Granted Patent
Utility
US 5,581,382 · App. 08/357,519
Liquid crystal display device having connection pads insulated by double layered anodic oxide material
Inventor:
Geon Tae Kim
Patented Case
View Patent ↗
Granted: Dec 3, 1996
Filed: Dec 16, 1994
Inventor
Geon Tae Kim
Assignee (at issue)
Goldstar Co., 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.