HK1122874A1 - Bi-aspherical type progressive-power lens - Google Patents

Bi-aspherical type progressive-power lens

Info

Publication number
HK1122874A1
HK1122874A1 HK08113814.9A HK08113814A HK1122874A1 HK 1122874 A1 HK1122874 A1 HK 1122874A1 HK 08113814 A HK08113814 A HK 08113814A HK 1122874 A1 HK1122874 A1 HK 1122874A1
Authority
HK
Hong Kong
Prior art keywords
refractive
refractive surface
measurement position
vision diopter
diopter measurement
Prior art date
Application number
HK08113814.9A
Other languages
English (en)
Inventor
Akira Kitani
Yoshihiro Kikuchi
Original Assignee
Hoya Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2002154681A external-priority patent/JP3617004B2/ja
Priority claimed from JP2002290606A external-priority patent/JP4219148B2/ja
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of HK1122874A1 publication Critical patent/HK1122874A1/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/068—Special properties achieved by the combination of the front and back surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
HK08113814.9A 2002-05-28 2008-12-19 Bi-aspherical type progressive-power lens HK1122874A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002154681A JP3617004B2 (ja) 2002-05-28 2002-05-28 両面非球面型累進屈折力レンズ
JP2002290606A JP4219148B2 (ja) 2002-10-03 2002-10-03 両面非球面型累進屈折力レンズ

Publications (1)

Publication Number Publication Date
HK1122874A1 true HK1122874A1 (en) 2009-05-29

Family

ID=29585997

Family Applications (2)

Application Number Title Priority Date Filing Date
HK06100868.3A HK1080949A1 (en) 2002-05-28 2006-01-19 Double-sided aspheric varifocal power lens
HK08113814.9A HK1122874A1 (en) 2002-05-28 2008-12-19 Bi-aspherical type progressive-power lens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK06100868.3A HK1080949A1 (en) 2002-05-28 2006-01-19 Double-sided aspheric varifocal power lens

Country Status (10)

