CN115390266A - 一种视功能训练装置及其残影消除方法 - Google Patents
一种视功能训练装置及其残影消除方法 Download PDFInfo
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- CN115390266A CN115390266A CN202211014266.2A CN202211014266A CN115390266A CN 115390266 A CN115390266 A CN 115390266A CN 202211014266 A CN202211014266 A CN 202211014266A CN 115390266 A CN115390266 A CN 115390266A
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- 230000004382 visual function Effects 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000008033 biological extinction Effects 0.000 claims abstract description 152
- 230000003287 optical effect Effects 0.000 claims abstract description 54
- 239000011521 glass Substances 0.000 claims abstract description 31
- 239000005304 optical glass Substances 0.000 claims description 31
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 206010047571 Visual impairment Diseases 0.000 claims description 7
- 230000035515 penetration Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 18
- 210000000554 iris Anatomy 0.000 description 25
- 230000004438 eyesight Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 238000012538 light obscuration Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 208000030533 eye disease Diseases 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 208000003464 asthenopia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
- A61H5/005—Exercisers for training the stereoscopic view
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
- G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
- G02B30/36—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using refractive optical elements, e.g. prisms, in the optical path between the images and the observer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211014266.2A CN115390266A (zh) | 2022-08-23 | 2022-08-23 | 一种视功能训练装置及其残影消除方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211014266.2A CN115390266A (zh) | 2022-08-23 | 2022-08-23 | 一种视功能训练装置及其残影消除方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115390266A true CN115390266A (zh) | 2022-11-25 |
Family
ID=84120447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202211014266.2A Pending CN115390266A (zh) | 2022-08-23 | 2022-08-23 | 一种视功能训练装置及其残影消除方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115390266A (zh) |
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2022
- 2022-08-23 CN CN202211014266.2A patent/CN115390266A/zh active Pending
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240821 Address after: A405, Building A, Famous Procurement Center, Fishery Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province 518000 Applicant after: Shenzhen Zhongjingkang Medical Technology Co.,Ltd. Country or region after: China Address before: 410000 rooms 327 and 328, phase I complex building, Changsha E center, No. 18 Xiangtai Road, Liuyang economic and Technological Development Zone, Changsha, Hunan Province Applicant before: Hunan zhongjingkang Medical Technology Co.,Ltd. Country or region before: China |
|
TA01 | Transfer of patent application right |