Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POLARIZED LENS FOR SPECTACLE AND MANUFACTURING METHOD OF POLARIZED LENS FOR SPECTACLE
Document Type and Number:
Japanese Patent JP2013218179
Kind Code:
A
Abstract:

To provide a spectacle polarized lens capable of having various colors.

A spectacle polarized lens includes a first lens base material being colored and having a face on an object side, a second lens base material being colored and having a face on an eyeball side, and a colored polarizing film interposed between the first lens base material and the second lens base material.


Inventors:
YAMAMOTO AKINORI
IHARA MASAKI
TOUCHI KENICHI
OHAKU DAISUKE
Application Number:
JP2012089749A
Publication Date:
October 24, 2013
Filing Date:
April 10, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HOYA LENSE MFG PHILIPPINE INC
International Classes:
G02C7/12; G02B5/30; G02C7/00
Domestic Patent References:
JP2001350122A2001-12-21
JP2007052210A2007-03-01
JPH05215998A1993-08-27
JP2011022202A2011-02-03
JPS54128356A1979-10-04
JPH07168140A1995-07-04
JP2010262112A2010-11-18
JP2005099687A2005-04-14
JP2012198389A2012-10-18
JP2007316595A2007-12-06
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes