Granted Patent
Utility
US 5,871,826 · App. 08/655,549
Proximity laser doping technique for electronic materials
Inventors:
Ping Mei, Rene A. Lujan, James B. Boyce
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: May 30, 1996
Inventors
Ping Mei
Rene A. Lujan
James B. Boyce
Assignee (at issue)
Xerox 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.