CN102998810A - Surrounding out-of-focus correction spectacles for myopia - Google Patents
Surrounding out-of-focus correction spectacles for myopia Download PDFInfo
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- CN102998810A CN102998810A CN201210509562XA CN201210509562A CN102998810A CN 102998810 A CN102998810 A CN 102998810A CN 201210509562X A CN201210509562X A CN 201210509562XA CN 201210509562 A CN201210509562 A CN 201210509562A CN 102998810 A CN102998810 A CN 102998810A
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Abstract
The invention discloses a pair of surrounding out-of-focus correction spectacles for myopia, belonging to health care spectacles. The existing spectacles for the myopia are incapable of correcting hyperopia out-of-focus at the periphery of retina to cause that the myopia degree is promoted to be increased. The pair of surrounding out-of-focus correction spectacles for myopia provided by the invention is a pair of additional spectacles of two-layer spectacles, or two-layer spectacles. Plano lenses are arranged in optical zones on centers of additional lenses, main lenses are reserved for correcting myopia out-of-focus at the center of the retina when the sight distance is large, and thus the distant vision function is improved; and convex lenses are arranged in optical zones around the additional lens for correcting hyperopia out-of-focus at the periphery of the retina, and thus the increase of the myopia degree is effectively prevented and controlled.
Description
Technical field
The present invention relates to a kind of myopia addition peripheral defocus correction spectacles, more particularly, relate to a kind ofly on conventional myopic glasses basis, a kind of Two-layer spectacle additional glasses or Two-layer spectacle of correcting retinal periphery long sight out of focus is provided.
Background technology
Eyeball has emmetropization active adjustment process, relies on the focusing growth at retinal periphery position, and especially children and teenager induce more remarkable to this out of focus.Focus drops on the latter of eyeball peripheral retina, is called retinal periphery long sight out of focus (hyperopic defocus), induces eyeball to grow backward, promote the myopia number of degrees to increase.Focus drops on the former of eyeball peripheral retina, is called retinal periphery Myopia out of focus (myopic defocus), stops that eyeball is grown backward, the retarding myopia eye number of degrees increase.Existing conventional myopic glasses have monochromatic light concace mirror lens, two light concace mirror lens and progressive multi-focus lens, wear these conventional myopic lenses, correction of myopia retinal centre Myopia out of focus, the distant vision that improves when far away.Eye is looked when near, control lag causes retinal periphery long sight out of focus, if wear these conventional myopic lenses, the concace mirror lens at lens periphery position promotes or increase the weight of retinal periphery long sight out of focus more, double factor induces eyeball to grow backward, promotes the myopia number of degrees to increase.Wear the conventional myopic lens when far away, the theory and the effect that correct retinal centre Myopia out of focus, improve distant vision are right as rain.Yet, wear the conventional myopic lens when near, promote or increase the weight of retinal periphery long sight out of focus, this is the serious technological deficiency of conventional myopic lens, this factor is also referred to as bathomorphic glasses source factor.
The primary mirror of existing Two-layer spectacle is spectacles, and additional glasses is the shading sunglass lens, and this additional glasses or Two-layer spectacle are without the retinal periphery of rectification long sight out of focus function is arranged.The China Patent No. 2008801159183 (WO2009/052570) that vision CRC company limited is authorized, and release international first (it is permanently happy that Zeiss becomes) myopia addition peripheral defocus correction spectacles by Ka Er Zeiss Optical Co., Ltd, these glasses are not to design on conventional myopic lens basis, be a novel spectacles, needs of patients is prepared again.Single frame myopia addition peripheral defocus correction spectacles is closely all used same a pair of glasses depending on far away with looking, because lens periphery is convex lens sheet, certainly will affects and look the broad degree in the enough visuals field of eyeglass far away.Bathomorphic morbidity is closely to cause retinal periphery long sight out of focus owing to looking, rather than due to looking far, therefore, spectacles are looked and far be need not design rectification retinal periphery long sight out of focus.At present myopia rectification, prevention and control problem are still the great technical barrier of international medical community.
Summary of the invention
The present invention seeks to overcome the serious technological deficiency that the conventional myopic lens promotes or increase the weight of retinal periphery long sight out of focus, on conventional myopic glasses basis, provide a kind of Two-layer spectacle additional glasses or Two-layer spectacle of correcting retinal periphery long sight out of focus.
