Granted Patent
Utility
US 6,018,380 · App. 08/922,259
LCD having trench formed on the substrate(s) to stop sealing material flowing to display areas
Inventors:
Dyi-Chung Hu, Hung-Ming Lee, Tai Kang Wu, Sywe N. Lee, Sheng-Heisn Lin, Ching-Chung Tsai, Hung-Chien Kuo, Chung-Jen Chen
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Sep 2, 1997
Inventors
Dyi-Chung Hu
Hung-Ming Lee
Tai Kang Wu
Sywe N. Lee
Sheng-Heisn Lin
Ching-Chung Tsai
Hung-Chien Kuo
Chung-Jen Chen
Assignee (at issue)
PRIME VIEW INTERNATIONAL 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.