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:
May. 26, 2015
Filed:
Sep. 30, 2014
Applicant:
Western Digital (Fremont), Llc, Fremont, CA (US);
Inventor:
Alan H. Brothers, Amphur Mueang, TH;
Assignee:
Western Digital (Fremont), LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/02 (2006.01); G11B 5/48 (2006.01); B23K 31/02 (2006.01); B23K 1/00 (2006.01); G11B 5/00 (2006.01);
U.S. Cl.
CPC ...
G11B 5/4866 (2013.01); B23K 31/02 (2013.01); B23K 1/0006 (2013.01); B23K 1/0016 (2013.01); G11B 2005/0021 (2013.01);
Abstract
The present disclosure generally relates to a HAMR head and a method for fabrication thereof. The HAMR head has a write head with a waveguide extending therethrough. A laser diode is coupled to a submount that is bonded to the write head using an adhesion layer, a solder structure, and a self-propagating multilayer alloying stack.
Brothers, Alan. (2015). Laser-ignited reactive hamr bonding (U.S. Patent No. 9042048). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9042048
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile