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
Package for product
Image reconstruction iterative method
Probe for ultrasound diagnostic apparatus
Apparatus, system, and method for non-interruptively updating firmware on a redundant hardware controller
Circuit board having semiconductor chip embedded therein
Interposer having molded low CTE dielectric
  Randomly Featured Patents
Hand-held spraying apparatus
Arrangement for detecting an opaque label area on a transparent envelope
In-line shaving razors with twin pivoting heads
Method to protect tire electronics
Spherical lng-tank and a production method for such a tank
Coin package
Hand glove
Exhaust gas purifying apparatus
Big bale loader, retriever, and transporter
Exhaust pipe