SG11201902325YA - Contact lens inspection method and system - Google Patents
Contact lens inspection method and systemInfo
- Publication number
- SG11201902325YA SG11201902325YA SG11201902325YA SG11201902325YA SG11201902325YA SG 11201902325Y A SG11201902325Y A SG 11201902325YA SG 11201902325Y A SG11201902325Y A SG 11201902325YA SG 11201902325Y A SG11201902325Y A SG 11201902325YA SG 11201902325Y A SG11201902325Y A SG 11201902325YA
- Authority
- SG
- Singapore
- Prior art keywords
- contact lens
- lens
- sectional
- edge
- international
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
- G01M11/0271—Testing optical properties by measuring geometrical properties or aberrations by using interferometric methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0221—Testing optical properties by determining the optical axis or position of lenses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
- G01M11/0278—Detecting defects of the object to be tested, e.g. scratches or dust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
- G01M11/081—Testing mechanical properties by using a contact-less detection method, i.e. with a camera
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662414900P | 2016-10-31 | 2016-10-31 | |
| PCT/IB2017/056739 WO2018078602A1 (en) | 2016-10-31 | 2017-10-30 | Contact lens inspection method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201902325YA true SG11201902325YA (en) | 2019-05-30 |
Family
ID=60702866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201902325YA SG11201902325YA (en) | 2016-10-31 | 2017-10-30 | Contact lens inspection method and system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10830666B2 (de) |
| EP (1) | EP3532818B1 (de) |
| CN (1) | CN109844486B (de) |
| HU (1) | HUE050311T2 (de) |
| MY (1) | MY194043A (de) |
| SG (1) | SG11201902325YA (de) |
| WO (1) | WO2018078602A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109416297B (zh) * | 2016-07-20 | 2020-12-29 | 爱尔康公司 | 用于使用光学相干断层扫描来检查眼科镜片的方法 |
| US10635541B2 (en) | 2017-10-23 | 2020-04-28 | Vmware, Inc. | Fine-grained conflict resolution in a shared log |
| US11392567B2 (en) | 2017-10-30 | 2022-07-19 | Vmware, Inc. | Just-in-time multi-indexed tables in a shared log |
| DE102018109649A1 (de) * | 2018-04-23 | 2019-10-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren sowie Vorrichtung zur Prüfung geometrischer Eigenschaften optischer Komponenten |
| US11221499B2 (en) * | 2019-03-29 | 2022-01-11 | Johnson & Johnson Vision Care, Inc. | Invertible lens and method of design |
| US11692906B2 (en) | 2020-07-30 | 2023-07-04 | Alcon Inc. | Method for determining geometrical parameters of a soft contact lens |
| CN113017982B (zh) * | 2021-04-07 | 2022-12-23 | 江西睦茗企业管理有限公司 | 一种能识别正反面的隐形眼镜佩戴器 |
| TW202346977A (zh) * | 2022-03-27 | 2023-12-01 | 瑞士商愛爾康公司 | 用於光學檢查眼科鏡片以確定眼科鏡片的取向狀態及正反倒置狀態之方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509483A1 (fr) * | 1981-04-15 | 1983-01-14 | Essilor Int | Lentille de contact |
| IL107605A (en) * | 1992-12-21 | 1998-01-04 | Johnson & Johnson Vision Prod | Lens test system |
| ES2180597T4 (es) * | 1994-08-18 | 2003-07-01 | Zeiss Carl | Aparato quirurgico asistido por tomografia de coherencia optica. |
