S. Cl.
CPC ...
Abstract
A die having at least one opto-electronic device disposed on a front-side of the die has its backside mounted to a submount with the backside positioned to align the front-side opto-electronic devices with respect to the submount. A first set of alignment features are formed on the backside of the die which are aligned to the front-side. The first set of a alignment features is then aligned to a second set of alignment features disposed on the submount and the backside is bounded into place.