Granted Patent
Utility
US 6,706,550 · App. 10/272,842
Photodiode having a plurality of PN injections and image sensor having the same
Inventors:
Ju-Il Lee, Myung-Hwan Cha, Nan-Yi Lee
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Oct 16, 2002
Inventors
Ju-Il Lee
Myung-Hwan Cha
Nan-Yi Lee
Assignee (at issue)
Hyundai Electronics Industries Co. 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.