Granted Patent
Utility
US 6,688,365 · App. 10/025,362
Method for transferring of organic material from a donor to form a layer in an OLED device
Inventors:
Yuan-Sheng Tyan, Giuseppe Farruggia, Fridrich Vazan, Thomas R. Cushman
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Dec 19, 2001
Inventors
Yuan-Sheng Tyan
Giuseppe Farruggia
Fridrich Vazan
Thomas R. Cushman
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.