Granted Patent
Utility
US 6,741,311 · App. 09/607,014
Reflective type-fringe switching mode LCD having liquid crystal retardation (2n+1)&lgr;/4
Inventors:
Seung Ho Hong, Seung Hee Lee
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jun 29, 2000
Inventors
Seung Ho Hong
Seung Hee Lee
Assignee (at issue)
Boe Hydis Technology 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.