EP2577385A1 - Verfahren zum herstellen eines brillenglases sowie brillenglas - Google Patents
Verfahren zum herstellen eines brillenglases sowie brillenglasInfo
- Publication number
- EP2577385A1 EP2577385A1 EP11715920.2A EP11715920A EP2577385A1 EP 2577385 A1 EP2577385 A1 EP 2577385A1 EP 11715920 A EP11715920 A EP 11715920A EP 2577385 A1 EP2577385 A1 EP 2577385A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spectacle lens
- zone
- effect
- visual
- contour
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 230000000007 visual effect Effects 0.000 claims abstract description 48
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004590 computer program Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 49
- 238000010276 construction Methods 0.000 claims description 22
- 238000013461 design Methods 0.000 claims description 8
- 230000004438 eyesight Effects 0.000 claims description 7
- 238000011179 visual inspection Methods 0.000 claims 1
- 208000003464 asthenopia Diseases 0.000 abstract description 5
- 230000035882 stress Effects 0.000 description 10
- 230000004308 accommodation Effects 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 238000012937 correction Methods 0.000 description 6
- 230000002350 accommodative effect Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 3
- 230000003319 supportive effect Effects 0.000 description 3
- 208000029257 vision disease Diseases 0.000 description 3
- 230000004393 visual impairment Effects 0.000 description 3
- 206010047571 Visual impairment Diseases 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000029091 Refraction disease Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 238000003703 image analysis method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/025—Methods of designing ophthalmic lenses considering parameters of the viewed object
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/063—Shape of the progressive surface
- G02C7/066—Shape, location or size of the viewing zones
Definitions
- the invention relates to a method for producing a spectacle lens according to the preamble of patent claim 1, a spectacle lens according to the preamble of patent claim 4 and a spectacle lens family according to the preamble of patent claim 7.
- the object of the invention is therefore to provide a method for producing a spectacle lens, with which further improved spectacle lenses with sehstressreduusingder Effect can be produced. Furthermore, an improved spectacle lens to
- the inventors have recognized that the cause of the z.T. from the non-presbyopic complained of incompatibility of alleged seßstressverringemden or eye fatigue
- spectacle lens is not to be understood in the conventional sense merely as an amorphous, noncrystalline solid, but as the part of a pair of spectacles intended for viewing.
- a presbyopic person is a person who, usually due to age, is capable of adapting Eye has partially lost or even completely by means of accommodation and close vision is therefore no longer possible without proper correction without proper correction, the non-presbyopic person has thus no or only a small accommodation deficit, It is not excluded that this one other types
- the person may have been prescribed a spherical and / or an astigmatic correction effect by an optician or an ophthalmologist. It is also possible for the person to correct a malposition of the eye
- the method according to the invention for producing a spectacle lens for a non-presbyopic person comprises in particular the following procedural steps:
- a first step the contour of the ready-to-wear spectacle lens must be provided. Contour does not necessarily mean that the entire shape of the border of the spectacle lens is specified. It is sufficient, inter alia, the indication of the vertical height of the lens together with the Einschlei height from which the final shape of the border is sufficiently accurately determined, ready to wear means that the outer boundary, ie the contour of the lens does not change, because it is in the version was ground or because it is in the case of a
- the spectacle lens does not have to be in objective form, but rather it is sufficient to know the dimensions and the external shape of the spectacle lens. This can be done by leaving the
- one or more (fictitious) viewing points of the person can be provided by the ready-to-wear spectacle lens for one or more visual tasks in the vicinity.
- the determination of the puncture points may e.g. be carried out by the fact that the person wears the chosen version without inserted lenses or with suitable Ein statuengläsem and is invited to look at nearby objects.
- one or more situations of use are selected, among which the person usually wants to use the glasses. The person can then, e.g. photographically recorded with the help of a camera.
- the piercing points of the visual rays through the spectacle lens can then be ascertained, through which the person bends in the corresponding visual tasks. Accordingly, all the points that lie on or in the spectacle lens and that pass the light emanating from the object to the retina are suitable as viewing points.
- the location or the position, the extent and / or the optical effect (including size and distribution) of the zone on the spectacle lens is determined, which should have the optical effect intended for Sehstressverring für.
