Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1997-11-14
2000-03-14
Le, N.
Recorders
Markers and/or driving means therefor
With ink supply to marker
347 92, G01D 1504
Patent
active
060379553
ABSTRACT:
A microfluidic display apparatus responsive to an image file for displaying a plurality of colored pixel, having at least one color for each pixel includes at least one fluid display chamber for displaying a color; a microchannel connected to the display chamber and including a first colored fluid which, when such fluid is moved to the display chamber, displays the first color as a pixel and a second colored fluid which, when moved to the display chamber, displays the second color as a pixel; and microfluidic pumps for each microchannel. A computer controls the microfluidic pumps in response to a particular pixel of the image file for selectively controlling the flow of fluid to the chamber for selectively displaying either the first or second colors or a fraction of each color thereof.
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DeBoer Charles D.
Fassler Werner
Pickering James E.
Eastman Kodak Company
Hsieh Shih-Wen
Le N.
Owens Raymond L.
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