专利名称：Liquid crystal waveguide having refractive扎马步的好处
shapes for dynamically controlling light
呼兰河传的好词发明人：Michael H. Anderson,Scott D. Rommel,Scott
R. Davis
申请号：US11774525
申请日：20070706新娘18岁国语版
公开号：US08380025B2
公开日：
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20130219
专利内容由知识产权出版社提供
专利附图：
摘要：Liquid crystal waveguides for dynamically controlling the refraction of light.Generally, liquid crystal materials may be dispod within a waveguide in a cladding
proximate or adjacent to a core layer of the waveguide. In one example, portions of the liquid crystal material can be induced to form refractive or lens shapes in the cladding that interact with a portion (e.g. evanescent) of light in the waveguide so as to permit electronic control of the refraction/bending, focusing, or defocusing of light as it travels through the waveguide. In one example, a waveguide may be formed using one or more patterned or shaped electrodes that induce formation of such refractive or lens shapes of liquid crystal material, or alternatively, an alignment layer may have one or more regions that define such refractive or lens shapes to induce formation of refractive or lens shapes of the liquid crystal material. In another example, such refractive or lens shapes of liquid crystal material may be formed by patterning or shaping a cladding to define a region or cavity to contain liquid crystal material in which the liquid crystal materials may interact with the evanescent light.
申请人：Michael H. Anderson,Scott D. Rommel,Scott R. Davis
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节水口号地址：Lyons CO US,Lakewood CO US,Denver CO US
国籍：US,US,US
代理机构：Trenner Law Firm, LLC
代理人：Mark D. Trenner
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