The present invention seeks to be achieved by following technical proposals:
This myopia addition peripheral defocus correction spectacles is the additional glasses of Two-layer spectacle, and additional glasses is comprised of additional picture frame, additional eyeglass.Additional eyeglass is provided with central optical zone and peripheral Optical Region, central optical zone is positioned at the eyeglass central part or is positioned at the eyeglass central part and extends to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant to downside, be prepared as plano lens, refractive diopter is+0.00DS.The periphery Optical Region is positioned at the lens periphery position, is prepared as convex lens sheet, and refractive diopter is+0.50DS～+ 8.00DS.Additional eyeglass central optical zone is positioned at the eyeglass central part, is prepared as circle, ellipse.Additional eyeglass central optical zone is positioned at the eyeglass central part and extends to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant to downside, is prepared as feather sphere, nail-shaped.Central optical zone is circular, oval-shaped additional eyeglass, and peripheral Optical Region is positioned at the 360 ° of scopes in lens periphery circumference position angle.The central optical zone feather is spherical, the additional eyeglass of nail-shaped, and peripheral Optical Region is positioned at 180 °～270 ° scopes in side periphery circumference position angle on the eyeglass.The central optical zone of additional eyeglass shuttlecock shape, nail-shaped extends to 90 °～180 ° scopes in side periphery circumference position angle under the eyeglass.Additional eyeglass central optical zone is prepared as horizontal electrical path length and vertical diameter height 15mm～45mm.Additional eyeglass central optical zone is provided with the transition region between the peripheral Optical Region, and the refractive diopter incremental change is+0.50DS, increase to successively peripheral Optical Region refractive diopter from the 0.00DS refractive diopter till.Additional eyeglass preparation is circular, oval, feather is spherical, the additional glasses of nail-shaped, the primary mirror for preparing the monochromatic light concace mirror lens with the primary mirror sheet combination that is complementary.Additional eyeglass prepares the additional glasses of feather sphere, nail-shaped, with the combination that is complementary of the primary mirror of the two light concace mirror lens of primary mirror sheet preparation, progressive multi-focus lens.After the combination of the primary mirror of additional glasses and monochromatic light concace mirror lens, two light concace mirror lens, progressive multi-focus lens, lens periphery position refractive diopter is+0.50DS～+ the 3.00DS convex lens sheet.
This myopia addition peripheral defocus correction spectacles also is Two-layer spectacle, is comprised of 1 primary mirror and 1 additional glasses, and primary mirror is comprised of primary frame, mirror leg, primary mirror sheet, and additional glasses is comprised of additional picture frame, additional eyeglass.Additional eyeglass is provided with central optical zone and peripheral Optical Region, central optical zone is positioned at the eyeglass central part or is positioned at the eyeglass central part and extends to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant to downside, is prepared as circle, ellipse, spherical, the nail-shaped plano lens of feather.The periphery Optical Region is positioned at the lens periphery position, is prepared as convex lens sheet, and refractive diopter is+0.50DS～+ 8.00DS.The primary mirror sheet is prepared as monochromatic light concace mirror lens, two light concace mirror lens, progressive multi-focus lens.
The present invention's beneficial effect compared with prior art is:
1, on existing conventional myopic glasses basis, provides a kind of Two-layer spectacle additional glasses or Two-layer spectacle of correcting retinal periphery long sight out of focus;
2, this myopia addition peripheral defocus correction spectacles has kept looking of conventional myopic glasses rectification retinal centre Myopia far away out of focus, has improved distant vision, the broad advantage in the eyeglass visual field; When near before its conventional myopic glasses, make up this additional glasses, additional eyeglass central optical zone is plano lens, still keep the conventional myopic glasses and look raising distant vision advantage far away, additional lens periphery Optical Region convex lens sheet when near, correct retinal periphery long sight out of focus or form retinal periphery Myopia out of focus, effectively pre-Anti-myopic eye occurs and the control myopia number of degrees increase.
Description of drawings
Fig. 1 is the additional glasses structural representation of myopia addition peripheral defocus correction spectacles;
Fig. 2 is the primary mirror structural representation of the Two-layer spectacle of myopia addition peripheral defocus correction spectacles;
Fig. 3 is the Two-layer spectacle structural representation of myopia addition peripheral defocus correction spectacles;
Fig. 4 is oval additional mirror chip architecture synoptic diagram;
Fig. 5 is the spherical additional mirror chip architecture of feather synoptic diagram;
Fig. 6 is nail-shaped additional mirror chip architecture synoptic diagram;
Fig. 7 is the additional mirror chip architecture synoptic diagram that central optical zone to peripheral Optical Region has the transition region;
Fig. 8 is the primary mirror chip architecture synoptic diagram of two light concace mirror lens;
Fig. 9 is the primary mirror chip architecture synoptic diagram of progressive multi-focus lens.
