Granted Patent
Utility
US 6,835,580 · App. 10/603,258
Direct chip attach structure and method
Inventors:
James H. Knapp, Kok Yang LAU, Beng L. Lim, Guan Keng Quah
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Jun 26, 2003
Inventors
James H. Knapp
Kok Yang LAU
Beng L. Lim
Guan Keng Quah
Assignee (at issue)
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.