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:
Sep. 21, 2010
Filed:
Jun. 25, 2007
Sally Foong, Milpitas, CA (US);
Tan Kiah Ling, Penang, MY;
Kee Cheng Sim, Penang, MY;
Wong Kwet Nam, Penang, MY;
Yue Ho Foong, Penang, MY;
Sally Foong, Milpitas, CA (US);
Tan Kiah Ling, Penang, MY;
Kee Cheng Sim, Penang, MY;
Wong Kwet Nam, Penang, MY;
Yue Ho Foong, Penang, MY;
Spansion LLC, Sunnyvale, CA (US);
Abstract
Methods and systems of applying a plurality of pieces of die attach film to a plurality of singulated dice are provided. The method can involve making intervals between rows and columns of a plurality of pieces of die attach film. The interval can be made by expanding an underlaid expandable film on which the plurality of pieces of die attach film are placed or by removing portions of the die attach film between rows and columns of the plurality of pieces of die attach film. The method can further involve placing a plurality of singulated dice back side down on the plurality of pieces of die attach film.