Resources Contact Us Home
Visual notification methods for candy-bar type cellphones

Image Number 3 for United States Patent #8134306.

A wireless handheld communications device with a liquid crystal display, especially, a field sequential liquid crystal display, includes a visual notification for a powered up, inactive state. The visual notification is preferably through a light emitting diode that may be part of the backlighting system for the LCD or may be independent from the backlighting system. The waveforms, periodicity, color selection, and color sequencing may be customizable by one or both of the manufacturer and user.

  Recently Added Patents
Method of transmitting data using spatial multiplexing
System and method for detecting executable machine instructions in a data stream
Identification of biomarkers in biological samples and methods of using same
Calibration of quadrature imbalances using wideband signals
Method for producing interferon alpha 5
Integrated multi-sat LNB and frequency translation module
Method and structure for image local contrast enhancement
  Randomly Featured Patents
Fast rewind mechanism for bidirectional tape transports for cassettes
Platform for a turbomachinery blade
Computer memory architecture including a replacement cache
Thermal transfer image receiving sheet
Fluid noise muffler and method of manufacture
Flat roof solar racking system
Tunable magneto-rheological elastomers and processes for their manufacture
Method and device for testing a fuel metering system
Dead-zone free optically pumped M.sub.Z magnetometer
Lighting fixture