| US5491524A (en) * | 1994-10-05 | 1996-02-13 | Carl Zeiss, Inc. | Optical coherence tomography corneal mapping apparatus |
| ATE486520T1 (de) * | 2005-09-29 | 2010-11-15 | Bioptigen Inc | Tragbare optische kohärenz-tomographie- vorrichtungen und verwandte systeme |
| US9016860B2 (en) * | 2005-10-27 | 2015-04-28 | Gholam A. Peyman | Fluidic adaptive optic fundus camera |
| US7416300B2 (en) * | 2006-05-25 | 2008-08-26 | Coopervision International Holding Company, Lp | Measurement of lenses and lens molds using optical coherence tomography |
| WO2007140220A2 (en) * | 2006-05-25 | 2007-12-06 | Coopervision International Holding Company, Lp | Measurement of lenses and lens molds using optical coherence tomography |
| EP2167910B1 (de) * | 2007-06-29 | 2015-01-28 | Johnson & Johnson Vision Care Inc. | Verfahren zur erkennung der ausrichtung einer augenlinse in ihrer verpackung |
| EP2254798B1 (de) * | 2008-02-20 | 2011-08-24 | Novartis AG | Verfahren und vorrichtung zum wenden eines flexiblen formteils |
| US8113652B2 (en) * | 2009-03-27 | 2012-02-14 | Crt Technology, Inc. | Contact lens with meridional sagittal variation and methods for making and using the same |
| US20120133957A1 (en) * | 2010-11-30 | 2012-05-31 | Widman Michael F | Laser confocal sensor metrology system |
| CN102822655B (zh) * | 2011-02-23 | 2016-01-20 | 联达科技检测私人有限公司 | 用于检验镜片的方法和装置 |
| US9101294B2 (en) * | 2012-01-19 | 2015-08-11 | Carl Zeiss Meditec, Inc. | Systems and methods for enhanced accuracy in OCT imaging of the cornea |
| CN104662402B (zh) * | 2012-09-28 | 2018-10-02 | 诺华股份有限公司 | 用于眼透镜的屈光力的自动化线内确定的方法 |
| CN105592829B (zh) * | 2013-07-29 | 2018-11-16 | 拜尔普泰戈恩公司 | 用于外科手术的手术性光学相干断层成像术(oct)及其相关系统和方法 |
| MY177226A (en) * | 2013-09-11 | 2020-09-09 | Alcon Inc | Contact lens inspection system and method |
| US20160018327A1 (en) * | 2013-11-01 | 2016-01-21 | Joshua Noel Hogan | Differential OCT Analysis System |
| CN104545790B (zh) * | 2014-12-17 | 2016-04-20 | 温州医科大学 | 活体监测角膜塑形镜塑形效果的oct成像系统和方法 |
| WO2016153571A1 (en) * | 2015-03-25 | 2016-09-29 | Optimedica Corporation | Multiple depth optical coherence tomography system and method and laser eye surgery system incorporating the same |
| WO2017019117A1 (en) * | 2015-07-27 | 2017-02-02 | Amo Wavefront Sciences, Llc | Optical imaging and measurement systems and methods for cataract surgery and treatment planning |
-
2017
- 2017-10-30 WO PCT/IB2017/056739 patent/WO2018078602A1/en unknown
- 2017-10-30 US US15/797,257 patent/US10830666B2/en active Active
- 2017-10-30 SG SG11201902325YA patent/SG11201902325YA/en unknown
- 2017-10-30 CN CN201780064893.8A patent/CN109844486B/zh active Active
- 2017-10-30 HU HUE17817100A patent/HUE050311T2/hu unknown
- 2017-10-30 MY MYPI2019001184A patent/MY194043A/en unknown
- 2017-10-30 EP EP17817100.5A patent/EP3532818B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109844486A (zh) | 2019-06-04 |
| EP3532818A1 (de) | 2019-09-04 |
| CN109844486B (zh) | 2021-05-18 |
| HUE050311T2 (hu) | 2020-11-30 |
| US10830666B2 (en) | 2020-11-10 |
| EP3532818B1 (de) | 2020-07-15 |
| US20180120199A1 (en) | 2018-05-03 |
| MY194043A (en) | 2022-11-09 |
| WO2018078602A1 (en) | 2018-05-03 |
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