Granted Patent
Utility
US 6,678,029 · App. 09/907,087
Liquid crystal cell, display device, and method of fabricating liquid crystal cell with special fill ports
Inventor:
Shunji Suzuki
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Jul 17, 2001
Inventor
Shunji Suzuki
Assignee (at issue)
International Business Machines 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.