WO2012075016A1 - Laser confocal sensor metrology system - Google Patents
Laser confocal sensor metrology system Download PDFInfo
- Publication number
- WO2012075016A1 WO2012075016A1 PCT/US2011/062408 US2011062408W WO2012075016A1 WO 2012075016 A1 WO2012075016 A1 WO 2012075016A1 US 2011062408 W US2011062408 W US 2011062408W WO 2012075016 A1 WO2012075016 A1 WO 2012075016A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- forming optic
- measurement
- metrology
- data
- 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
-
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- 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
- G01M11/0214—Details of devices holding the object to be tested
-
- 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
-
- 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
- G01M11/025—Testing optical properties by measuring geometrical properties or aberrations by determining the shape of the object to be tested
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Geometry (AREA)
- Eyeglasses (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Microscoopes, Condenser (AREA)
- Prostheses (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2819352A CA2819352A1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
AU2011336781A AU2011336781A1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
KR1020137016086A KR101886616B1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
BR112013013440A BR112013013440A2 (en) | 2010-11-30 | 2011-11-29 | laser confocal sensor metrology system |
JP2013542104A JP5922144B2 (en) | 2010-11-30 | 2011-11-29 | Confocal laser sensor measurement system |
EP11801902.5A EP2646788B1 (en) | 2010-11-30 | 2011-11-29 | Ophthalmic lens measuring system and method |
SG2013040340A SG190881A1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
CN201180057535.7A CN103229037B (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
RU2013129857/28A RU2604564C2 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41814810P | 2010-11-30 | 2010-11-30 | |
US61/418,148 | 2010-11-30 | ||
US13/305,666 | 2011-11-28 | ||
US13/305,666 US20120133958A1 (en) | 2010-11-30 | 2011-11-28 | Laser confocal sensor metrology system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012075016A1 true WO2012075016A1 (en) | 2012-06-07 |
Family
ID=46126447
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/062403 WO2012075013A1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
PCT/US2011/062408 WO2012075016A1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/062403 WO2012075013A1 (en) | 2010-11-30 | 2011-11-29 | Laser confocal sensor metrology system |
Country Status (13)
Country | Link |
---|---|
US (3) | US20120133958A1 (en) |
EP (2) | EP2646790B1 (en) |
JP (2) | JP5922143B2 (en) |
KR (2) | KR101886616B1 (en) |
CN (3) | CN103229037B (en) |
AR (2) | AR084042A1 (en) |
AU (2) | AU2011336778B2 (en) |
BR (2) | BR112013013440A2 (en) |
CA (2) | CA2819348C (en) |
RU (2) | RU2604564C2 (en) |
SG (2) | SG190414A1 (en) |
TW (2) | TWI589850B (en) |
WO (2) | WO2012075013A1 (en) |
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ES2788853T3 (en) | 2010-12-06 | 2020-10-23 | 3Shape As | System with 3D user interface integration |
IL231446A0 (en) * | 2013-03-15 | 2014-08-31 | Johnson & Johnson Vision Care | Methods and ophthalmic device for providing visual representations to a user |
US20140268029A1 (en) * | 2013-03-15 | 2014-09-18 | Johnson & Johnson Vision Care, Inc. | Method and ophthalmic device for providing visual representations to a user |
US9465236B2 (en) * | 2013-03-15 | 2016-10-11 | Johnson & Johnson Vision Care, Inc. | Ophthalmic devices incorporating photonic elements |
DE102013219838B4 (en) * | 2013-09-30 | 2015-11-26 | Carl Zeiss Ag | Method and system for determining the spatial structure of an object |
