G - Physics – 02 – F
Patent
G - Physics
02
F
375/39, 88/0.2
G02F 1/13 (2006.01) G02F 1/1335 (2006.01) G09F 9/35 (2006.01)
Patent
CA 1278118
Abstract of the Invention A liquid crystal display system with energizable cell areas distinguishable from deenergized areas by contrasting color illumination from either a wideband back light or ambient front light source. At least one color polarizer is disposed behind the liquid crystal cell and a linear analyzer polarizer is disposed in front of the liquid crystal cell so that the light simulta- neously emanating from the energized and deenergized areas of the display is in contrasting colors and of the same polarity.
524325
Pidsosny Richard A.
Sanctorum Joseph J.
Umpirowicz Joseph J.
Ford Motor Company
Ford Motor Company Of Canada Limited
Pidsosny Richard A.
Sanctorum Joseph J.
Sim & Mcburney
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