Granted Patent
Utility
US 4,705,358 · App. 06/743,093
Substrate for active matrix display
Inventors:
Tsuneo Yamazaki, Shunichi Motte, Masafumi Shimbo
Patented Case
View Patent ↗
Granted: Nov 10, 1987
Filed: Jun 10, 1985
Inventors
Tsuneo Yamazaki
Shunichi Motte
Masafumi Shimbo
Assignee (at issue)
Seiko Instruments & Electronics 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.