公开(公告)号：US20240260396A1

公开(公告)日：2024-08-01

申请号：US18462399

申请日：2023-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： JONGWOO KIM ,  Jaeheung Ha ,  Yeonguk Kim ,  Heeyeon Park ,  Changyeong Song ,  Soyoung Oh ,  Hyunsup Yoon ,  Woosuk Jung

IPC: H10K59/80 ,  H10K71/40

CPC classification number: H10K59/8722 ,  H10K71/40

Abstract: A display device includes a lower substrate including a plurality of pixels and including a first area and a second area surrounding the first area on a plane, a first filler disposed on the lower substrate, overlapping the first area, and including a first catalyst, a second filler disposed on the lower substrate, overlapping the second area, disposed on a same layer as the first filler, and including a second catalyst, an upper substrate disposed on the first filler and the second filler, and a sealing member disposed between the lower substrate and the upper substrate.

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.