BR112015024512B1 (en) * | 2013-05-02 | 2022-02-22 | Carl Zeiss Ag | Method and system for determining the spatial structure of an object, method for determining the location and direction dependent optical effect of an object, and use of a system |
CN103610511B (en) * | 2013-12-05 | 2015-06-03 | 天津开发区合普工贸有限公司 | Laser cornea cutting device for experimental animal |
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US9645412B2 (en) | 2014-11-05 | 2017-05-09 | Johnson & Johnson Vision Care Inc. | Customized lens device and method |
CN104613881A (en) * | 2015-02-12 | 2015-05-13 | 江苏宇迪光学股份有限公司 | Lens center thickness measuring device and method based on double face confocal measurement |
EP3059575B1 (en) * | 2015-02-20 | 2020-11-25 | Alcon Inc. | Method for determining the quality of a surface of an ophthalmic lens |
CN106556349A (en) * | 2015-09-24 | 2017-04-05 | 上海思信科学仪器有限公司 | Water film thickness measuring instrument |
CN106556348A (en) * | 2015-09-24 | 2017-04-05 | 上海思信科学仪器有限公司 | Sapphire thickness measurement equipment |
US9863842B2 (en) | 2015-09-24 | 2018-01-09 | Novartis Ag | Method for characterizing an ophthalmic lens |
US10607335B2 (en) * | 2016-06-28 | 2020-03-31 | Johnson & Johnson Vision Care, Inc. | Systems and methods of using absorptive imaging metrology to measure the thickness of ophthalmic lenses |
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CN106483049B (en) * | 2016-11-01 | 2019-08-13 | 浙江省计量科学研究院 | A kind of non-contact self-checking device and method of the Hegman grind gage error of indication |
TWI652469B (en) * | 2017-09-15 | 2019-03-01 | 財團法人國家實驗硏究院 | Test device and method for testing contact lens and test device for testing hydrous element |
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CN109579713A (en) * | 2018-08-17 | 2019-04-05 | 深圳中科飞测科技有限公司 | Measuring device and measurement method |
CN109000571B (en) * | 2018-09-11 | 2021-05-14 | 中国科学院光电技术研究所 | Thickness consistency detection device |
CN109365312B (en) * | 2018-09-16 | 2020-10-13 | 嘉兴麦瑞网络科技有限公司 | Big data management screening assembly line of contact lens |
CN109342024B (en) * | 2018-09-16 | 2020-10-27 | 林玲 | Contact lens screening equipment and screening method thereof |
FR3090088B1 (en) * | 2018-12-12 | 2021-06-18 | Saint Gobain | Method of measuring geometric deviations between the curved surfaces of a plurality of materials to be evaluated and a curved surface of a reference material |
US11635344B2 (en) | 2019-02-01 | 2023-04-25 | Optikos Corporation | Portable optic metrology thermal chamber module and method therefor |
CN110425988A (en) * | 2019-08-16 | 2019-11-08 | 宾努克斯科技(佛山)有限公司 | A kind of relative laser calibrator |
KR102296485B1 (en) * | 2020-02-21 | 2021-08-31 | 임완철 | Automatic stage alignment structure for optical inspection device |
DE102021206157A1 (en) * | 2020-06-16 | 2021-12-16 | Emage Al PTE, Ltd. | System and method for determining the optical power of dry ophthalmic lenses |
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US11835418B2 (en) | 2021-09-30 | 2023-12-05 | Opto-Alignment Technology, Inc. | Simultaneous multi-surface non-contact optical profiler |
US11761756B2 (en) | 2022-01-27 | 2023-09-19 | Zhejiang University | Method and device for simultaneously detecting surface shapes and thickness distribution of inner and outer walls of thin-wall rotating body |
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EP0769689A2 (en) * | 1995-10-17 | 1997-04-23 | HE HOLDINGS, INC. dba HUGHES ELECTRONICS | A portable device for ensuring that a center thickness of a lens is within a predetermined tolerance |
US5717781A (en) * | 1992-12-21 | 1998-02-10 | Johnson & Johnson Vision Products, Inc. | Ophthalmic lens inspection method and apparatus |
EP0890414A2 (en) * | 1997-07-08 | 1999-01-13 | Nidek Co., Ltd. | Lens grinding apparatus |
