Certification / Awards

  • Dual Display Board in Multiplexing Video Signal and Interactive Transmission of Module Driving Signal
  • Korean Intellectual Property Office
  • LED Panel with Information Display System.
  • Korean Intellectual Property Office
  • Self-Diagnosis & restoration LED display are controlled by Multiple-signal transfer line.
  • Korean Intellectual Property Office
  • LED display screen that can increased the Gradation bit ( BIT ) with Drive IC by Pulse-width-modulation( PWM ) distributed scanning method.
  • Korean Intellectual Property Office
  • Calibration device of LED screen to prevent aging by using the nvironment and the passage of time
  • Korean Intellectual Property Office
  • Tile block type display board for building wall mount
  • Korean Intellectual Property Office
  • Full color VMS(variable message sign) system for traffic nformation with street state video display
  • Korean Intellectual Property Office
  • Electronic display panel system with improved resolution by double scan type interpolation scanning
  • Korean Intellectual Property Office
  • Electronic light display guide system for training to improve sports records, the most important information for these displays
  • Korean Intellectual Property Office
  • Electronic display panel system with improved resolution by dynamic interpolation scanning
  • Korean Intellectual Property Office
  • High quality electronic display board with various video source and scaling processing
  • Korean Intellectual Property Office
  • Train operation central control device information system
  • Korean Intellectual Property Office
  • Electronic display system
  • Korean Intellectual Property Office
  • Train destination information system
  • Korean Intellectual Property Office
  • Device that maintains white balance of electronic display
  • Korean Intellectual Property Office
  • Multipurpose electronic display device for sports events
  • Korean Intellectual Property Office