公开(公告)号：AU2013320853A1

公开(公告)日：2015-05-14

申请号：AU2013320853

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/02

Abstract: One embodiment of the present invention relates to a spectacle lens having a lens substrate and a vapour deposited film that is either directly or indirectly on the lens substrate, wherein, in a cross-sectional image taken by means of a transmission electron microscope, the vapour deposited film is an oxide film of a metal selected from the group consisting of zirconium and tantalum, in which a region that is observed as a stripe shape, column shape or a lump shape occupies not more than 20%.

公开(公告)号：CA2889794A1

公开(公告)日：2014-04-03

申请号：CA2889794

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/02

Abstract: One embodiment of the present invention relates to a spectacle lens having a lens substrate and a vapour deposited film that is either directly or indirectly on the lens substrate, wherein, in a cross-sectional image taken by means of a transmission electron microscope, the vapour deposited film is an oxide film of a metal selected from the group consisting of zirconium and tantalum, in which a region that is observed as a stripe shape, column shape or a lump shape occupies not more than 20%.

公开(公告)号：EP2690470A4

公开(公告)日：2014-08-27

申请号：EP12763339

申请日：2012-03-23

Applicant: HOYA CORP

Inventor： OGO YOICHI ,  HARADA KOUSHI ,  NAKAMURA KENJI

IPC: G02B1/11 ,  G02B3/00 ,  G02C7/02

CPC classification number: G02B1/113 ,  G02B1/11 ,  G02B1/116 ,  G02B3/00 ,  G02C7/02 ,  Y10T428/31504

公开(公告)号：CA2889794C

公开(公告)日：2019-08-13

申请号：CA2889794

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/02

Abstract: An aspect of the present invention relates to an eyeglass lens comprising a lens substrate and a vapor-deposited film either directly or indirectly on the lens substrate, wherein the vapor-deposited film is an oxide film of metal selected from the group consisting of zirconium and tantalum, with a proportion accounted for by regions observed in a streaky shape, in a columnar shape, or in a lump shape in a cross-sectional image of the vapor-deposited film obtained by a transmission electron microscope of equal to or less than 20%.

公开(公告)号：AU2013320854B2

公开(公告)日：2017-11-23

申请号：AU2013320854

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/00 ,  G02C7/02

Abstract: One embodiment of the present invention relates to a spectacle lens having a lens substrate and a vapour deposited film that is either directly or indirectly on the lens substrate, wherein, in a planar image taken by means of a transmission electron microscope, the average grain size observed in the vapour deposited film is at least 3.5nm, and the vapour deposited film is an oxide film of a metal selected from the group consisting of zirconium and tantalum, in which the proportion occupied by grain boundaries demarcating the boundaries between the grains and the regions outside of the grains is less than 15%.

公开(公告)号：AU2013320853B2

公开(公告)日：2017-11-23

申请号：AU2013320853

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/02

Abstract: One embodiment of the present invention relates to a spectacle lens having a lens substrate and a vapour deposited film that is either directly or indirectly on the lens substrate, wherein, in a cross-sectional image taken by means of a transmission electron microscope, the vapour deposited film is an oxide film of a metal selected from the group consisting of zirconium and tantalum, in which a region that is observed as a stripe shape, column shape or a lump shape occupies not more than 20%.

公开(公告)号：CA2889741C

公开(公告)日：2019-08-13

申请号：CA2889741

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/00 ,  G02C7/02

Abstract: An aspect of the present invention relates to an eyeglass lens comprising a lens substrate and a vapor-deposited film either directly or indirectly on the lens substrate, wherein the vapor-deposited film is an oxide film of metal selected from the group consisting of zirconium and tantalum, with an average grain size observed in a planar image obtained by a transmission electron microscope of equal to or greater than 3.5 nm and a proportion accounted for by grain boundaries, which are boundaries separating grains from regions outside of the grains, in a planar image obtained by a transmission electron microscope of less than 15%.

公开(公告)号：AU2013320854A1

公开(公告)日：2015-05-14

申请号：AU2013320854

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/00 ,  G02C7/02

Abstract: One embodiment of the present invention relates to a spectacle lens having a lens substrate and a vapour deposited film that is either directly or indirectly on the lens substrate, wherein, in a planar image taken by means of a transmission electron microscope, the average grain size observed in the vapour deposited film is at least 3.5nm, and the vapour deposited film is an oxide film of a metal selected from the group consisting of zirconium and tantalum, in which the proportion occupied by grain boundaries demarcating the boundaries between the grains and the regions outside of the grains is less than 15%.

公开(公告)号：CA2889741A1

公开(公告)日：2014-04-03

申请号：CA2889741

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  G02B1/11 ,  G02C7/00 ,  G02C7/02

Abstract: One embodiment of the present invention relates to a spectacle lens having a lens substrate and a vapour deposited film that is either directly or indirectly on the lens substrate, wherein, in a planar image taken by means of a transmission electron microscope, the average grain size observed in the vapour deposited film is at least 3.5nm, and the vapour deposited film is an oxide film of a metal selected from the group consisting of zirconium and tantalum, in which the proportion occupied by grain boundaries demarcating the boundaries between the grains and the regions outside of the grains is less than 15%.

公开(公告)号：EP2902815A4

公开(公告)日：2016-07-20

申请号：EP13840626

申请日：2013-09-30

Applicant: HOYA CORP

Inventor： TADOKORO NOBUYUKI ,  OGAWA NAOMI ,  ADACHI MAKOTO ,  KOMINE YUKO ,  HARADA KOUSHI

IPC: G02B1/10 ,  B32B9/00 ,  C23C14/08 ,  C23C14/22 ,  C23C14/28 ,  G02B1/11 ,  G02C7/00 ,  G02C7/02

CPC classification number: G02B1/14 ,  C23C14/083 ,  C23C14/22 ,  C23C14/24 ,  G02B1/10 ,  G02B1/105 ,  G02B1/12 ,  G02C7/02 ,  G02C7/022 ,  G02C2202/16

Abstract: An aspect of the present invention relates to an eyeglass lens comprising a lens substrate and a vapor-deposited film either directly or indirectly on the lens substrate, wherein the vapor-deposited film is an oxide film of metal selected from the group consisting of zirconium and tantalum, with a proportion accounted for by regions observed in a streaky shape, in a columnar shape, or in a lump shape in a cross-sectional image of the vapor-deposited film obtained by a transmission electron microscope of equal to or less than 20%.