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公开(公告)号：US07216977B2
公开(公告)日：2007-05-15
申请号：US10543539
申请日：2004-01-30
IPC分类号： G02C7/06
CPC分类号： G02C7/066 , G02C7/06 , G02C7/061 , G02C2202/24
摘要： The lens presents horizontal prismatic refractive power that varies progressively along the main progression meridian (MM′) with the addition of horizontal prismatic power being greater than 2 prismatic diopters in absolute value, this addition of horizontal prismatic power being defined by the difference between the horizontal prismatic refractive power at the reference point (L) of the far vision zone and the horizontal prismatic refractive power at the projection point (P′) of the reference point (P) of the near vision zone (VP) on the vertical line passing through the reference point (L) of the far vision zone.
摘要翻译： 透镜呈现水平棱镜屈光力，其沿着主进行子午线（MM'）逐渐变化，其中添加了大于2的棱镜屈光度的绝对值的水平棱镜功率，水平棱镜功率的增加由水平方向 在远视区的参考点（L）处的棱镜折射力和在通过的垂直线上的近视区（VP）的参考点（P）的投影点（P'）处的水平棱镜屈光力 远视区的参考点（L）。
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公开(公告)号：US20060139571A1
公开(公告)日：2006-06-29
申请号：US10543539
申请日：2004-01-30
IPC分类号： G02C7/06
CPC分类号： G02C7/066 , G02C7/06 , G02C7/061 , G02C2202/24
摘要： The lens presents horizontal prismatic refractive power that varies progressively along the main progression meridian (MM′) with the addition of horizontal prismatic power being greater than 2 prismatic diopters in absolute value, this addition of horizontal prismatic power being defined by the difference between the horizontal prismatic refractive power at the reference point (L) of the far vision zone and the horizontal prismatic refractive power at the projection point (P′) of the reference point (P) of the near vision zone (VP) on the vertical line passing through the reference point (L) of the far vision zone.
摘要翻译： 透镜呈现水平棱镜屈光力，其沿着主进行子午线（MM'）逐渐变化，其中添加了大于2的棱镜屈光度的绝对值的水平棱镜功率，水平棱镜功率的增加由水平方向 在远视区的参考点（L）处的棱镜折射力和在通过的垂直线上的近视区（VP）的参考点（P）的投影点（P'）处的水平棱镜屈光力 远视区的参考点（L）。
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