- at least one design reference point of the zone and / or the extent of the zone and / or the optical effect are defined within the zone.
- design reference point is meant according to DIN EN ISO 13666 - 5.12 the point on a surface of a finished Spectacle lens or on the finished surface of a spectacle lens semi-finished product in which, according to the manufacturer's specification, the target values of the dioptric action are present.
- the spectacle lens is then fabricated with the zone with the optical effect intended for selistress reduction.
- the vertical height of the area of the visual stress-reducing measure for the vicinity is not constant as in a conventional ophthalmic lens with alleged septastic-reducing effect, which has a Nahteils independent Nahteils, on the other hand, the size of sehstressverringemden
- the optic effect provided for the reduction of vision may, as stated above, comprise a prismatic effect.
- Erfmdungsgernäß may be provided for this case that at least one of the construction reference points of
- Prisnienkonstraktionsbezugsrete is the intended for Sehstressverring mecanic prismatic effect and that the position of the prism construction reference point and / or the extent of the prismatic effect and / or the strength of the prismatic effect on the basis of the provided contour and / or the provided viewpoints individually set.
- the convergence assisting measure is individually placed in the spectacle lens depending on the frame data and the centering data, and in its
- the optical effect intended for selistress reduction can also-as has already been described above-also have a near-added effect or accommodation-assisting effect.
- at least one of the reference lines of reference is the reference accessory for addition to the visual acuity reduction, and that the position of the near-abstraction reference point and / or the
- Extension of Nahzusatzwixkung and / or the strength of the Na izosatzrial be determined individually based on the provided Konrur and / or the provided viewing points.
- the accommodation-supporting measure is included in
- the spectacle lens according to the invention for a non-presbyopic person comprises at least one zone with an optical effect intended for reduction of visual impairment.
- the spectacle lens is basically or conceptually a zero or single-vision lens, which is a geometrical region through which the spectacle wearer is destined to endure Use of the spectacle lens looks, in which the optical effect deviates from zero or the prescribed spherical and / or toric and / or prismatic effect.
- a null glass is provided when the lens is intended for a legal person.
- the geometric area or the zone with optic effect provided for Sehstress erring für erring für advant is usually formed as Nahteil in the sense of DIN EN ISO 13666 - 14.1.3, so as designed for seeing in the near part of a multi-strength or progressive addition spectacle lens, after
- at least one construction reference point of the zone and / or the extent of the zone and / or the optical effect within the zone are individually to the contour of the ready-to-wear spectacle lens and / or one or more
- Viewpoints of the corresponding person are adjusted by the ready-to-wear spectacle lens for one or more visual tasks in the vicinity.
- the invention provides the possibility that at least one of the construction reference points of the prism construction reference point for the Sehsiressverring mecanic provided prismatic effect and that the location of the Prisnienkonstr ctionsbezugsyaks and / or the extent of the prismatic effect and / or the strength of the prismatic effect on the basis of the provided contour and / or the Durenhlick points provided are individually determined.
- This spectacle lens is characterized in that the convergence-promoting measure is optimally adapted to the needs of the user. A visual stress-generating mismatch of the spectacle lens or a substantial inefficiency of the intended visual support is eliminated.
- a spectacle lens which, in addition to or as an alternative to the convergence assistance by a
- Near prism for Sehstress reduction includes a N ahzusatzrial, can be designed according to the invention such that at least one of the Konbetechnischsbezugs.
- This spectacle lens is characterized in that the accommodation-supporting effect is optimally adapted to the needs of the user.
- a visual distress-inducing mismatch of the spectacle lens or a substantial inefficiency of the intended visual support is
- a spectacle lens family of the type according to the invention accordingly comprises a plurality
- the spectacle lens family according to the invention comprises a plurality of spectacle lenses for non-presbyopic persons, wherein each spectacle lens at least one zone with the
- Eyeglass lens of the eyeglass lens family at least one construction reference point of the zone and / or the extent of the zone and / or the optical effect within the zone of the contour of the respective ready-to-wear spectacle lens and / or one or more viewing points of the corresponding person through the respective ready-to-wear spectacle lens for one or several visual tasks in the vicinity depends.
- the invention also relates to a computer program with program code for carrying out the method described above when the computer program is executed in a computer.