WO2008052701A1 (en) * | 2006-11-04 | 2008-05-08 | Trioptics Gmbh | Method and device for determining the position of an axis of symmetry of an aspherical lens surface |
EP2048472A1 (en) * | 2006-07-31 | 2009-04-15 | Hoya Corporation | Lens shape measurement device and method, method of producing eyeglass lens, and method of producing eyeglasses |
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-
2011
- 2011-11-28 US US13/305,666 patent/US20120133958A1/en not_active Abandoned
- 2011-11-28 US US13/305,655 patent/US20120133957A1/en not_active Abandoned
- 2011-11-29 WO PCT/US2011/062403 patent/WO2012075013A1/en active Application Filing
- 2011-11-29 BR BR112013013440A patent/BR112013013440A2/en not_active Application Discontinuation
- 2011-11-29 AU AU2011336778A patent/AU2011336778B2/en not_active Ceased
- 2011-11-29 CN CN201180057535.7A patent/CN103229037B/en active Active
- 2011-11-29 JP JP2013542103A patent/JP5922143B2/en not_active Expired - Fee Related
- 2011-11-29 RU RU2013129857/28A patent/RU2604564C2/en not_active IP Right Cessation
- 2011-11-29 RU RU2013129822/28A patent/RU2584070C2/en not_active IP Right Cessation
- 2011-11-29 WO PCT/US2011/062408 patent/WO2012075016A1/en active Application Filing
- 2011-11-29 KR KR1020137016086A patent/KR101886616B1/en active IP Right Grant
- 2011-11-29 CN CN201180057505.6A patent/CN103229035B/en active Active
- 2011-11-29 SG SG2013040613A patent/SG190414A1/en unknown
- 2011-11-29 JP JP2013542104A patent/JP5922144B2/en not_active Expired - Fee Related
- 2011-11-29 CA CA2819348A patent/CA2819348C/en not_active Expired - Fee Related
- 2011-11-29 CA CA2819352A patent/CA2819352A1/en not_active Abandoned
- 2011-11-29 KR KR1020137016082A patent/KR101886615B1/en active IP Right Grant
- 2011-11-29 EP EP11808020.9A patent/EP2646790B1/en active Active
- 2011-11-29 SG SG2013040340A patent/SG190881A1/en unknown
- 2011-11-29 AU AU2011336781A patent/AU2011336781A1/en not_active Abandoned
- 2011-11-29 EP EP11801902.5A patent/EP2646788B1/en active Active
- 2011-11-29 CN CN201610728618.9A patent/CN106197297B/en active Active
- 2011-11-29 BR BR112013013437A patent/BR112013013437A2/en not_active Application Discontinuation
- 2011-11-30 AR ARP110104448A patent/AR084042A1/en not_active Application Discontinuation
- 2011-11-30 TW TW100143908A patent/TWI589850B/en not_active IP Right Cessation
- 2011-11-30 TW TW100143906A patent/TWI558974B/en active
- 2011-11-30 AR ARP110104447A patent/AR084041A1/en not_active Application Discontinuation
-
2013
- 2013-10-18 US US14/058,143 patent/US8953176B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0357905A2 (en) * | 1988-08-16 | 1990-03-14 | Toray Industries, Inc. | Method of measuring a profile of an object and an apparatus for carrying out the method |
US5280336A (en) * | 1991-03-29 | 1994-01-18 | Optikos Corporation | Automated radius measurement apparatus |
US5717781A (en) * | 1992-12-21 | 1998-02-10 | Johnson & Johnson Vision Products, Inc. | Ophthalmic lens inspection method and apparatus |
GB2278193A (en) * | 1993-05-19 | 1994-11-23 | Hughes Aircraft Co | Optical measurement of thickness |
EP0769689A2 (en) * | 1995-10-17 | 1997-04-23 | HE HOLDINGS, INC. dba HUGHES ELECTRONICS | A portable device for ensuring that a center thickness of a lens is within a predetermined tolerance |
EP0890414A2 (en) * | 1997-07-08 | 1999-01-13 | Nidek Co., Ltd. | Lens grinding apparatus |
EP2048472A1 (en) * | 2006-07-31 | 2009-04-15 | Hoya Corporation | Lens shape measurement device and method, method of producing eyeglass lens, and method of producing eyeglasses |
WO2008052701A1 (en) * | 2006-11-04 | 2008-05-08 | Trioptics Gmbh | Method and device for determining the position of an axis of symmetry of an aspherical lens surface |
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