LCD APPARATUS
First Claim
1. An LCD apparatus comprising:
- LCD panels for modulating irradiated light based on picture signals;
a projection lens for extendedly projecting the light modulated by the LCD panels;
a light source for emitting light to irradiate the LCD panels;
an inorganic polarizer having a relatively higher degree of polarization and disposed on a light-emission side of each of the LCD panels; and
an absorptive polarizer having a lower degree of polarization than the inorganic polarizer and disposed on a light-emission side of the inorganic polarizer;
wherein the inorganic polarizer having the higher degree of polarization and the absorptive polarizer having the lower degree of polarization have respective light transmission axes coincident with each other.
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Accused Products
Abstract
An LCD apparatus includes LCD panels for modulating irradiated light based on picture signals, a projection lens for extendedly projecting the light modulated by the LCD panels, a light source for emitting light to irradiate the LCD panels, an inorganic polarizer having a relatively higher degree of polarization and disposed on a light-emission side of each of the LCD panels, and an absorptive polarizer having a lower degree of polarization than the inorganic polarizer and disposed on a light-emission side of the inorganic polarizer. The inorganic polarizer having the higher degree of polarization and the absorptive polarizer having the lower degree of polarization have respective light transmission axes coincident with each other.
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Citations
8 Claims
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1. An LCD apparatus comprising:
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LCD panels for modulating irradiated light based on picture signals; a projection lens for extendedly projecting the light modulated by the LCD panels; a light source for emitting light to irradiate the LCD panels; an inorganic polarizer having a relatively higher degree of polarization and disposed on a light-emission side of each of the LCD panels; and an absorptive polarizer having a lower degree of polarization than the inorganic polarizer and disposed on a light-emission side of the inorganic polarizer; wherein the inorganic polarizer having the higher degree of polarization and the absorptive polarizer having the lower degree of polarization have respective light transmission axes coincident with each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification