A new technology is invented for the fabrication of thin photo-patterned (pixelated) polarizers with a desired local distribution of the polarization axis. This new technology allows thin photo-patterned (pixelated) neutral or color polarizers be fabricated for LCD application. The thickness of a .....
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Schisandrin B is an extract from a Chinese medicine, which is well known of treating various cardiovascular diseases and many other conditions.The invention reveals the method of preparation of Schisandrin B, and how to use it in prevention and/or treatment of heart diseases or other related conditi.....
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The present invention is a 3D foot shape generation system. It is based on digital photography and uses a foot shape from a database to generate the three-dimensional point cloud information of the required shape of foot for footwear designers and manufacturers to realize footwear customization at a.....
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