Title:
METHOD FOR MANUFACTURING BLUE LIGHT-BLOCKING CONTACT LENS, AND BLUE LIGHT-BLOCKING CONTACT LENS MANUFACTURED BY MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/175619
Kind Code:
A1
Abstract:
The present invention relates to: a method for manufacturing a contact lens having a blue light-blocking part embedded inside the lens; and a blue light-blocking contact lens manufactured by the manufacturing method and, more specifically, to: a method for manufacturing a contact lens having a blue light-blocking part embedded inside the lens, the method being capable of preventing a phenomenon in which a color part is clustered at the edge part of a streamline-shaped template during a manufacturing process since a blue light-blocking thin film is manufactured in advance, and applying no stress to the eyeball and feeling comfortable while the lens is worn since the blue light-blocking thin film does not directly come into contact with the eyeball when a user wears the lens, by manufacturing the blue light-blocking thin film so as to be embedded inside the lens; and a blue light-blocking contact lens manufactured by the manufacturing method.
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Inventors:
CHA BYUNG YOUL (KR)
Application Number:
PCT/KR2016/004560
Publication Date:
November 03, 2016
Filing Date:
April 29, 2016
Export Citation:
Assignee:
GIMHAE BIOMEDICAL CENTER (KR)
International Classes:
B29D11/00
Domestic Patent References:
| WO2009044853A1 | 2009-04-09 |
Foreign References:
| KR200406814Y1 | 2006-01-24 | |||
| KR20090036122A | 2009-04-13 | |||
| KR100593273B1 | 2006-06-26 | |||
| KR20150011390A | 2015-01-30 |
Attorney, Agent or Firm:
HANA IP LAW FIRM (KR)
특허법인 하나 (KR)
특허법인 하나 (KR)
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