METHOD FOR MANUFACTURING EYEGLASS LENS

Title:

METHOD FOR MANUFACTURING EYEGLASS LENS

Document Type and Number:

WIPO Patent Application WO/2013/146382

Kind Code:

A1

Abstract:

One embodiment of the present invention relates to a manufacturing method for eyeglass lenses that includes: the manufacturing conditions for eyeglass lenses having a vapor deposition film formed by vapor deposition using a deposition source for which the main component is ZrO2 being determined by determining vapor deposition conditions for vapor deposition of the vapor deposition film in actual manufacturing on the basis of criteria in which candidate conditions are judged vapor deposition conditions that can grow a vapor deposition film that exhibits better heat resistance the larger the observed grain size becomes in an acquired planar electron microscope image of a test vapor deposition film that is fabricated; and vapor deposition being carried out using a deposition source for which the main component is ZrO2 using the manufacturing conditions that have been determined so as to grow a vapor deposition film.

Inventors:

OGAWA NAOMI (JP)
TADOKORO NOBUYUKI (JP)
ADACHI MAKOTO (JP)
KAMURA HITOSHI (JP)
KOMINE YUKO (JP)

Application Number:

PCT/JP2013/057505

Publication Date:

October 03, 2013

Filing Date:

March 15, 2013

Export Citation:

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Assignee:

HOYA CORP (JP)
OGAWA NAOMI (JP)
TADOKORO NOBUYUKI (JP)
ADACHI MAKOTO (JP)
KAMURA HITOSHI (JP)
KOMINE YUKO (JP)

International Classes:

C23C14/02; C23C14/08; C23C14/24; G02B1/11; G02B1/116; G02B1/14; G02C7/00; G02C7/02; G02C13/00

Foreign References:

JPH0682862A	1994-03-25
JP2002122820A	2002-04-26
JP2007525592A	2007-09-06
JP2009193022A	2009-08-27

Other References: