ZA939538B - Ophthalmic lens inspection method and apparatus - Google Patents

Ophthalmic lens inspection method and apparatus

Info

Publication number
ZA939538B
ZA939538B ZA939538A ZA939538A ZA939538B ZA 939538 B ZA939538 B ZA 939538B ZA 939538 A ZA939538 A ZA 939538A ZA 939538 A ZA939538 A ZA 939538A ZA 939538 B ZA939538 B ZA 939538B
Authority
ZA
South Africa
Prior art keywords
intensity
lens
pixels
edge
ophthalmic lens
Prior art date
Application number
ZA939538A
Other languages
English (en)
Inventor
James A Ebel
Peter Sites
Original Assignee
Johnson & Johnson Vision Prod
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25539896&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA939538(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod
Publication of ZA939538B publication Critical patent/ZA939538B/xx

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
    • G01M11/0278—Detecting defects of the object to be tested, e.g. scratches or dust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • 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
    • G01M11/0242—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)
  • Geometry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Eyeglasses (AREA)
  • Image Analysis (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Image Processing (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ZA939538A 1992-12-21 1993-12-20 Ophthalmic lens inspection method and apparatus ZA939538B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99375692A 1992-12-21 1992-12-21

Publications (1)

Publication Number Publication Date
ZA939538B true ZA939538B (en) 1995-06-20

Family

ID=25539896

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939538A ZA939538B (en) 1992-12-21 1993-12-20 Ophthalmic lens inspection method and apparatus

Country Status (23)

Country Link
US (1) US5717781A (ja)
EP (1) EP0604179B9 (ja)
JP (1) JP3708138B2 (ja)
KR (1) KR100233218B1 (ja)
CN (1) CN1071893C (ja)
AT (1) ATE169109T1 (ja)
AU (1) AU668606B2 (ja)
BR (1) BR9305148A (ja)
CA (1) CA2111738C (ja)
CZ (1) CZ278293A3 (ja)
DE (1) DE69320014T3 (ja)
ES (1) ES2121064T3 (ja)
FI (1) FI935739A (ja)
GR (1) GR1002468B (ja)
GT (1) GT199300075A (ja)
HK (1) HK1003444A1 (ja)
HU (1) HUT65571A (ja)
IL (1) IL107603A (ja)
MX (1) MX9400085A (ja)
NO (1) NO934708L (ja)
NZ (1) NZ250427A (ja)
TW (1) TW278133B (ja)
ZA (1) ZA939538B (ja)

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CN102768214B (zh) * 2012-05-28 2014-09-03 明基材料有限公司 隐形眼镜检测系统与方法
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CN116503397B (zh) * 2023-06-26 2023-09-01 山东天通汽车科技股份有限公司 基于图像数据的车内传输带缺陷检测方法
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Also Published As

Publication number Publication date
EP0604179B9 (en) 2006-06-28
CA2111738C (en) 2005-09-06
DE69320014T3 (de) 2006-08-24
KR940015471A (ko) 1994-07-21
US5717781A (en) 1998-02-10
DE69320014D1 (de) 1998-09-03
ES2121064T3 (es) 1998-11-16
IL107603A (en) 1997-01-10
EP0604179B2 (en) 2006-01-04
CZ278293A3 (en) 1996-03-13
GT199300075A (es) 1995-06-08
KR100233218B1 (ko) 1999-12-01
CN1071893C (zh) 2001-09-26
EP0604179B1 (en) 1998-07-29
GR1002468B (el) 1996-11-08
HK1003444A1 (en) 1998-10-30
HU9303348D0 (en) 1994-03-28
IL107603A0 (en) 1994-02-27
AU5194493A (en) 1994-06-30
JPH06229873A (ja) 1994-08-19
ATE169109T1 (de) 1998-08-15
NZ250427A (en) 1997-03-24
NO934708D0 (no) 1993-12-20
JP3708138B2 (ja) 2005-10-19
FI935739A (fi) 1994-06-22
AU668606B2 (en) 1996-05-09
HUT65571A (en) 1994-07-28
NO934708L (no) 1994-06-22
FI935739A0 (fi) 1993-12-20
BR9305148A (pt) 1994-08-16
TW278133B (ja) 1996-06-11
EP0604179A2 (en) 1994-06-29
MX9400085A (es) 1994-07-29
CN1092166A (zh) 1994-09-14
DE69320014T2 (de) 1999-03-04
GR930100477A (el) 1994-08-31
CA2111738A1 (en) 1994-06-22
EP0604179A3 (en) 1995-02-15

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