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. 05, 2016
Filed:
Sep. 25, 2013
Applicant:
Delphi Technologies, Inc., Troy, MI (US);
Inventors:
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01); H01L 31/02 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02005 (2013.01); H01L 27/14618 (2013.01); H01L 27/14636 (2013.01); H01L 2924/0002 (2013.01);
Abstract
An assembly that attaches a ball grid array (BGA) packaged camera device to a printed circuit board (PCB) substrate is provided. The assembly includes a spacer between the device and the substrate. The spacer is configured to prevent excessive collapse of solder balls located between the device and the substrate during reflow of the solder balls. The spacer includes one of solder mask, tape, and/or legend ink.