KR890702066A - 유진촛점세그먼트 부착의 다촛점 렌즈 - Google Patents

유진촛점세그먼트 부착의 다촛점 렌즈

Info

Publication number
KR890702066A
KR890702066A KR1019890701406A KR890701406A KR890702066A KR 890702066 A KR890702066 A KR 890702066A KR 1019890701406 A KR1019890701406 A KR 1019890701406A KR 890701406 A KR890701406 A KR 890701406A KR 890702066 A KR890702066 A KR 890702066A
Authority
KR
South Korea
Prior art keywords
eugene
multifocal lens
focus segment
focus
segment
Prior art date
Application number
KR1019890701406A
Other languages
English (en)
Other versions
KR940007900B1 (ko
Inventor
히도시 오까노
Original Assignee
히도시 오까노
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
Application filed by 히도시 오까노 filed Critical 히도시 오까노
Publication of KR890702066A publication Critical patent/KR890702066A/ko
Application granted granted Critical
Publication of KR940007900B1 publication Critical patent/KR940007900B1/ko

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses
KR1019890701406A 1987-11-25 1987-11-25 누진 초점 세그멘트 부착의 다초점 렌즈 KR940007900B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPPJP87/00911 1987-11-25
PCT/JP1987/000911 WO1989004987A1 (en) 1987-11-25 1987-11-25 Multi-focal lens equipped with small progressive-focal lens

Publications (2)

Publication Number Publication Date
KR890702066A true KR890702066A (ko) 1989-12-22
KR940007900B1 KR940007900B1 (ko) 1994-08-27

Family

ID=13902937

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701406A KR940007900B1 (ko) 1987-11-25 1987-11-25 누진 초점 세그멘트 부착의 다초점 렌즈

Country Status (6)

Country Link
EP (1) EP0414890B1 (ko)
KR (1) KR940007900B1 (ko)
AU (1) AU613000B2 (ko)
BR (1) BR8708000A (ko)
DE (1) DE3752164T2 (ko)
WO (1) WO1989004987A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683643B1 (fr) * 1991-11-12 1994-01-14 Essilor Internal Cie Gle Optique Lentille ophtalmique multifocale progressive.
US6183084B1 (en) 1998-07-30 2001-02-06 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
US6086203A (en) * 1998-09-03 2000-07-11 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
US6149271A (en) * 1998-10-23 2000-11-21 Innotech, Inc. Progressive addition lenses
US6199984B1 (en) 1999-03-17 2001-03-13 Johnson & Johnson Vision Care, Inc. Progressive addition lenses with varying power profiles
IL132466A (en) * 1999-05-20 2002-09-12 Johnson & Johnson Vision Care Methods of manufacturing lenses with refractive power are gradually increasing
US6231184B1 (en) 1999-11-12 2001-05-15 Johnson & Johnson Vision Care, Inc. Progressive addition lenses
EP1918760A1 (en) * 2006-11-03 2008-05-07 Vision Dynamics Holding B.V. Opthalmic lens, spectacles comprising ophthalmic lenses, apparatus for manufacturing an ophthalmic lens, method for manufacturing an opthalmic lens and a store comprising an apparatus for in store manufacturing of an ophthalmic lens
JP2010520514A (ja) * 2007-03-07 2010-06-10 ピクセルオプティクス， インコーポレイテッド 累進光学パワー領域と不連続部を有する多焦点レンズ
WO2020153912A1 (en) * 2019-01-22 2020-07-30 Arslan Umut A visual field expander optical eyeglasses system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803047C2 (de) * 1978-01-25 1983-07-14 Fa. Carl Zeiss, 7920 Heidenheim Mehrstärken-Brillenlinse
FR2486666A1 (fr) * 1980-07-09 1982-01-15 Essilor Int Lentille ophtalmique a foyers multiples
JPS6237209Y2 (ko) * 1981-05-12 1987-09-22
JPS6127115U (ja) * 1984-07-23 1986-02-18 亨 根岸 眼鏡レンズ
DE3430334A1 (de) * 1984-08-17 1986-02-27 Optische Werke G. Rodenstock, 8000 München Progressives brillenglas mit zwei asphaerischen flaechen
GB8528460D0 (en) * 1985-11-19 1985-12-24 Sola Int Holdings Multifocal lens

Also Published As

Publication number Publication date
AU613000B2 (en) 1991-07-25
BR8708000A (pt) 1990-10-16
DE3752164D1 (de) 1998-02-26
EP0414890A1 (en) 1991-03-06
WO1989004987A1 (en) 1989-06-01
AU8321287A (en) 1989-06-14
KR940007900B1 (ko) 1994-08-27
EP0414890A4 (en) 1992-01-08
DE3752164T2 (de) 1998-08-06
EP0414890B1 (en) 1998-01-21

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