Granted Patent
Utility
US 6,762,806 · App. 09/599,018
Display device provided with a holder for housing the light source the light guide plate and the non-light emitting display device
Inventors:
Hiroto Matsuo, Isao Takemoto, Naoki Tsukamoto, Tatsumi Segawa
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Jun 21, 2000
Inventors
Hiroto Matsuo
Isao Takemoto
Naoki Tsukamoto
Tatsumi Segawa
Assignee (at issue)
SANYO ELECTRIC 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.