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:
Jun. 11, 2024
Filed:
Oct. 18, 2021
Applicant:
Macom Technology Solutions Holdings, Inc., Lowell, MA (US);
Inventors:
Assignee:
MACOM Technology Solutions Holdings, Inc., Lowell, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01); H01L 23/31 (2006.01); H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49541 (2013.01); H01L 23/3178 (2013.01); H01L 23/481 (2013.01);
Abstract
A method of forming a packaged semiconductor device according to some embodiments includes providing a leadframe blank including a first package blank, a second package blank and a tie bar between the first package blank and the second package blank, forming a recessed cavity in the tie bar, and separating the first and second package blanks by sawing through the leadframe blank along the tie bar.