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
Control device with adjusting pulse width modulation function and the backlight module thereof
Selecting modulation and coding scheme in the presence of interference
Motion-compensated prediction of inter-layer residuals
Method for growing group III-nitride crystals in supercritical ammonia using an autoclave
RF/optical shared aperture for high availability wideband communication RF/FSO links
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
  Randomly Featured Patents
Modular radio
Method and apparatus for reducing first copy out times using uniqueness identifiers
Locker construction and multiple arrangement thereof
On-chip optical interconnection circuit, electro-optical device, and electronic apparatus
Noise reduction in digital systems when the noise is caused by simultaneously clocking data registers
Electrical connector
Fishing lure with retractable hook
Process for stabilizing and reusing ladle slag
Printing machine
Floor mounting arrangement for manure spreaders