Invention Grant
- Patent Title: Method for producing a polarized eyewear
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Application No.: US15082392Application Date: 2016-03-28
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Publication No.: US09753310B2Publication Date: 2017-09-05
- Inventor: Ben Ryan
- Applicant: Carl Zeiss Vision International GmbH
- Applicant Address: DE Aalen
- Assignee: Carl Zeiss Vision International GmbH
- Current Assignee: Carl Zeiss Vision International GmbH
- Current Assignee Address: DE Aalen
- Agency: Walter Ottesen, P.A.
- Priority: EP15161051 20150326
- Main IPC: G02C7/12
- IPC: G02C7/12 ; G02C7/10 ; G02B1/08 ; G02B1/04 ; B29D11/00
Abstract:
A method for producing polarized eyewear is disclosed, which includes providing a polarizing film or a blank of the eyewear having a polarizing film, whereby the polarizing film is made of a substrate film and a polarizing agent; dipping the polarizing film or the blank with the polarizing film into a solvent; and dissolving the polarizing agent from the polarizing film.
Public/Granted literature
- US20160282637A1 METHOD FOR PRODUCING A POLARIZED EYEWEAR Public/Granted day:2016-09-29
Information query
