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Invention Application
US20160202497A1 ADAPTIVE OPTICAL FILTER FOR SPECTACLE LENSES 有权
自适应透镜滤光片

  • Patent Title: ADAPTIVE OPTICAL FILTER FOR SPECTACLE LENSES
  • Patent Title (中): 自适应透镜滤光片
  • Application No.: US14912235
    Application Date: 2014-09-26
  • Publication No.: US20160202497A1
    Publication Date: 2016-07-14
  • Inventor: David Hue
  • Applicant: VALEO VISION
  • Priority: FR1359258 20130926
  • International Application: PCT/EP2014/070631 WO 20140926
  • Main IPC: G02C7/10
  • IPC: G02C7/10 ;  B81B7/02
ADAPTIVE OPTICAL FILTER FOR SPECTACLE LENSES
Abstract:
An adaptive optical filter for a spectacle lens, comprising at least two separate zones (10_M, 10_S), each being defined by an instantaneous value of at least one optical property. The optical property (CT) of at least one of the zones (10_M, 10_S) of the adaptive optical filter (10) is variable over time between a maximum value (CTMAX) and a minimum value (CTmin).
Abstract(Chinese):

一种用于眼镜镜片的自适应滤光器，包括至少两个分开的区域（10_M，10_S），每个区域由至少一个光学特性的瞬时值限定。 自适应滤光器（10）的至少一个区域（10_M，10_S）的光学特性（CT）随着时间的推移在最大值（CTMAX）和最小值（CTmin）之间变化。

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