Patent ID: 6020941
Filing Date: 2000-02-01
Classification: G02B,G02F,H04N

Abstract:
A stereographic liquid crystal display (LCD), comprising:first and second substrates having a channel wall structure located in an interstice between said first and second substrates that defines first and second pluralities of independent channels in said LCD;a first controllable liquid crystal (CLC) material located in said first plurality of independent channels, said first CLC material selectively exhibiting an ""on"" state and an ""off"" state and having a first polarity when in said ""on"" state; anda second CLC material located in said second plurality of independent channels, said second CLC material selectively exhibiting an ""on"" state and an ""off"" state and having a second polarity when in said ""on"" state, said first and second CLC materials selectively driveable to cause said LCD to present a stereogram to a viewer when viewed through first and second polarizing lenses having polarities corresponding to said first and second polarities, respectively.