Title:
METHOD FOR DESIGNING SPECTACLE LENS, METHOD FOR MANUFACTURING SPECTACLE LENS, DEVICE FOR ORDERING SPECTACLE LENS, DEVICE FOR RECEIVING ORDER OF SPECTACLE LENS, SYSTEM FOR ORDERING AND RECEIVING ORDER OF SPECTACLE LENS, PROGRESSIVE LENS, AND MONOFOCAL LENS
Document Type and Number:
WIPO Patent Application WO/2018/101015
Kind Code:
A1
Abstract:
This method for designing a spectacle lens is provided with: a step for presenting a plurality of blurred images produced so as to have differing degrees of blurriness with respect to an original image, and causing a wearer to see the plurality of blurred images; a step for acquiring information pertaining to sensitivity of the wearer with respect to the blurriness; and a step for designing a spectacle lens on the basis of the information pertaining to the sensitivity of the wearer with respect to the blurriness.
Inventors:
CHO SUNGJIN (JP)
Application Number:
PCT/JP2017/040785
Publication Date:
June 07, 2018
Filing Date:
November 13, 2017
Export Citation:
Assignee:
NIKON ESSILOR CO LTD (JP)
International Classes:
G02C7/02; G02C7/06; G02C13/00
Domestic Patent References:
| WO2014203440A1 | 2014-12-24 | |||
| WO2015150432A1 | 2015-10-08 | |||
| WO2009133887A1 | 2009-11-05 |
Foreign References:
| JP2002315725A | 2002-10-29 | |||
| JP2013217948A | 2013-10-24 | |||
| JP2016233004A | 2016-11-30 |
Other References:
See also references of EP 3550356A4
Attorney, Agent or Firm:
NAGAI, Fuyuki et al. (JP)
Download PDF:
Previous Patent: BORING DEVICE AND EMBROIDERY MACHINE PROVIDED WITH SAID BORING DEVICE
Next Patent: DYED LEATHER-FORM SHEET AND FIBER STRUCTURE
Next Patent: DYED LEATHER-FORM SHEET AND FIBER STRUCTURE