公开(公告)号：US10744684B2

公开(公告)日：2020-08-18

申请号：US15661686

申请日：2017-07-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heemin Yoo ,  Yeonjoo Seo ,  Dahye Yoon ,  Hyunsup Yoon ,  Jungwoon Jung ,  Sungchan Jo ,  Kyunglae Rho ,  Sungwook Woo ,  Sooim Jeong

IPC: B29C35/08 ,  G03F7/075 ,  G03F7/027 ,  G03F7/029 ,  G03F7/00 ,  G03F7/004 ,  G03F7/031 ,  B29L31/00

Abstract: A method of preparing a patterned cured product, the method including: providing a composition including a sol-gel reactive silicon-containing monomer, a polymerizable (meth)acryl monomer, a photoinitiator, and a fluorinating agent on a substrate to form a first layer on the substrate; contacting the first layer with a master mold to form a second layer including a pattern transferred by the master mold; and obtaining the patterned cured product from the second layer, wherein obtaining of the patterned cured product from the second layer includes a sol-gel reaction, a photocuring reaction, and a separating of the master mold.