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
Method of fabricating semiconductor light emitting device
Group control method for machine type communication and mobile communication system using the method
Session transfer method, application server, and communications system
Caching techniques
Methods and compositions for improved F-18 labeling of proteins, peptides and other molecules
Encoding and/or decoding memory devices and methods thereof
  Randomly Featured Patents
Method and apparatus for determining a zone in an object exhibiting a highest level of structural organization
Electronic apparatus
Mobile under-bed storage container
Luggage latch
Non-woven fabric for separator of alkali cell and method for production thereof
Touch-sensitive paper shredder control system
Ball and mallet game device
Vehicle drive assist system
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
Explosives produced from salvaged explosive materials