公开(公告)号：US20160202404A1

公开(公告)日：2016-07-14

申请号：US14895500

申请日：2014-06-03

Applicant: INKTEC CO., LTD.

Inventor： Kwang-Choon CHUNG ,  Insook YI ,  MinHee KIM ,  Ji Hoon YOO

IPC: G02B5/30 ,  G02B1/08

CPC classification number: G02B5/3058 ,  G02B1/08 ,  G02B5/3033 ,  G02B5/3041

Abstract: Provided herein is a method for producing a nano polaroid film using a one-pack type or two-pack type blackening ink so that a single layer film may replace a conventional polaroid film generally produced by superposing various types of optical films, and especially, a method for producing a nano polaroid film consisting of one film and having excellent observability by coating a transparent nano pattern substrate with a functional ink that contains a blackening material, and then removing particles formed on protruding portions using an etching solution, and refilling the functional ink into grooves.

Abstract translation: 本文提供了使用单组分式或双组分型黑化油墨制造纳米偏光片的方法，使得单层薄膜可以代替通常通过叠加各种类型的光学薄膜而产生的常规的聚焦薄膜，特别地， 通过用含有黑化材料的功能油墨涂布透明纳米图案基板，然后使用蚀刻液除去形成在突出部分上的颗粒，并且重新填充功能性墨水的方法，制造由一片膜构成的纳米偏光片，并具有优异的观察性 进入槽。