Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › CRT dynamic focus system having independent corner adjustment

CRT dynamic focus system having independent corner adjustment

US Patent 5091681 · Granted Feb 25, 1992

Estimated economic value: $1,727,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dynamic focus system for CRT display1991
Low cost, high speed, high voltage flyback regulator circuit1989
Temperature compensated drive circuit for CRT G2 grid1987
Standby system for video display1987
Video system with automatic power up1985
Horizontal phase shifter1985
Over voltage circuit for a switching regulator power supply1983
Dimmer and dimmer override control for a display device1982