Among the figure: 1 additional picture frame; 2 additional eyeglasses; 3 central optical zones; 4 peripheral Optical Region; 5 plano lenses; 6 convex lens sheets; 7 circles; 8 ellipses; 9 feathers are spherical; 10 nail-shaped; 11 primary frame; 12 mirror legs; 13 primary mirror sheets; 14 monochromatic light concace mirror lens; 15 pairs of light concace mirror lens; 16 progressive multi-focus lens; 17 transition regions.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
This myopia addition peripheral defocus correction spectacles is hereinafter referred to as this glasses.Two-layer spectacle is also referred to as Combined type glasses, and its front glasses are called hangs mirror or additional glasses, and the back glasses are called end mirror or primary mirror.Select existing snap ring-type, collapsible, screw type, coupling type, clip type or magnetic adsorption double-layer spectacle frames as the mirror holder of this glasses, and be not limited to above-mentioned double-layer spectacle frames.Because the frame size of conventional myopic glasses and structure are different, the preferred coupling type of this glasses, clip type spectacle frame are as the additional glasses frame.Selection is prepared with the mirror holder of primary frame and mirror leg as main glasses holder, and the additional picture frame of selecting to be complementary with primary frame is as the additional glasses frame.Select optical glass or Plastic eyeglasses sheet material as this lens material, adopt existing lens technology of preparing to prepare this lens.Existing monochromatic light concace mirror lens, two light concace mirror lens, progressive multi-focus lens are installed in the primary frame.
This myopia addition peripheral defocus correction spectacles is the additional glasses of Two-layer spectacle, and additional glasses is comprised of additional picture frame (1), additional eyeglass (2).Additional eyeglass (2) is prepared with central optical zone (3) and peripheral Optical Region (4).Central optical zone (3) is prepared at the eyeglass central part, perhaps with central optical zone (3) preparation at the eyeglass central part and extend to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant to downside, be prepared as plano lens (5), refractive diopter is 0.00DS.Central optical zone (3) preparation is extended from eyeglass central authorities and to downside, and purpose is the near reading range territory that does not affect the conventional myopic lens.With central optical zone (3) preparation plano lens (5), purpose is not affect looking of conventional myopic lens rectification refractive diopter far away.Peripheral Optical Region (4) preparation at the lens periphery position, is prepared as convex lens sheet (6), refractive diopter is+0.50DS～+ 8.00DS.Periphery Optical Region (4) prepares different refractive diopters, and purpose is to adapt to different myopia refractive diopter needs.
Additional eyeglass (2) central optical zone (3) preparation is prepared as circle (7), oval (8) (such as Fig. 4) at the eyeglass central part, is particularly useful for the spectacles of traditional monochromatic light concace mirror lens (14).Additional eyeglass (2) central optical zone (3) preparation is at the eyeglass central part and extend to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant to downside, be prepared as feather sphere (9) (such as Fig. 5), nail-shaped (10) (such as Fig. 6), the conventional myopic glasses that are particularly useful for two light concace mirror lens (15), progressive multi-focus lens (16) are unlikely to affect the passage of looking nearly of the Xia Guang district of two light concace mirror lens (15) and progressive multi-focus lens (16).Central optical zone (3) is prepared as the additional eyeglass (2) of circle (7), oval (8), periphery Optical Region (4) preparation is in the 360 ° of scopes in circumference position angle, lens periphery position, and retinal periphery long sight out of focus is corrected on larger regional extent ground.Central optical zone (3) is prepared as the additional eyeglass (2) of feather sphere (9), nail-shaped (10), peripheral Optical Region (4) preparation 180 °～270 ° scopes in side periphery circumference position angle on eyeglass.Peripheral Optical Region (4) rectification retinal periphery long sight defocusing effect than small area is relatively low, the peripheral Optical Region (4) of the 180 °～270 ° of scopes in position angle contains has covered upside, nasal side and the temporo side of playing main effects in retina long sight out of focus, still can effectively correct retinal periphery long sight out of focus.The central optical zone (3) of additional eyeglass (2) preparation feather spherical (9), nail-shaped (10), central optical zone (3) extends to 90 °～180 ° scopes in lens periphery circumference position angle of nasal inferior quadrant, inferior temporal quadrant to downside.Central optical zone (3) extends to the lens periphery position to downside, and purpose is the near reading range territory that does not affect two light concace mirror lens (15), progressive multi-focus lens (16).To add eyeglass (2) central optical zone (3) and be prepared as horizontal electrical path length and vertical diameter height 15mm～45mm, preferably be prepared as horizontal electrical path length and vertical diameter height 20mm～40mm.Circle (7) central optical zone (3) is prepared as diameter 15mm～45mm, oval (8) central optical zone (3) is prepared as minor axis 15mm～45mm, and feather spherical (9) or nail-shaped (10) central optical zone (3) are prepared as horizontal electrical path length or vertical diameter height 15mm～45mm.Preferably circle (7) central optical zone (3) is prepared as diameter 20mm～40mm, oval (8) central optical zone (3) is prepared as minor axis 20mm～40mm, and feather spherical (9) or nail-shaped (10) central optical zone (3) are prepared as horizontal electrical path length or vertical diameter height 20mm～40mm.
