CN207817337U - 无形双圆周边离焦眼镜片 - Google Patents
无形双圆周边离焦眼镜片 Download PDFInfo
- Publication number
- CN207817337U CN207817337U CN201721927469.5U CN201721927469U CN207817337U CN 207817337 U CN207817337 U CN 207817337U CN 201721927469 U CN201721927469 U CN 201721927469U CN 207817337 U CN207817337 U CN 207817337U
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- CN
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- treatment region
- spectacle lens
- central optical
- diameter
- inner arc
- 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.)
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Links
- 230000003287 optical effect Effects 0.000 claims abstract description 120
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 11
- 238000012937 correction Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 208000014733 refractive error Diseases 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 2
- 208000001491 myopia Diseases 0.000 description 17
- 230000004379 myopia Effects 0.000 description 15
- 230000002207 retinal effect Effects 0.000 description 9
- 201000009310 astigmatism Diseases 0.000 description 5
- 210000005252 bulbus oculi Anatomy 0.000 description 4
- 206010020675 Hypermetropia Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004305 hyperopia Effects 0.000 description 3
- 201000006318 hyperopia Diseases 0.000 description 3
- 230000000366 juvenile effect Effects 0.000 description 3
- 210000001525 retina Anatomy 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 231100000040 eye damage Toxicity 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 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
- G02C7/06—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
- G02C7/14—Mirrors; Prisms
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/24—Myopia progression prevention
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721927469.5U CN207817337U (zh) | 2017-12-16 | 2017-12-16 | 无形双圆周边离焦眼镜片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721927469.5U CN207817337U (zh) | 2017-12-16 | 2017-12-16 | 无形双圆周边离焦眼镜片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207817337U true CN207817337U (zh) | 2018-09-04 |
Family
ID=63328069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721927469.5U Active CN207817337U (zh) | 2017-12-16 | 2017-12-16 | 无形双圆周边离焦眼镜片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207817337U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108957788A (zh) * | 2018-09-28 | 2018-12-07 | 戴明华 | 抑制眼轴增长的网格式离焦眼镜片及治疗仪 |
CN109613718A (zh) * | 2019-01-08 | 2019-04-12 | 大连奇想科技有限公司 | 隐形双光镜片及眼镜 |
-
2017
- 2017-12-16 CN CN201721927469.5U patent/CN207817337U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108957788A (zh) * | 2018-09-28 | 2018-12-07 | 戴明华 | 抑制眼轴增长的网格式离焦眼镜片及治疗仪 |
CN109613718A (zh) * | 2019-01-08 | 2019-04-12 | 大连奇想科技有限公司 | 隐形双光镜片及眼镜 |
CN109613718B (zh) * | 2019-01-08 | 2024-06-04 | 大连奇想科技有限公司 | 隐形双光镜片及眼镜 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: No. 495, Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming rice industry economic Park) Patentee after: Shanghai Sanhe optical technology center Address before: 132002 Jilin Province, Jilin city Changyi District No. 99 Jiefang North Road, Lanting Pavilion Nga Court Room 9-1-404 Patentee before: Duan Yadong |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Sanlian (Group) Co.,Ltd. Assignor: Shanghai Sanhe optical technology center Contract record no.: X2020220000009 Denomination of utility model: Invisible pair of circumferential edge out of focus lens Granted publication date: 20180904 License type: Common License Record date: 20200720 |
|
EE01 | Entry into force of recordation of patent licensing contract |