- the computer program may be stored on a machine-readable medium.
- the invention relates to a computer which is set up to carry out the method according to the invention described above.
- FIG. 1 shows an exemplary embodiment of a method according to the invention for producing a spectacle lens for a non-presbyopic person, which has at least one zone with an optic effect provided for reduction of visual stress.
- FIG. 2 shows the setting of penetration points for visual rays at different levels
- Figure 3 shows the exemplary arrangement of the construction reference points in a
- Figure 4 shows the exemplary arrangement of the construction reference points in a
- Spectacle lens with rectangular outer contour which is produced by the method according to FIG. 1, when the visual stress reducing measure for the preferred situation of use a) reading and writing
- FIG. 1 shows an exemplary embodiment of a method according to the invention for producing a spectacle lens for a non-presbyopic person, which has at least one zone with an optic effect provided for the reduction of vision.
- a refraction measurement can be performed on one or both eyes of the non-presbyopic person.
- the term (axial) refraction (lat. Re ::: back, frangere ::: break) in optometry and ophthalmology refers to the refractive power of the optical correction, with which together a particular eye without accommodation a sharp image of an object located in infinite distance If this wext is zero, one speaks of normal sight or emrnetropy, otherwise of an ametropia.
- Step 200 in a prescription a so-called prescription, transmitted, which is used by the optician to make the lenses, short-sightedness and hyperopia are corrected with so-called spherical lenses, a Stabs foundation with cylindrical.
- misalignment of one or both eyes may require prismatic correction.
- the eyeglass wearer preferably selects a suitable eyeglass frame, assisted by the optician.
- the term eyeglass frame can be in one be understood in a very broad sense. He may also include so-called frameless eyeglass frames, in which the lenses are connected to each other only by a bridge and the eyelet or the back of the headband attached directly to the lenses are.
- frameless eyeglass frames in which the lenses are connected to each other only by a bridge and the eyelet or the back of the headband attached directly to the lenses are.
- the outer contour of the ready-to-wear spectacle lens can result directly from the shape of the socket.
- the wearer can still dictate the outer contour within certain limits.
- the aim of the subsequent step 400 is to make this contour of the ready-made spectacle lens from the desired
- the preferred use condition under which the future spectacle wearer intends to wear the spectacles is subsequently determined. This is important because this results in the areas of the spectacle lens through which the spectacle wearer will look with overwhelming verisimilitude.
- This dislocation step 500 may precede selection of the spectacle frame (step 300) because certain socket types are not suitable for the intended wearing condition as they unacceptably limit the field of view. It is also possible that the future wearer of the glasses will not only become one single purpose, but for different activities. In this case, several conditions of use are identified and possibly in relation to the expected
- a visual task typical of the selected use condition This can e.g. be carried out by the fact that the subject of the chosen version without inserted lenses in the usual
- FIG. 2 shows, by way of example, the determination of visual impact points for visual rays in different visual tasks, such as a) reading or writing, b) working on a screen, and c) mechanical assembly in the case of a circular lens 290 having a circular contour 295 Object, namely a sheet of paper or newspaper 210 in case a), a screen 220 in case b) or a mounting wall 230 in case c) placed in the comfortable position for the user.
- the location of the corresponding piercing point 240, 250, 260 of the line of sight 270 from the user's eye 280 to the object 210, 220, 230 is determined by the lens 290, e.g. as described above.
- this puncture point 240, 250, 260 lies higher or lower in the lens 290, the deeper the selected task is with respect to the eye level The lower the penetration point 240, 250, 260 in the spectacle lens 290. The higher the selected task with respect to the eye level, the higher the puncture point 240, 250, 260 in the spectacle lens 290.
- step 900 derive appropriate mark (s) (step 900). Basically come
- one or more (query 1100) zones is then defined in which or in which the sehstressvermindernde measure (s) is or are realized, in particular is. it is possible to determine the location, the extent and the strength of the optical effect
- FIG. 3 shows the course of the visual ray 270 from the eye 280 to the object 210, 220, 230 for the spectacle lens 290 shown in FIG. 2 with a circular frame shape 295.
- the respective penetration point depends on the specified task and distance of the object 210 , 220, 230 of the eye 280 higher or lower in the lens 290.
