Granted Patent
Utility
US 6,743,679 · App. 10/126,438
Integrated circuit devices with high and low voltage components and processes for manufacturing these devices
Inventors:
Xi-Wei Lin, Gwo-Chung Tai
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Apr 19, 2002
Inventors
Xi-Wei Lin
Gwo-Chung Tai
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.