Title:
METHOD FOR MEASURING PARAMETERS FOR MANUFACTURING SPECTACLE LENS AND DEVICE FOR REALIZING THE SAME
Document Type and Number:
WIPO Patent Application WO/2014/007448
Kind Code:
A1
Abstract:
A method for measuring the parameters for manufacturing spectacle lenses and a device for realizing the same. The measuring method can precisely and easily measure the parameters for manufacturing spectacle lenses by reflecting the measurement subject's physical features and spectacle-wearing habits through the naturally captured image of the measurement subject who looks at the infinite distance focus. The device for measuring the parameters for manufacturing spectacle lenses can be easily manufactured and manipulated through various simple modules, such as the infinite distance focus providing means, the near distance focus providing means, the camera means, the flash means, and so on, can be manufactured in a small size in such a fashion that a user can carry it. The auxiliary device for measuring the parameters for manufacturing spectacle lenses can accurately and easily measure various parameters for manufacturing spectacle lenses by being connected with the portable tablet computer.
Inventors:
KWEON HYUK JE (KR)
Application Number:
PCT/KR2013/000183
Publication Date:
January 09, 2014
Filing Date:
January 09, 2013
Export Citation:
Assignee:
VIEWITECH CO LTD (KR)
International Classes:
A61B3/00; G02B27/00; G02C13/00
Foreign References:
| US6257721B1 | 2001-07-10 | |||
| US20090051871A1 | 2009-02-26 | |||
| JP2005342186A | 2005-12-15 | |||
| US20070264915A1 | 2007-11-15 |
Attorney, Agent or Firm:
KIM, Woong (7 Teheran-ro 37-gil,,Gangnam-gu, Seoul 135-915, KR)
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