KR102658720B1 - 딤플형 콘택트 렌즈 - Google Patents

딤플형 콘택트 렌즈 Download PDF

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Publication number
KR102658720B1
KR102658720B1 KR1020237003544A KR20237003544A KR102658720B1 KR 102658720 B1 KR102658720 B1 KR 102658720B1 KR 1020237003544 A KR1020237003544 A KR 1020237003544A KR 20237003544 A KR20237003544 A KR 20237003544A KR 102658720 B1 KR102658720 B1 KR 102658720B1
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KR
South Korea
Prior art keywords
dimples
contact lens
dimple
lens
contact
Prior art date
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Application number
KR1020237003544A
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English (en)
Korean (ko)
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KR20230023813A (ko
Inventor
매튜 에스 린
소우라브 사하
루 지앙
팀 워렌
낸시 제이 키어
Original Assignee
쿠퍼비젼 인터내셔널 리미티드
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Publication of KR20230023813A publication Critical patent/KR20230023813A/ko
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Publication of KR102658720B1 publication Critical patent/KR102658720B1/ko
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    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/047—Contact lens fitting; Contact lenses for orthokeratology; Contact lenses for specially shaped corneae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00067—Hydrating contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00134—Curing of the contact lens material
    • 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
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
KR1020237003544A 2020-08-28 2021-08-24 딤플형 콘택트 렌즈 Active KR102658720B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063071384P 2020-08-28 2020-08-28
US63/071,384 2020-08-28
PCT/GB2021/052202 WO2022043681A1 (en) 2020-08-28 2021-08-24 Dimpled contact lens

Publications (2)

Publication Number Publication Date
KR20230023813A KR20230023813A (ko) 2023-02-17
KR102658720B1 true KR102658720B1 (ko) 2024-04-19

Family

ID=77655567

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237003544A Active KR102658720B1 (ko) 2020-08-28 2021-08-24 딤플형 콘택트 렌즈

Country Status (13)

Country Link
US (1) US11782297B2 (https=)
EP (1) EP4168847B1 (https=)
JP (1) JP7477713B2 (https=)
KR (1) KR102658720B1 (https=)
CN (1) CN116057459B (https=)
AU (1) AU2021331683B2 (https=)
CA (1) CA3186891C (https=)
GB (1) GB2613705B (https=)
HU (1) HUE064566T2 (https=)
MX (1) MX2023001060A (https=)
MY (1) MY197234A (https=)
TW (1) TWI801970B (https=)
WO (1) WO2022043681A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240135801A (ko) * 2022-06-12 2024-09-12 페가비젼 코포레이션 콘택트렌즈
GB2629533A (en) * 2022-06-17 2024-10-30 Pegavision Corp Contact lens product as well as packaging case thereof and test method therefor
WO2024161106A1 (en) * 2023-01-31 2024-08-08 Coopervision International Limited Contact lens with non-ordered surface pillars
WO2024161107A1 (en) * 2023-01-31 2024-08-08 Coopervision International Limited Contact lens with surface micropillars

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020021409A1 (en) 2000-07-28 2002-02-21 Ocular Sciences, Inc. Contact lenses with microchannels
JP2013506875A (ja) 2009-10-01 2013-02-28 クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ シリコーンヒドロゲルコンタクトレンズおよびシリコーンヒドロゲルコンタクトレンズの製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE210056T1 (de) 1995-03-31 2001-12-15 Johnson & Johnson Vision Prod Verpackung für kontaktlinsen
US6176580B1 (en) 1999-04-02 2001-01-23 Johnson & Johnson Vision Care, Inc. Method of designing and fitting contact lenses taking into account material properties of the lenses
DE60042841D1 (de) 1999-12-16 2009-10-08 Asahikasei Aime Co Ltd Zum tragen über lange zeiträume geeignete weiche kontaktlinsen
US6886936B2 (en) 2000-07-28 2005-05-03 Ocular Sciences, Inc. Contact lenses with blended microchannels
CN2784965Y (zh) * 2004-08-11 2006-05-31 李冰 带有微孔的隐形眼镜
WO2007002487A2 (en) 2005-06-24 2007-01-04 Boston Foundation For Sight Scleral contact lens with grooves and method of making lens
US7426993B2 (en) 2005-08-09 2008-09-23 Coopervision International Holding Company, Lp Contact lens package
US8231218B2 (en) 2006-06-15 2012-07-31 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
US8535043B2 (en) 2006-10-30 2013-09-17 Johnson & Johnson Vision Care, Inc. Molds for use in contact lens production
EP2458427B1 (en) * 2007-01-16 2015-09-02 Menicon Co., Ltd. Contact lens and method of producing contact lens
TWI519844B (zh) 2011-02-28 2016-02-01 古柏威順國際控股有限合夥公司 可溼性聚矽氧水凝膠隱形眼鏡
CN103827175B (zh) 2011-02-28 2016-08-10 库柏维景国际控股公司 硅酮水凝胶隐形眼镜
US8672476B2 (en) 2011-03-24 2014-03-18 Johnson & Johnson Vision Care, Inc. Contact lenses with improved movement
US8801176B2 (en) 2011-03-24 2014-08-12 Johnson & Johnson Vision Care, Inc. Contact lenses with improved movement
US9389434B2 (en) 2013-11-22 2016-07-12 Johnson & Johnson Vision Care, Inc. Contact lenses with improved oxygen transmission
CN204203568U (zh) 2014-11-21 2015-03-11 北京观澜科技有限公司 一种双层隐形眼镜

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020021409A1 (en) 2000-07-28 2002-02-21 Ocular Sciences, Inc. Contact lenses with microchannels
JP2013506875A (ja) 2009-10-01 2013-02-28 クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ シリコーンヒドロゲルコンタクトレンズおよびシリコーンヒドロゲルコンタクトレンズの製造方法

Also Published As

Publication number Publication date
US20220066238A1 (en) 2022-03-03
GB202300723D0 (en) 2023-03-01
JP7477713B2 (ja) 2024-05-01
EP4168847A1 (en) 2023-04-26
JP2023532600A (ja) 2023-07-28
TWI801970B (zh) 2023-05-11
AU2021331683B2 (en) 2023-10-05
CN116057459B (zh) 2025-01-10
GB2613705B (en) 2024-01-31
HUE064566T2 (hu) 2024-03-28
US11782297B2 (en) 2023-10-10
MY197234A (en) 2023-06-07
CA3186891A1 (en) 2022-03-03
EP4168847B1 (en) 2023-09-13
KR20230023813A (ko) 2023-02-17
GB2613705A (en) 2023-06-14
CA3186891C (en) 2023-10-31
WO2022043681A1 (en) 2022-03-03
AU2021331683A1 (en) 2023-02-16
CN116057459A (zh) 2023-05-02
MX2023001060A (es) 2023-02-16
TW202225786A (zh) 2022-07-01

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