KR101884681B1 - 이동이 개선된 콘택트 렌즈 - Google Patents
이동이 개선된 콘택트 렌즈 Download PDFInfo
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- KR101884681B1 KR101884681B1 KR1020137027635A KR20137027635A KR101884681B1 KR 101884681 B1 KR101884681 B1 KR 101884681B1 KR 1020137027635 A KR1020137027635 A KR 1020137027635A KR 20137027635 A KR20137027635 A KR 20137027635A KR 101884681 B1 KR101884681 B1 KR 101884681B1
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Classifications
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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
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
- G02C7/043—Translating type
-
- 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
-
- 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
- G02C7/048—Means for stabilising the orientation of lenses in the eye
-
- 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
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
Description
도 2는 본 발명의 딤플 패턴의 일 태양을 도시하는 도면.
도 3은 본 발명에 따른 단일 딤플을 도시하는 도면.
도 4는 본 발명에 따라 제조된 렌즈의 단면 현미경 사진.
Claims (29)
- 전방 표면;
후방 표면;
광학부(optic zone);
상기 광학부를 둘러싸는 주변구역(peripheral zone); 및
상기 주변구역내 상기 후방 표면에 위치한 다수의 딤플들을 포함하는 콘택트 렌즈로서, 상기 다수의 딤플들은 균등하게 이격된 방사상 스포크(spoke)들을 따라 정렬되고, 인접한 스포크들 사이에는 딤플이 존재하지 않으며, 각각의 스포크는 균등하게 이격된 동일한 개수의 딤플들을 포함하는, 콘택트 렌즈. - 제1항에 있어서, 상기 광학부가 다초점 광학부를 포함하는, 콘택트 렌즈.
- 제1항에 있어서, 상기 광학부가 단일 굴절력(single power) 광학부를 포함하는, 콘택트 렌즈.
- 제3항에 있어서, 상기 단일 굴절력 광학부가 구면원주(spherocylindrical) 굴절력을 포함하는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 그들 사이의 거리가 적어도 10 마이크로미터가 되도록 이격되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 10 내지 500 마이크로미터만큼 이격되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플 중심들이 100 내지 400 마이크로미터만큼 이격되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플 중심들이 300 내지 400 마이크로미터만큼 이격되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 5 내지 60 마이크로미터의 깊이를 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 10 내지 40 마이크로미터의 깊이를 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 20 내지 30 마이크로미터의 깊이를 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 2 내지 500 마이크로미터의 직경을 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 50 내지 400 마이크로미터의 직경을 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 100 내지 300 마이크로미터의 직경을 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 원형 및 타원형 형상들로 이루어진 군으로부터 선택되는 형상을 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 정다각형(regular polygon)들로 이루어진 군으로부터 선택되는 형상을 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 불규칙적인 형상을 갖는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 전체 표면에 걸쳐 분포되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 상기 표면의 일부분에 걸쳐 분포되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 총 후방 표면 면적의 5 내지 75%의 면적에 걸쳐 분포되는, 콘택트 렌즈.
- 제1항에 있어서, 상기 다수의 딤플들이 프랙털 패턴(fractal pattern)으로 정렬되는, 콘택트 렌즈.
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/071,307 US8801176B2 (en) | 2011-03-24 | 2011-03-24 | Contact lenses with improved movement |
US13/071,307 | 2011-03-24 | ||
PCT/US2012/029250 WO2012129052A1 (en) | 2011-03-24 | 2012-03-15 | Contact lenses with improved movement |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187021178A Division KR101993130B1 (ko) | 2011-03-24 | 2012-03-15 | 이동이 개선된 콘택트 렌즈 |
Publications (2)
Publication Number | Publication Date |
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KR20140015480A KR20140015480A (ko) | 2014-02-06 |
KR101884681B1 true KR101884681B1 (ko) | 2018-08-02 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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KR1020137027635A KR101884681B1 (ko) | 2011-03-24 | 2012-03-15 | 이동이 개선된 콘택트 렌즈 |
KR1020187021178A KR101993130B1 (ko) | 2011-03-24 | 2012-03-15 | 이동이 개선된 콘택트 렌즈 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020187021178A KR101993130B1 (ko) | 2011-03-24 | 2012-03-15 | 이동이 개선된 콘택트 렌즈 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8801176B2 (ko) |
EP (1) | EP2689287B1 (ko) |
JP (2) | JP6158163B2 (ko) |
KR (2) | KR101884681B1 (ko) |
CN (1) | CN103430083B (ko) |
AR (1) | AR085553A1 (ko) |
RU (1) | RU2597662C2 (ko) |
TW (1) | TWI507765B (ko) |
WO (1) | WO2012129052A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8672476B2 (en) * | 2011-03-24 | 2014-03-18 | Johnson & Johnson Vision Care, Inc. | Contact lenses with improved movement |
US9091865B2 (en) * | 2012-01-18 | 2015-07-28 | Johnson & Johnson Vision Care, Inc. | Fractal features for enhanced tear exchange |
TWI588560B (zh) | 2012-04-05 | 2017-06-21 | 布萊恩荷登視覺協會 | 用於屈光不正之鏡片、裝置、方法及系統 |
GB2503910B (en) * | 2012-07-11 | 2016-08-10 | Contact Lens Prec Laboratories Ltd | Multifocal Contact Lens |
US9201250B2 (en) | 2012-10-17 | 2015-12-01 | Brien Holden Vision Institute | Lenses, devices, methods and systems for refractive error |
HUE066245T2 (hu) | 2012-10-17 | 2024-07-28 | Holden Brien Vision Inst | Lencsék, eszközök, eljárások és rendszerek fénytörési hibák kezelésére |
US9389434B2 (en) * | 2013-11-22 | 2016-07-12 | Johnson & Johnson Vision Care, Inc. | Contact lenses with improved oxygen transmission |
US20180354213A1 (en) | 2017-06-13 | 2018-12-13 | Coopervision International Holding Company, Lp | Method of Manufacturing Coated Silicone Hydrogel Contact Lenses |
WO2020115729A1 (en) * | 2018-12-05 | 2020-06-11 | Hanita Lenses R.C.A. | Contact lens with adaptable curvature |
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RU2597662C2 (ru) | 2016-09-20 |
TW201303416A (zh) | 2013-01-16 |
JP2017194696A (ja) | 2017-10-26 |
JP2014508974A (ja) | 2014-04-10 |
US8801176B2 (en) | 2014-08-12 |
KR20140015480A (ko) | 2014-02-06 |
EP2689287A1 (en) | 2014-01-29 |
CN103430083B (zh) | 2015-01-14 |
TWI507765B (zh) | 2015-11-11 |
RU2013147425A (ru) | 2015-04-27 |
KR101993130B1 (ko) | 2019-06-27 |
JP6356316B2 (ja) | 2018-07-11 |
US20120242950A1 (en) | 2012-09-27 |
CN103430083A (zh) | 2013-12-04 |
EP2689287B1 (en) | 2020-10-07 |
WO2012129052A1 (en) | 2012-09-27 |
KR20180088737A (ko) | 2018-08-06 |
AR085553A1 (es) | 2013-10-09 |
JP6158163B2 (ja) | 2017-07-05 |
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