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. 08, 2016
Filed:
May. 23, 2012
Applicants:
Gary Tay, Singapore, SG;
Dominique Ho, Singapore, SG;
Inventors:
Gary Tay, Singapore, SG;
Dominique Ho, Singapore, SG;
Assignee:
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); H01L 31/16 (2006.01); G02B 27/00 (2006.01); G02B 6/42 (2006.01); G02B 6/138 (2006.01); H04B 10/80 (2013.01); H01S 5/022 (2006.01); H01L 25/16 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4201 (2013.01); G02B 6/12 (2013.01); G02B 6/138 (2013.01); G02B 6/4279 (2013.01); H01L 25/167 (2013.01); H01L 31/16 (2013.01); H01S 5/02208 (2013.01); H04B 10/802 (2013.01); G02B 6/4204 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/48257 (2013.01);
Abstract
An optoelectronic device is disclosed. The optoelectronic device may be employed as a single or multi-channel opto-coupler that electrically isolates one circuit from another circuit. The opto-coupler may include one or more premolded cavities with a light-coupling medium contained therein. Walls of the one or more premolded cavities advantageously help shape the light-coupling medium during manufacture, therefore, resulting in a light path with controlled shape and dimensions.