Additional eyeglass (2) central optical zone (3) of this glasses is prepared with transition region (17) (such as Fig. 7) between the peripheral Optical Region (4), the refractive diopter incremental change is+0.50DS, increase to successively peripheral Optical Region (4) refractive diopter from the 0.00DS refractive diopter till.Be prepared with the additional eyeglass (2) of transition region (17), purpose is to eliminate between central optical zone (3) and the peripheral Optical Region (4) the eyeglass jump phenomena and make eyeglass more attractive in appearance.
This glasses are to be the conventional myopic eyeglass design, the additional glasses of additional eyeglass (2) preparation circular (7), oval (8), feather spherical (9), nail-shaped (10) is with the combination that is complementary of the primary mirror of primary mirror sheet (13) preparation monochromatic light concace mirror lens (14).The additional glasses of additional eyeglass (2) preparation feather spherical (9), nail-shaped (10), with the two light concace mirror lens (15) (such as Fig. 8) of primary mirror sheet (13) preparation, progressive multi-focus lens (16) (such as Fig. 9), the primary mirror combination that is complementary.The additional glasses of this glasses and monochromatic light concace mirror lens (14), two light concace mirror lens (15), after the primary mirror combination of progressive multi-focus lens (16), the refractive diopter of the peripheral Optical Region of additional eyeglass (2) (4) of additional glasses, monochromatic light concace mirror lens (14) with primary mirror, two light concace mirror lens (15), progressive multi-focus lens (16) refractive diopter combination addition, lens periphery position refractive diopter is+0.50DS～+ 3.00DS, purpose is to correct retinal periphery long sight out of focus or form retinal periphery Myopia out of focus.The additional eyeglass (2) that central optical zone (3) is prepared as circle (7) is installed on the additional picture frame (1), forms the additional glasses (such as Fig. 1) of myopia addition peripheral defocus correction spectacles.To be prepared as monochromatic light concace mirror lens (14) primary mirror sheet (13) and be installed on the primary frame (11), form the primary mirror (such as Fig. 2) of the Two-layer spectacle of myopia addition peripheral defocus correction spectacles.Central optical zone (3) is prepared as the additional glasses of circle (7), be installed on primary mirror sheet (13) on the primary frame (11) of monochromatic light concace mirror lens (14), form the Two-layer spectacle (such as Fig. 3) of myopia addition peripheral defocus correction spectacles.
This myopia addition peripheral defocus correction spectacles, it also is Two-layer spectacle, be comprised of 1 primary mirror and 1 additional glasses, primary mirror is comprised of primary frame (11), mirror leg (12), primary mirror sheet (13), and additional glasses is comprised of additional picture frame (1), additional eyeglass (2).Additional eyeglass (2) is prepared with central optical zone (3) and peripheral Optical Region (4), central optical zone (3) preparation extends to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant at eyeglass central part or eyeglass central part and to downside, is prepared as circle (7), oval (8), feather spherical (9), nail-shaped (10) plano lens (5).Periphery Optical Region (4) preparation is prepared as convex lens sheet (6) at the lens periphery position, and refractive diopter is+0.50DS～+ 8.00DS.Primary mirror sheet (13) is prepared as monochromatic light concace mirror lens (14), two light concace mirror lens (15), progressive multi-focus lens (16).Two light concace mirror lens (15) refer to that glazing is the concavees lens refractive diopter of correcting the retinal centre out of focus, and lower light is three kinds of style eyeglasses of low concace mirror lens, lower degree convex lens sheet and composite prisms sheet.It is that two light concace mirror lens (15) of low concavees lens, lower light are two light concace mirror lens (15) of two light concace mirror lens (15) of lower degree convex lens, lower photoreactivation prism that the two light concace mirror lens (15) of these three kinds of styles are called lower light.Tradition primary mirror sheet is monochromatic light concace mirror lens (14), two light concace mirror lens (15), progressive multi-focus lens (16) three types; Two light concace mirror lens (15) are divided into again three kinds of styles, so the conventional myopic lens is three types, and five kinds of styles.