- the observed object 210 lies comparatively close to the eye 280, namely about 30-40 cm away from it.
- the sheet of paper is held while writing or the newspaper is kept relatively low while reading.
- Sehstrahls 270 through the here circular lens 290 is comparatively deep, so far below the Femkonstrumentsbezugsdazzlings 297, soft according to DIN EN ISO 13666-5.15 is the point on the front surface of a spectacle lens in which the dioptric effect must be achieved for the Femteil.
- construction reference point 245 is responsible for both of the sehstressmindernden measures discussed here, namely the
- accommodating and convergent aiding actions is identical to the viewing point 240 for the specified seliaating task, and lies on the front surface of the lens surface.
- these points 245 can also be chosen differently from this rule, namely, for example, spatially separated from one another and / or on the back of the spectacle lens.
- the design reference point 245 for the visual stress reducing measure represents the point on the front surface of the spectacle lens 290 in which the dioptric action for the accommodating assistive and convergence assisting measures must be achieved.
- This Constraint reference point 245 must be within the contour of the ready-to-wear spectacle lens 290.
- the accommodative and convergence-assisting measures (indicated by a directional arrow 247) must be comparatively large in their optical effect.
- the extent of the zone in which the convergence and accommodation support measures are to operate must be relatively large.
- Typical values for a prismatic effect of the correlation-based measure here are 0.25 cm / m to 3 cm / m basis inside per eye.
- accommodative support measures are from 0.25dpt to 1 3 00dpt.
- the extent of the zone within which the convergence and accommodation support measures operate depends on the design rules established by the optics designer. It can be a few millimeters in diameter or even include one or more centimeters.
- the object under consideration namely the screen 220, lies at a distance similar to the visual task of FIG. 3 a), namely at a distance of approximately 50-80 cm from the eye 280 of the viewer.
- the glasses are used solely for reconnectsehirrnaille, the
- Constraint reference point 255 for the convergence and accommodation supporting measures are again selected to be identical to the viewpoint 250 for this visual task. If the goggles were used for both screen work and reading and writing, a point (preferably on the front of the goggle) between the read / write pass point and the screen viewing point could also be selected. Of course, the convergence and accommodation support measures may also be different
- Measure can again assume values between 0.25 cm / m and 3 cm / m.
- a possibly used auxiliary effect of the akkorrmiodationsunter spanden measure is about 0.25d to 1.0dpi.
- the optical effect (prism and addition) of the sehstressvermindemden measures is identified in Figure 3 b) xnit with the directional arrow 257.
- the subject object 230 is located at a distance of 30-40 cm from the eye 280 of the observer, but at the level of the eye 280.
- the construction reference point 265 can be used for the visual impairments Measure also be selected identical to the viewpoint 260.
- the typical prismatic effect for the convergence-assisting measure is about 0.25 cm / m to 3 cm / m, the typical addition at about 0.25 dpt to 1 dpt, and the zone diameter is also dependent on the design.
- sehstressvermindemden measure is in the figure 3 c) with the directional arrow 267th
- FIG. 4 shows the corresponding characteristics in comparison to FIG. 3, namely the reference points 345, 355 and 365 as well as the strengths of the eye wear reducing measures 347, 357, 367 in the case of a spectacle lens 390 having a rectangular shape 395 for the same use conditions of read / write (Fig. 4a), VDU work (Fig. 4b) and mounting (Fig. 4a).
- FIG. 5 shows the relevant construction reference points 445, 545, 645 for the visual task read / write in the synopsis for lenses of different sizes 490, 590 but similar elliptical contours 495, 595 and a spectacle lens 690 of rectangular shape 695.
- a spectacle lens of the type according to the invention can then be produced (step 1200).
