公开(公告)号：US20190123112A1

公开(公告)日：2019-04-25

申请号：US16035477

申请日：2018-07-13

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeonbum LEE ,  Jeongwon KIM ,  Hyoeng-ki KIM ,  Kwangwoo PARK ,  Junhyuk WOO ,  Dongki LEE ,  Eonjoo LEE

IPC: H01L27/32 ,  G06F3/044 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/0443 ,  G06F3/0446 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L27/3246 ,  H01L27/3272 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5281 ,  H01L51/5284 ,  H01L2251/5338

Abstract: A display device includes a pixel defining layer disposed on a substrate and defining a plurality of openings, a plurality of organic light emitting elements disposed in the openings, a first black matrix disposed on the pixel defining layer, a thin film encapsulation layer disposed on the organic light emitting elements and the first black matrix, a plurality of touch sensor portions disposed on the thin film encapsulation layer and overlapping with the pixel defining layer, a second black matrix disposed on the touch sensor portions, and a polarizing film disposed on the second black matrix.

公开(公告)号：US20160237384A1

公开(公告)日：2016-08-18

申请号：US14972351

申请日：2015-12-17

Applicant: LTCAM CO., LTD. ,  Samsung Display Co., Ltd.

Inventor： Dongeon LEE ,  Jinho JU ,  Junhyuk WOO ,  Seokho LEE

IPC: C11D11/00 ,  C11D7/26 ,  C11D7/08 ,  C11D7/32

CPC classification number: C11D11/0047 ,  C11D7/08 ,  C11D7/265 ,  C11D7/3209 ,  C11D7/3245 ,  H01L21/02057

Abstract: Provided is a cleaning composition, including, from about 0.01 weight % to about 10.0 weight % of a chelating agent, from about 0.01 weight to about 3.0 weight % of an organic acid containing a carboxyl group, from about 0.01 weight % to about 2.0 weight % of an inorganic acid, from about 1.0 weight % to about 15.0 weight % of an amine and water in an amount sufficient to bring the total weight of the cleaning composition to 100 weight %.

Abstract translation: 提供了一种清洁组合物，其包含约0.01重量％至约10.0重量％的螯合剂，约0.01重量％至约3.0重量％的含羧基的有机酸，约0.01重量％至约2.0重量％ ％的无机酸，约1.0重量％至约15.0重量％的胺和水，其量足以使清洁组合物的总重量达到100重量％。