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
IC layout parsing for multiple masks
Spectral measurement device
Redundant power delivery
Inhibitors of bacterial nitric oxide synthase, and related screening methods
Method and apparatus for connecting to external device
Compounds with (1 E, 6E)-1,7-bis-(3,4-dimethoxyphenyl)-4,4-disubstituted-hepta-1,6-diene-3,5-d- ione structural scaffold, their biological activity, and uses thereof
Reactor core of liquid metal cooled reactor
  Randomly Featured Patents
Solar cell with oxide tunneling junctions
Control valve system
Narrow-band UV-B phototherapeutic device
Multifilament type plastic optical fiber and process for preparation thereof
Polished composition containing microcrystalline wax
Trusted local single sign-on
Easy-to-load extrustion sizing device
Circuit arrangement and method for voltage conversion
Cooling circuit for use in turbine bucket cooling
Digital line synchronizer