Landscapes
- 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
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010021763A DE102010021763A1 (de) | 2010-05-27 | 2010-05-27 | Verfahren zum Herstellen eines Brillenglases sowie Brillenglas |
PCT/EP2011/056382 WO2011147649A1 (de) | 2010-05-27 | 2011-04-20 | Verfahren zum herstellen eines brillenglases sowie brillenglas |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2577385A1 true EP2577385A1 (de) | 2013-04-10 |
Family
ID=44237126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11715920.2A Pending EP2577385A1 (de) | 2010-05-27 | 2011-04-20 | Verfahren zum herstellen eines brillenglases sowie brillenglas |
Country Status (5)
Country | Link |
---|---|
US (3) | US9063348B2 (de) |
EP (1) | EP2577385A1 (de) |
CN (1) | CN103109228B8 (de) |
DE (1) | DE102010021763A1 (de) |
WO (1) | WO2011147649A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010021763A1 (de) * | 2010-05-27 | 2011-12-01 | Carl Zeiss Vision Gmbh | Verfahren zum Herstellen eines Brillenglases sowie Brillenglas |
WO2013086137A1 (en) | 2011-12-06 | 2013-06-13 | 1-800 Contacts, Inc. | Systems and methods for obtaining a pupillary distance measurement using a mobile computing device |
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 |
US9378584B2 (en) | 2012-05-23 | 2016-06-28 | Glasses.Com Inc. | Systems and methods for rendering virtual try-on products |
US9483853B2 (en) | 2012-05-23 | 2016-11-01 | Glasses.Com Inc. | Systems and methods to display rendered images |
US9286715B2 (en) | 2012-05-23 | 2016-03-15 | Glasses.Com Inc. | Systems and methods for adjusting a virtual try-on |
US9201250B2 (en) | 2012-10-17 | 2015-12-01 | Brien Holden Vision Institute | Lenses, devices, methods and systems for refractive error |
CN108714063B (zh) | 2012-10-17 | 2021-01-15 | 华柏恩视觉研究中心 | 用于屈光不正的镜片、装置、方法和*** |
EP2772793B1 (de) * | 2013-03-01 | 2015-09-16 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | Verfahren zur Optimierung des Haltungsprimsa von ophthalmischen Linsen |
US10345618B1 (en) * | 2013-06-13 | 2019-07-09 | Essilor International | Method for determining a surface of an optical lens adapted to a spectacle frame |
DE102017000777A1 (de) * | 2017-01-27 | 2018-08-02 | Rodenstock Gmbh | Verfahren zur Berücksichtigung unterschiedlicher prismatischer Korrekturen in der Ferne und der Nähe |
EP3547013A1 (de) | 2018-03-30 | 2019-10-02 | Essilor International (Compagnie Generale D'optique) | Verfahren zur bestimmung eines einstärkenbrillenglases |
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FR2871247B1 (fr) | 2004-06-04 | 2006-09-15 | Essilor Int | Lentille ophtalmique |
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US20080297721A1 (en) * | 2007-05-29 | 2008-12-04 | Amitava Gupta | Lens designs for treating asthenopia caused by visual defects |
US20090002627A1 (en) * | 2007-06-28 | 2009-01-01 | The Research Foundation Of State University Of New York | Optical elements having variable power prisms |
JP5037625B2 (ja) | 2007-10-10 | 2012-10-03 | Hoya株式会社 | 累進屈折力レンズの製造方法 |
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2010
- 2010-05-27 DE DE102010021763A patent/DE102010021763A1/de active Pending
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2011
- 2011-04-20 EP EP11715920.2A patent/EP2577385A1/de active Pending
- 2011-04-20 CN CN201180026241.8A patent/CN103109228B8/zh active Active
- 2011-04-20 WO PCT/EP2011/056382 patent/WO2011147649A1/de active Application Filing
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2012
- 2012-11-27 US US13/685,845 patent/US9063348B2/en active Active
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2015
- 2015-04-27 US US14/697,338 patent/US10247960B2/en active Active
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2018
- 2018-11-20 US US16/197,234 patent/US10838230B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
CN103109228B8 (zh) | 2018-12-04 |
US9063348B2 (en) | 2015-06-23 |
US20150241715A1 (en) | 2015-08-27 |
US10838230B2 (en) | 2020-11-17 |
US20190086692A1 (en) | 2019-03-21 |
US20130135579A1 (en) | 2013-05-30 |
CN103109228B (zh) | 2015-07-22 |
US10247960B2 (en) | 2019-04-02 |
DE102010021763A1 (de) | 2011-12-01 |
WO2011147649A1 (de) | 2011-12-01 |
CN103109228A (zh) | 2013-05-15 |
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