ricoh company presented its last reaching in the electronic paper segment, which is capable of showing colored images. In comparison with the existing and announced analogs, the brightness of white color was increased by two and half times, and the quantity of reflected colors is increased by four time. In this case, the expenditures of electric power remain low, and production is inexpensive.
For its creation Ricoh engineers used a multilayer structure. Inside the display are contained three layers of organic electro-material, which forms the primary colors blue, purple and yellow. Like other analogous devices, it does not have a illumination, which makes it very economical. The management of company considers that the application of its technology in Ebook devices will significantly enlarge the sphere of their use. Related Products :
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