Country Link
US (2) US6935744B2 (xx)
EP (2) EP1510852B1 (xx)
KR (1) KR100689206B1 (xx)
CN (1) CN100487524C (xx)
AT (1) ATE414930T1 (xx)
AU (1) AU2003235418B2 (xx)
DE (1) DE60324790D1 (xx)
ES (1) ES2316803T3 (xx)
HK (2) HK1080949A1 (xx)
WO (1) WO2003100505A1 (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100487524C (zh) * 2002-05-28 2009-05-13 Hoya株式会社 两面非球面型光焦度递增透镜
JP4361254B2 (ja) * 2002-10-08 2009-11-11 株式会社ニコン・エシロール 眼鏡レンズの設計方法、眼鏡レンズの製造方法及び計算機プログラム
JP4103993B2 (ja) * 2003-01-09 2008-06-18 Ｈｏｙａ株式会社 累進屈折力レンズ
JP3582527B1 (ja) * 2003-04-10 2004-10-27 セイコーエプソン株式会社 累進屈折力レンズ及び製造方法
BRPI0413590A (pt) * 2003-08-15 2006-10-17 E Vision Llc sistema de lente eletroativa aperfeiçoada
ATE439617T1 (de) * 2003-11-27 2009-08-15 Hoya Corp Doppelseitig progressives brillenglas
AU2006260163C1 (en) * 2005-06-24 2011-11-03 Hoya Corporation Method of designing both-plane aspherical progressive refractive power lens group and both-plane aspherical progressive refractive power lens group
US8079707B2 (en) 2006-10-25 2011-12-20 Carl Zeiss Vision Gmbh Eyeglass prescription method
ES2483171T3 (es) * 2007-01-25 2014-08-05 Rodenstock Gmbh Puntos de referencia para orto posición
WO2008124522A2 (en) * 2007-04-04 2008-10-16 Biodel, Inc. Amylin formulations
DE102007032001B4 (de) * 2007-07-09 2009-02-19 Carl Zeiss Vision Gmbh Vorrichtung und Verfahren zur Bestimmung der erforderlichen Korrektur der Fehlsichtigkeit eines Auges
EP2325617A1 (en) 2009-11-18 2011-05-25 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Method for determining binocular performance of a pair of spectacle lenses
US8042941B2 (en) * 2010-01-29 2011-10-25 Indizen Optical Technologies, S.I. Lens with continuous power gradation
JP2012013742A (ja) * 2010-06-29 2012-01-19 Seiko Epson Corp 累進屈折力眼鏡レンズ及びその設計方法
DE102010037400B4 (de) 2010-09-08 2022-05-25 Optotech Optikmaschinen Gmbh Verfahren zur Herstellung von kostenoptimierten Brillengläsern mit besonders vorteilhaften Eigenschaften für den Nutzer
KR101400556B1 (ko) * 2011-02-18 2014-05-28 황용익 양면 비구면형 누진 렌즈
EP2678732B1 (en) 2011-02-23 2020-04-22 EHS Lens Philippines, Inc. Spectacle lens
JP5805407B2 (ja) 2011-03-08 2015-11-04 イーエイチエス レンズ フィリピン インク 累進屈折力レンズ
JP5872785B2 (ja) 2011-04-07 2016-03-01 イーエイチエス レンズ フィリピン インク 累進屈折力レンズの設計方法
US8622545B2 (en) 2011-07-26 2014-01-07 Shaw Vision Inc. Spectacle lenses and method of making same
JP5952541B2 (ja) * 2011-09-30 2016-07-13 イーエイチエス レンズ フィリピン インク 光学レンズ、光学レンズの設計方法、および光学レンズの製造装置
JP6095271B2 (ja) 2012-03-05 2017-03-15 イーエイチエス レンズ フィリピン インク レンズセット、レンズ設計方法及びレンズ製造方法
JP6096019B2 (ja) 2012-03-26 2017-03-15 Hoya株式会社 モールド用成形型、モールド及び眼鏡レンズの製造方法
CN104823098B (zh) 2012-11-28 2018-05-18 Hoya株式会社 眼镜镜片、用于眼镜镜片的制造设备和制造方法
JP2014106385A (ja) * 2012-11-28 2014-06-09 Hoya Lense Manufacturing Philippine Inc 累進屈折力レンズおよび累進屈折力レンズの設計方法
JP6522512B2 (ja) * 2012-12-31 2019-05-29 エシロール エンテルナショナル 多焦点眼科用レンズ
US10203523B2 (en) * 2014-10-10 2019-02-12 Hoya Lens Thailand Ltd. Progressive power lens
DE102016102741B4 (de) 2016-02-17 2019-05-16 Optotech Optikmaschinen Gmbh Optischer Linsenrohling, ein Rohlingsortiment und ein Verfahren zur Herstellung eines Brillenglases
CN115542572A (zh) * 2018-06-28 2022-12-30 豪雅镜片泰国有限公司 渐进屈光力镜片
JP7175325B2 (ja) * 2018-09-28 2022-11-18 ホヤ レンズ タイランド リミテッド 累進屈折力レンズ、その設計方法、およびその製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4723943U (xx) 1971-03-22 1972-11-17
US3711191A (en) * 1971-09-16 1973-01-16 L Tagnon Aberration corrected ophthalmic progressive power lenses
JPS493595A (xx) 1972-04-21 1974-01-12
DE3016936C2 (de) 1980-05-02 1983-12-01 Fa. Carl Zeiss, 7920 Heidenheim Brillenlinse mit astigmatischer Wirkung
DE3016935C2 (de) * 1980-05-02 1991-01-24 Fa. Carl Zeiss, 7920 Heidenheim Multifokale Brillenlinse mit gebietsweise gleitendem Brechwert
DE3517321A1 (de) * 1985-05-14 1986-11-20 Fa. Carl Zeiss, 7920 Heidenheim Multifokale brillenlinse mit mindestens einer gleitsichtflaeche
US4969729A (en) * 1988-08-19 1990-11-13 501 Opticast International Corporation Composite plastic lens having a positioned optical axis and method of making the same
EP0594848B1 (en) * 1990-12-27 2006-03-15 Seiko Epson Corporation Progressive lens
JPH06118353A (ja) 1992-10-02 1994-04-28 Kiyoshi Yamaguchi 多焦点レンズ
US5719657A (en) * 1993-11-19 1998-02-17 Asahi Kogaku Kogyo Kabushiki Kaisha Progressive power lens
EP0809127B9 (en) * 1995-11-24 2010-06-23 Seiko Epson Corporation Multifocal lens for eyeglasses and eyeglass lens
EP0809126B1 (en) 1995-11-24 2003-03-19 Seiko Epson Corporation Progressive spectacle lens with progressive surface and correction of astigmatism provided on the rear side of the lens
DE19701312A1 (de) 1997-01-16 1998-07-23 Zeiss Carl Fa Brillenglas mit sphärischer Vorderseite und multifokaler Rückseite, sowie Verfahren zu seiner Herstellung
JP2000021846A (ja) 1998-06-29 2000-01-21 Sony Corp 半導体装置の製造方法
US6149271A (en) 1998-10-23 2000-11-21 Innotech, Inc. Progressive addition lenses
ES2335858T3 (es) * 1999-04-13 2010-04-06 Hoya Corporation Lente para gafas de potencia de refraccion progresiva y metodo de diseño de la misma.
IL132466A (en) 1999-05-20 2002-09-12 Johnson & Johnson Vision Care Methods of manufacturing lenses with refractive power are gradually increasing
JP4510177B2 (ja) 1999-07-08 2010-07-21 東海光学株式会社 眼鏡用累進焦点レンズ及びその製造方法並びに眼鏡用累進焦点レンズを用いた眼鏡
DE60323068D1 (de) * 2002-03-15 2008-10-02 Bruker Biospin Corp Durchström-kryogen-nmr-sonde
CN100487524C (zh) * 2002-05-28 2009-05-13 Hoya株式会社 两面非球面型光焦度递增透镜

Also Published As

Publication number Publication date
ES2316803T3 (es) 2009-04-16
US6935744B2 (en) 2005-08-30
CN100487524C (zh) 2009-05-13
EP1990676B1 (en) 2012-07-11
AU2003235418B2 (en) 2007-08-16
ATE414930T1 (de) 2008-12-15
EP1510852A1 (en) 2005-03-02
EP1510852B1 (en) 2008-11-19
US20050179861A1 (en) 2005-08-18
EP1990676A3 (en) 2011-04-27
HK1080949A1 (en) 2006-05-04
KR20050004878A (ko) 2005-01-12
EP1990676A2 (en) 2008-11-12
CN1656410A (zh) 2005-08-17
US20040233385A1 (en) 2004-11-25
DE60324790D1 (de) 2009-01-02
EP1510852A4 (en) 2007-12-12
AU2003235418A1 (en) 2003-12-12
WO2003100505A1 (fr) 2003-12-04
US7241010B2 (en) 2007-07-10
KR100689206B1 (ko) 2007-03-02

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Effective date: 20230519