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
Non-volatile semiconductor memory and data processing method in non-volatile semiconductor memory
Semiconductor integrated circuit
High order continuous time filter
Method and device for monitoring and analyzing signals
Memory device, test operation method thereof, and system including the same
Load balancing in shortest-path-bridging networks
Method and device for synthesizing image
  Randomly Featured Patents
Manipulation of motion data in an animation editing system
Refrigerant compressor and refrigerating apparatus
Method of manufacturing a display panel with ink recovery
Self tuning tail piece for string instruments
System and method of wear-leveling in flash storage
Radar system and method
Device at wet electrostatic precipitator
Telephone apparatus with capability of adding, deleting and comparing telephone numbers
Rotary rock bit and method of making same