ORGANIC LIGHT EMITTING DISPLAY DEVICE
First Claim
Patent Images
1. A polymer dispersed liquid crystal film comprising:
- a resin base;
an optical lens on the resin base and comprising polymer dispersed liquid crystal particles within the resin base, and having;
a first lens area having a higher refractive index at an edge of the first lens area than at a center of the first lens area; and
a second lens area surrounding the first lens area and having a lower refractive index at an outer edge of the second lens area than at an inner edge of the second lens area.
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Abstract
There is provided a polymer dispersed liquid crystal film including a resin base, an optical lens on the resin base and including polymer dispersed liquid crystal particles within the resin base, and having a first lens area having a higher refractive index at an edge of the first lens area than at a center of the first lens area, and a second lens area surrounding the first lens area and having a lower refractive index at an outer edge of the second lens area than at an inner edge of the second lens area.
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Citations
20 Claims
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1. A polymer dispersed liquid crystal film comprising:
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a resin base; an optical lens on the resin base and comprising polymer dispersed liquid crystal particles within the resin base, and having; a first lens area having a higher refractive index at an edge of the first lens area than at a center of the first lens area; and a second lens area surrounding the first lens area and having a lower refractive index at an outer edge of the second lens area than at an inner edge of the second lens area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A flat panel display device comprising:
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a resin base; a polymer dispersed liquid crystal film comprising an optical lens on the resin base, and comprising polymer dispersed liquid crystal particles dispersed within the resin base; and a display panel attached to the polymer dispersed liquid crystal film. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification