Granted Patent
Utility
US 6,806,934 · App. 10/143,972
Transflective liquid crystal display having dielectric multilayer in LCD cells
Inventors:
Hiroyuki Furuhashi, Chung-Kuang Wei, Chao-Wen Wu
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: May 14, 2002
Inventors
Hiroyuki Furuhashi
Chung-Kuang Wei
Chao-Wen Wu
Assignee (at issue)
Chi Mei Optoelectronics Corp.
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.