Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Touch screen capable of isolating noise signals










Image Number 9 for United States Patent #6661408.

A touch screen capable of isolating noise signals is mainly a touch screen installing at the front side of a liquid crystal display (LCD) screen or cathode ray tube (CRT) for eliminating electromagnetic and radio frequency interference received by the LCD and CRT. The touch screen includes an antenna like conductive wire which is able to receive same noise signals mixed in the touch control signals. The touch screen controller uses the noise signals received by the antenna wire to offset the noise signals in the controller for increasing accuracy of the touch screen.








 
 
  Recently Added Patents
Quick coupling for drive shaft
System and method to define target volume for stimulation in brain
Electrode including silicon-comprising fibres and electrochemical cells including the same
Polypropylene and polylactic acid blends of injection stretch blow molding applications
Digital broadcast receiver and a method for providing a graphical user interface
Voltage multiplying circuit utilizing no voltage stabling capacitors
Installing and executing shared applications in shared folders
  Randomly Featured Patents
Integral differential and static pressure transducer
Automotive exhaust silencer system with variable damping characteristics
Fluid operated engine
Control unit for a personal computer
Clock apparatus having high accuracy
Method of continuously processing amorphous metal punchings
Mechatronic vehicle safety seat
Cargo handling system for aircraft
Method for standardizing phrasing in a document
Electrically driven parking brake actuation assembly