Resources Contact Us Home
Display unit, display device, and method for manufacturing the display device

Image Number 7 for United States Patent #6864865.

A display unit includes a transparent hollow tube member and at least one display element sealed in the transparent hollow tube member. The display element is capable of rotating independently in the hollow tube member. Also, the display element has a surface which is divided into a plurality of areas having different colors and is polarized to have at least two poles having a different electrification state. An image formed by a display device including the display units is kind to the eye in the same way as printed matter, and does not cause eyestrain due to flickering of emitted light.

  Recently Added Patents
Agent for expelling parasites in humans, animals or birds
Communication device and two-dimensional communication system using the same
Method and system for controlled media sharing in a network
Virtual appliance update method
Visually tracking an object in real world using 2D appearance and multicue depth estimations
Method and system for dynamic digital rights bundling
Composite aircraft floor system
  Randomly Featured Patents
Archery bow and arrow guide support and adjustment means
Lamp assembly with integral bulb replacement tool
Application device
Digital camera
Article dispenser
Contact lenses comprising lipophilised cyclodextrins
Oxazolinoazetidinylbutyric acid derivatives
Apparatus for controlling a multi-processor system, scalable node, scalable multi-processor system, and method of controlling a multi-processor system
Slot seal
Slip ring air bearing