Granted Patent
Utility
US 6,128,131 · App. 08/970,131
Scaleable tiled flat-panel projection color display
Inventor:
Ching W. Tang
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Nov 13, 1997
Inventor
Ching W. Tang
Assignee (at issue)
EASTMAN KODAK COMPANY
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.