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Relocated virtual retinal image method and system
专利权人:
Jay Fleischman
发明人:
Jay Fleischman,Jerald A Bovino
申请号:
US14288887
公开号:
US09028067B1
申请日:
2014.05.28
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A diseased retina has a blind spot where the center of the retina, called the fovea, exists. A compensation system could comprise first measuring a patients healthy regions of the retina called PRL. A video camera could be mounted on a table, such as for reading applications, but preferably mounted on an eyeglass frame, capture an area of regard (AR). This AR is sent to a computer which directs a projector (such as a MEMS projector) to direct the AR using his healthy area of his retina. Improvements include adding an eyeball location sensor to keep the AR focused on a moving PRL. Another improvement is dithering the AR image in millimeter sized oscillations on the moving PRL. Reading enhancement software such as Spritz® can be integrated into the computer to display the enhanced text onto the PRL.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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