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SYSTEMES ET PROCEDES DE PROJECTION OCULAIRE AVEC GESTION DE MISE AU POINT
专利权人:
EYEWAY VISION LTD.
发明人:
GREENBERG, BORIS
申请号:
CA3062777
公开号:
CA3062777A1
申请日:
2018.05.28
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
Eye projection systems and methods with focusing management are presented. The eye projection systems comprise an image projection system for generating a light beam modulated to encode image data indicative of an image to be projected towards a subject's eye along a light beam propagation path; and an optical assembly being located in said light beam propagation path for directing the light beam between said image projection system and a retina of said subject's eye; the optical assembly comprises a light beam divergence assembly for controllably varying focusing properties of said optical assembly and adjusting divergence of said light beam to thereby affect one or more focusing parameters of one or more portions of said image on the retina of the subject's eye. The method comprises receiving image data input indicative of an image; receiving eye focal point data indicative of instant eye focal length; generating focusing and light beam divergence data; generating light beams based on the data; and projecting the light beams in a desired temporal or spatial order towards the subject's eye.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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