Invention Grant
US09550328B2 System and method for reducing or eliminating hue shift in three-dimensional printed objects 有权
用于减少或消除三维打印物体色调偏移的系统和方法

System and method for reducing or eliminating hue shift in three-dimensional printed objects
Abstract:
A method of forming an image on a three-dimensional printed object includes operating first plurality of ejectors to form a first layer of a blocking material having an opacity level that prevents transmission of incident visible light to another layer in the three-dimensional printed object, operating a second plurality of ejectors to form a second layer of a primer material over the first layer, and operating a third plurality of ejectors to form a printed image from at least one marking agent over the primer material. The layers of blocking material and primer material reduce or eliminate hue shift in the image.
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