Liquid crystal display device
First Claim
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1. A liquid crystal display device comprising:
- an illumination device, a light control element arranged at a projected light side of said illumination device, a reflective polarizer arranged at an upper portion of said light control element so that the transmission axis of polarized light is adjusted so as to increase the transmission rate of the projected light from said illumination device, a liquid crystal display element for controlling polarization of projected light projected from said reflective polarizer, and a screen arranged at an upper portion of said liquid crystal display element;
wherein the light control element includes an isotropic medium without birefringence.
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Abstract
A liquid crystal display device includes an illumination device, a light control element arranged at a projected light side of the illumination device, a reflective polarizer arranged at an upper portion of the light control element so that the transmission axis of polarized light is adjusted, a liquid crystal display element for controlling polarization of projected light projected from the reflective polarizer, and a screen arranged at an upper portion of the liquid crystal display element. The light control element includes an isotropic medium without birefringence.
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Citations
1 Claim
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1. A liquid crystal display device comprising:
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an illumination device, a light control element arranged at a projected light side of said illumination device, a reflective polarizer arranged at an upper portion of said light control element so that the transmission axis of polarized light is adjusted so as to increase the transmission rate of the projected light from said illumination device, a liquid crystal display element for controlling polarization of projected light projected from said reflective polarizer, and a screen arranged at an upper portion of said liquid crystal display element;
wherein the light control element includes an isotropic medium without birefringence.
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Specification