Title:
POLARIZED LENS AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/203382
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a polarized lens for which a polarizing function differs depending on the region of the lens surface. The present invention is a polarized lens having a polarization layer on a lens base material. The polarized lens has, on a lens surface, a region in which a polarization degree according to the polarization layer continuously differs, or has, on the lens surface, a region in which a film thickness of the polarization layer continuously differs.
Inventors:
INABA TSUYOSHI (JP)
Application Number:
PCT/JP2020/012565
Publication Date:
October 08, 2020
Filing Date:
March 21, 2020
Export Citation:
Assignee:
HOYA LENS THAILAND LTD (TH)
INABA TSUYOSHI (JP)
INABA TSUYOSHI (JP)
International Classes:
G02C7/12; G02B5/30; G02C7/06
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Attorney, Agent or Firm:
OTSUKA Takefumi (JP)
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