PHOTOCHROMIC COLORED CONTACT LENS AND MANUFACTURING METHOD THEREFOR

Title:

PHOTOCHROMIC COLORED CONTACT LENS AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2021/112351

Kind Code:

A1

Abstract:

The present invention relates to a photochromic colored contact lens and a manufacturing method therefor and, more particularly, to a photochromic colored contact lens, which is integrally formed by polymerization of a photochromic part, a color pattern part, and a lens body part, and a method for manufacturing same.

Inventors:

KIM DAL WON (KR)
YOON SEUL KI (KR)
KIM KUK HWA (KR)

Application Number:

PCT/KR2020/006641

Publication Date:

June 10, 2021

Filing Date:

May 21, 2020

Export Citation:

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Assignee:

I CODI CO LTD (KR)

International Classes:

G02C7/04; B29D11/00; C08F2/44; C08F220/28; C08K5/101; C08K5/1515; G02C7/10

Foreign References:

US20180024377A1	2018-01-25
KR20170042886A	2017-04-20
KR20170058079A	2017-05-26
JP2006309101A	2006-11-09
US7261844B2	2007-08-28

Attorney, Agent or Firm:

JIDAM IP LAW FIRM (KR)

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