Granted Patent
Utility
US 6,176,627 · App. 09/122,893
Method of controlling exposure of camera and diaphragm driving device for performing same
Inventor:
Jae-Gyeong Suh
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Jul 28, 1998
Inventor
Jae-Gyeong Suh
Assignee (at issue)
Samsung Aerospace Industries, 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.