Skamser Daniel J.,Markowicz Przemyslaw P.,Kong Steven Hin-Chung
申请号：
US201515513365
公开号：
US2017245962(A1)
申请日:
2015.10.01
申请国别(地区):
美国
年份:
2017
代理人:
摘要：
The present disclosure provides engineered surfaces that exhibit reduced specular reflection and gloss while still providing a high intensity of reflected light at multiple incident angles. The structured metal surfaces include engineered topography that increases diffuse reflection, leading to a greater intensity of light perceived at multiple viewing angles. A viewer engaging such surfaces is likely to perceive a stronger ‘white’ reflection of the incident light and an improvement, particularly in orthodontic and other oral applications, of aesthetic appearance. Methods of creating the engineered surfaces and orthodontic articles incorporating the engineered surfaces are also disclosed.
