Granted Patent
Utility
US 6,829,021 · App. 10/228,981
Thin film transistor crystal liquid display device including plural conductive beads and manufacturing method thereof
Inventors:
Wen-Jian Lin, Hsiung-Kuang Tsai, Shou-Chuan Ho
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Aug 27, 2002
Inventors
Wen-Jian Lin
Hsiung-Kuang Tsai
Shou-Chuan Ho
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.