专利名称：Liquid crystal waveguide having refractive
shapes for dynamically controlling light
姑父求你抱紧我发明人：Michael H. Anderson,Scott D. Rommel,Scott
R. Davis
申请号：US11774525
变本加厉的意思申请日：20070706
公开号：US08380025B2组建团队
被老鼠咬了会怎么样公开日：
20130219
缠绕意思专利内容由知识产权出版社提供
活力团支部专利附图：
甜蜜英文
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
地址：Lyons CO US,Lakewood CO US,Denver CO US
国籍：US,US,US
中老年学钢琴代理机构：Trenner Law Firm, LLC
代理人：Mark D. Trenner
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