Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR MANUFACTURING SPECTACLE LENS
Document Type and Number:
WIPO Patent Application WO/2019/189764
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a spectacle lens, wherein: the spectacle lens includes a lens substrate having microprotrusions on at least one surface, and a coating film formed on the surface of the lens substrate that has the microprotrusions; and the method includes forming the coating film by applying an application liquid, through spin-coating, to the surface of the lens substrate that has the microprotrusions.

More Like This:
Inventors:
ISHIZAKI Takako (6-10-1 Nishi-Shinjuku, Shinjuku-k, Tokyo 47, 〒1608347, JP)
KONO Shigetoshi (6-10-1 Nishi-Shinjuku, Shinjuku-k, Tokyo 47, 〒1608347, JP)
Application Number:
JP2019/014002
Publication Date:
October 03, 2019
Filing Date:
March 29, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HOYA LENS THAILAND LTD. (853 Phaholyothin Road, Prachatipat Thanyabur, Pathumthani ., 12130, TH)
ISHIZAKI Takako (6-10-1 Nishi-Shinjuku, Shinjuku-k, Tokyo 47, 〒1608347, JP)
KONO Shigetoshi (6-10-1 Nishi-Shinjuku, Shinjuku-k, Tokyo 47, 〒1608347, JP)
International Classes:
G02C7/00; G02B1/14; G02C13/00
Domestic Patent References:
WO2010113996A12010-10-07
Foreign References:
JP2013171087A2013-09-02
JP2016024456A2016-02-08
JP2009180674A2009-08-13
JP2011051082A2011-03-17
JP2013205559A2013-10-07
JP2016018030A2016-02-01
Attorney, Agent or Firm:
SIKS & CO. (8th Floor, Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chome, Chuo-k, Tokyo 31, 〒1040031, JP)
Download PDF: