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:
Feb. 18, 2020
Filed:
Aug. 14, 2017
Applicant:
Heptagon Micro Optics Pte. Ltd., Singapore, SG;
Inventors:
Peter Riel, Bach, CH;
Markus Rossi, Jona, CH;
Daniel Pérez Calero, Zürich, CH;
Matthias Gloor, Boswil, CH;
Moshe Doron, San Francisco, CA (US);
Dmitry Bakin, San Jose, CA (US);
Philippe Bouchilloux, Singapore, SG;
Assignee:
Heptagon Micro Optics Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); G02B 7/02 (2006.01); H01L 33/58 (2010.01); H01L 31/0232 (2014.01); H01L 33/48 (2010.01); G02B 7/00 (2006.01); G03B 21/14 (2006.01); G03B 21/20 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14625 (2013.01); G02B 7/003 (2013.01); G02B 7/02 (2013.01); G03B 21/142 (2013.01); G03B 21/2033 (2013.01); H01L 27/1469 (2013.01); H01L 27/14634 (2013.01); H01L 31/02325 (2013.01); H01L 33/483 (2013.01); H01L 33/58 (2013.01); H01L 27/14618 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01);
Abstract
This disclosure describes various modules that can provide ultra-precise and stable packaging for an optoelectronic device such as a light emitter or light detector. The modules include vertical alignment features that can be machined, as needed, during fabrication of the modules, to establish a precise distance between the optoelectronic device and an optical element or optical assembly disposed over the optoelectronic device.