Granted Patent
Utility
US 6,281,955 · App. 09/081,681
Liquid crystal display device and a method of making the same having overlapping color filters with apertures
Inventors:
Teruyuki Midorikawa, Yasuharu Tanaka, Masumi Manabe, Minako Kurosaki, Muneharu Akiyoshi, Daisuke Miyazaki, Hitoshi Hatoh
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: May 20, 1998
Inventors
Teruyuki Midorikawa
Yasuharu Tanaka
Masumi Manabe
Minako Kurosaki
Muneharu Akiyoshi
Daisuke Miyazaki
Hitoshi Hatoh
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.