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Title:
METHOD FOR MANUFACTURING SPECTACLE LENS
Document Type and Number:
WIPO Patent Application WO/2019/189764
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a spectacle lens, wherein: the spectacle lens includes a lens substrate having microprotrusions on at least one surface, and a coating film formed on the surface of the lens substrate that has the microprotrusions; and the method includes forming the coating film by applying an application liquid, through spin-coating, to the surface of the lens substrate that has the microprotrusions.

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Inventors:
ISHIZAKI TAKAKO (JP)
KONO SHIGETOSHI (JP)
Application Number:
PCT/JP2019/014002
Publication Date:
October 03, 2019
Filing Date:
March 29, 2019
Export Citation:
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Assignee:
HOYA LENS THAILAND LTD (TH)
ISHIZAKI TAKAKO (JP)
KONO SHIGETOSHI (JP)
International Classes:
G02C7/00; G02B1/14; G02C13/00
Domestic Patent References:
WO2010113996A12010-10-07
Foreign References:
JP2013171087A2013-09-02
JP2016024456A2016-02-08
JP2009180674A2009-08-13
JP2011051082A2011-03-17
JP2013205559A2013-10-07
JP2016018030A2016-02-01
JP2014044351A2014-03-13
JPS6310640A1988-01-18
JP2007077327A2007-03-29
Other References:
See also references of EP 3779567A4
Attorney, Agent or Firm:
SIKS & CO. (JP)
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