Title:
GLASSES AND GLASSES COMBINATION CAPABLE OF CONTROLLING INCREASE OF OCULAR AXIS, AND OPTOMETRY METHOD
Document Type and Number:
WIPO Patent Application WO/2019/037400
Kind Code:
A1
Abstract:
Glasses (10) and glasses combination capable of controlling the increase of an ocular axis, and an optometry method. The glasses (10) capable of controlling the increase of an ocular axis comprise a left-eye lens (16) and a right-eye lens (14); one of the two lenses is control lenses (20, 30) having function of controlling the increase of the ocular axis, the control lenses (20, 30) being mainly formed by laminating a prism lens (33) and a convex lens (32), and the other lens is a common lens, such that when one eye of a user accepts training, the other eye can clearly see the outside.
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Inventors:
CUI SHUSEN (CN)
Application Number:
PCT/CN2018/076937
Publication Date:
February 28, 2019
Filing Date:
February 22, 2018
Export Citation:
Assignee:
SHI LI KANG INTERNATIONAL MEDICAL TECH SHENZHEN COMPANY LIMITED (CN)
International Classes:
G02C7/02; G02C7/14; G02C13/00
Foreign References:
| CN107329283A | 2017-11-07 | |||
| CN207081901U | 2018-03-09 | |||
| CN201654353U | 2010-11-24 | |||
| CN107077007A | 2017-08-18 | |||
| CN201222128Y | 2009-04-15 | |||
| CN2325792Y | 1999-06-23 | |||
| CN103969849A | 2014-08-06 | |||
| US20080170202A1 | 2008-07-17 |
Attorney, Agent or Firm:
SHEN & PARTNERS (CN)
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