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Methods and apparatus for human vision correction using diffractive waveplate lenses
专利权人:
Beam Engineering for Advanced Measurements Co.
发明人:
Nelson V. Tabirian,Anna Tabirian,David E. Roberts
申请号:
US14688540
公开号:
US09753193B2
申请日:
2015.04.16
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Lenses, devices, apparatus, systems, methods of manufacturing and fabricating an ophthalmic lens device for correction of human vision. The ophthalmic lens device includes at least one diffractive waveplate coating with an optical axis orientation pattern designed to correct the vision of individual patients. The ophthalmic lens device including diffractive waveplate coating may also provide a portion of the required vision correction by means of refraction of light by curved surfaces of a dielectric material.
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