The eyeglass principle: the present invention utilizes Two-layer spectacle, eyeglass subregion to correct effect, eyeglass refractive diopter combination principle, a kind of myopia addition peripheral defocus correction spectacles of creativity and innovation.This glasses, keep looking of conventional myopic glasses rectification retinal centre Myopia far away out of focus, improved distant vision, the broad advantage in the eyeglass visual field, before its conventional myopic glasses, make up this additional glasses, the plano lens of additional eyeglass central optical zone, guarantee that still the conventional myopic glasses look the constant advantage of refractive diopter far away, the convex lens sheet of additional lens periphery Optical Region is corrected retinal periphery long sight out of focus when near, and the myopia number of degrees that effectively pre-Anti-myopic eye occurs and control has formed increase.
The eyeglass preparation: during clinical practice of the present invention, original conventional myopic glasses are corrected number of degrees appropriate ones, can not need again to prepare primary mirror, only need to prepare additional glasses.The primary mirror of original traditional monochromatic light concace mirror lens can be prepared the additional glasses that any type of the present invention is added eyeglass, and the primary mirror of original traditional double light concace mirror lens or progressive multi-focus lens is selected the additional glasses that the preparation feather is spherical, nail-shaped is added lamel.Original conventional myopic glasses are corrected the improper person of the number of degrees, correct the number of degrees according to the myopia of again optometry, again prepare primary mirror and additional glasses, preferably prepare the primary mirror of monochromatic light concace mirror lens, circular, the oval additional glasses that adds eyeglass.
Using method: the main adaptation population of this myopia addition peripheral defocus correction spectacles is that children and juvenile shortsightedness person wear between 6 years old～18 years old, also adapts to the age greater than 18 years old myopia number of degrees person of developing at a too fast speed.Look far when daily outwork or life, only wear the myopia glasses of traditional monochromatic light concace mirror lens, two light concace mirror lens or progressive multi-focus lens, correct retinal centre Myopia out of focus by the primary mirror sheet, improve distant vision.On class or during close eye, especially children and juvenile shortsightedness person go up class hour, additional glasses is installed on the conventional myopic glasses, looks far by the plano lens of additional eyeglass central optical zone, still can correct retinal centre Myopia out of focus, improve distant vision; When near, the convex lens sheet of additional lens periphery Optical Region is corrected retinal periphery long sight out of focus, and pre-Anti-myopic eye occurs or the control myopia number of degrees increase.
Claims (10)
1. myopia addition peripheral defocus correction spectacles, additional glasses for Two-layer spectacle, additional glasses is by additional picture frame (1), additional eyeglass (2) forms, its technical characterictic is: additional eyeglass (2) is provided with central optical zone (3) and peripheral Optical Region (4), central optical zone (3) is positioned at the eyeglass central part or is positioned at the eyeglass central part and extends to nasal inferior quadrant to downside, the lens periphery position of inferior temporal quadrant, be prepared as plano lens (5), periphery Optical Region (4) is positioned at the lens periphery position, being prepared as convex lens sheet (6), refractive diopter is+0.50DS～+ 8.00DS.
2. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: described additional eyeglass (2) central optical zone (3) is positioned at the eyeglass central part, is prepared as circle (7), oval (8).
3. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: described additional eyeglass (2) central optical zone (3) is positioned at the eyeglass central part and extends to the lens periphery position of nasal inferior quadrant, inferior temporal quadrant to downside, is prepared as feather sphere (9), nail-shaped (10).
4. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: the additional eyeglass (2) of described central optical zone (3) circular (7), oval (8), periphery Optical Region (4) is positioned at the 360 ° of scopes in lens periphery circumference position angle, the additional eyeglass (2) of central optical zone (3) feather spherical (9), nail-shaped (10), peripheral Optical Region (4) is positioned at 180 °～270 ° scopes in side periphery circumference position angle on the eyeglass.
5. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: the central optical zone (3) of described additional eyeglass (2) feather spherical (9), nail-shaped (10) extends to 90 °～180 ° scopes in side periphery circumference position angle under the eyeglass.
6. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: described additional eyeglass (2) central optical zone (3) is prepared as horizontal electrical path length and vertical diameter height 15mm～45mm.
7. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: described additional eyeglass (2) central optical zone (3) is provided with transition region (17) between the peripheral Optical Region (4), the refractive diopter incremental change is+0.50DS, increase to successively peripheral Optical Region (4) refractive diopter from the 0.00DS refractive diopter till.
8. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 1, its technical characterictic is: described additional eyeglass (2) preparation circular (7), oval (8), feather spherical (9), the additional glasses of nail-shaped (10), with the combination that is complementary of the primary mirror of primary mirror sheet (13) preparation monochromatic light concace mirror lens (14), described additional eyeglass (2) preparation feather spherical (9), the additional glasses of nail-shaped (10) is with the two light concace mirror lens (15) of primary mirror sheet (13) preparation, the combination that is complementary of the primary mirror of progressive multi-focus lens (16).
9. by a kind of myopia addition peripheral defocus correction spectacles claimed in claim 8, its technical characterictic is: after the combination of the primary mirror of described additional glasses and monochromatic light concace mirror lens (14), two light concace mirror lens (15), progressive multi-focus lens (16), lens periphery position refractive diopter is+and 0.50DS～+ 3.00DS convex lens sheet (6).
10. myopia addition peripheral defocus correction spectacles, it also is Two-layer spectacle, formed by 1 primary mirror and 1 additional glasses, primary mirror is by primary frame (11), mirror leg (12), primary mirror sheet (13) forms, additional glasses is by additional picture frame (1), additional eyeglass (2) forms, its technical characterictic is: additional eyeglass (2) is provided with central optical zone (3) and peripheral Optical Region (4), central optical zone (3) is positioned at the eyeglass central part or is positioned at the eyeglass central part and extends to nasal inferior quadrant to downside, the lens periphery position of inferior temporal quadrant, be prepared as circle (7), oval (8), feather spherical (9), nail-shaped (10) plano lens (5), periphery Optical Region (4) is positioned at the lens periphery position, be prepared as convex lens sheet (6), refractive diopter is+0.50DS～+ 8.00DS, primary mirror sheet (13) is prepared as monochromatic light concace mirror lens (14), two light concace mirror lens (15), progressive multi-focus lens (16).
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| CN103235421A (en) * | 2013-04-10 | 2013-08-07 | 段亚东 | Full-out-of-focus corrective spectacle glasses |
| CN103268023A (en) * | 2013-06-03 | 2013-08-28 | 戴明华 | Myopia prevention and treatment glasses for controlling head position and sitting posture |
| CN103309054A (en) * | 2013-05-31 | 2013-09-18 | 段亚东 | Full-out-of-focus pressure pasting lens |
| CN107643597A (en) * | 2016-07-22 | 2018-01-30 | 蔡清来 | Integration reality border wisdom glasses eyeshield photochopper |
| WO2018143813A1 (en) | 2017-02-06 | 2018-08-09 | Barendse Nicole | Optical aid |
| CN110174778A (en) * | 2019-05-28 | 2019-08-27 | 甄毅 | The eyeglass, contact lens and eyeglass pad pasting of myopia development can be effectively relieved |
| CN114994948A (en) * | 2022-07-19 | 2022-09-02 | 欧普康视科技股份有限公司 | Frame spectacle lens |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103235421A (en) * | 2013-04-10 | 2013-08-07 | 段亚东 | Full-out-of-focus corrective spectacle glasses |
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| CN107643597A (en) * | 2016-07-22 | 2018-01-30 | 蔡清来 | Integration reality border wisdom glasses eyeshield photochopper |
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| CN110174778A (en) * | 2019-05-28 | 2019-08-27 | 甄毅 | The eyeglass, contact lens and eyeglass pad pasting of myopia development can be effectively relieved |
| CN114994948A (en) * | 2022-07-19 | 2022-09-02 | 欧普康视科技股份有限公司 | Frame spectacle lens |
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Application publication date: 20130327 |