Granted Patent
Utility
US 6,630,373 · App. 10/083,993
Ground plane for exposed package
Inventors:
Jeffrey D. Punzalan, Hien Boon Tan, Zheng Zheng, Jae Hak Yee, Byung Joon Han
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Feb 26, 2002
Inventors
Jeffrey D. Punzalan
Hien Boon Tan
Zheng Zheng
Jae Hak Yee
Byung Joon Han
Assignee (at issue)
ST ASSEMBLY TEST SERVICES LTD.
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.