Granted Patent
Utility
US 6,417,531 · App. 09/427,977
Charge transfer device with final potential well close to floating diffusion region
Inventor:
Yasutaka Nakashiba
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Oct 27, 1999
Inventor
Yasutaka Nakashiba
Assignee (at issue)
NEC CORPORATION
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.