Granted Patent
Utility
US 6,809,718 · App. 10/064,107
TFT-LCD capable of adjusting its light source
Inventors:
Chung-Kuang Wei, Chao-Wen Wu
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Jun 12, 2002
Inventors
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.