Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Field emission device panel backlight for liquid crystal displays

Field emission device panel backlight for liquid crystal displays

US Patent 5760858 · Granted Jun 2, 1998

Estimated economic value: $17,206,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for optical detector with special discrimination2003
Large field emission display (FED) made up of independently operated display sec2001
Large field emission display (FED) made up of independently operated display sec2001
Ripple regulator with improved initial accuracy and noise immunity2000
Video memory device for color-sequential-type displays1998
Video memory device for color-sequential-type displays1998
Multimedia field emission device projection system1997
Multimedia field emission device projection system1997
Creation of a large field emission device display through the use of multiple ca1997
Creation of a large field emission device display through the use of multiple ca1997
Method for determining pen location on display apparatus using piezoelectric poi1997
Determination of pen location on display apparatus using piezoelectric point ele1997