公开(公告)号：US20150146138A1

公开(公告)日：2015-05-28

申请号：US14271664

申请日：2014-05-07

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-ho Jung ,  Hoon Kang ,  Seung Bo Shim ,  Jin Ho Ju

IPC: G02F1/1341 ,  H01L27/12 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/1341 ,  G02F1/133377

Abstract: A liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; and a roof layer facing the pixel electrode, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer, each microcavity includes liquid crystal materials, a partition wall is formed between the microcavities, and the roof layer includes a dry film.

Abstract translation: 液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 设置在所述薄膜晶体管上的像素电极; 以及面对像素电极的屋顶层，其中在像素电极和屋顶层之间形成多个微腔，每个微腔包括液晶材料，在微腔之间形成分隔壁，并且屋顶层包括干膜。

公开(公告)号：US10941342B2

公开(公告)日：2021-03-09

申请号：US16505712

申请日：2019-07-09

Applicant: Samsung Display Co., Ltd. ,  DONGWOO FINE-CHEM CO., LTD.

Inventor： Bong Kyun Kim ,  Jin Suek Kim ,  Seung Bo Shim ,  Shin Hyuk Choi ,  Seung Hee Kim ,  Dong Hee Lee ,  In Seol Kuk ,  Beom Soo Kim ,  Sang Tae Kim ,  Young Chul Park ,  Young Jin Yoon ,  Dae Sung Lim

IPC: C09K13/06 ,  C09K13/12

Abstract: An etchant composition may include: a peroxosulfate; a cyclic amine compound; a first amphoteric compound including a carboxyl group; and a second amphoteric compound including a sulfone group, wherein the second amphoteric compound may be different from the first amphoteric compound.

公开(公告)号：US10095103B2

公开(公告)日：2018-10-09

申请号：US14671822

申请日：2015-03-27

Applicant: Samsung Display Co. Ltd.

Inventor： Kwang Woo Park ,  Jun Hyuk Woo ,  Jeong Won Kim ,  Seung Bo Shim ,  Jin Ho Ju

IPC: G03F1/52 ,  G02B5/20 ,  G03F1/54 ,  G03F7/20

Abstract: A photomask is provided. A photomask, comprising: a transparent substrate; and a plurality of filter layers disposed on the transparent substrate, wherein the filter layers include a first filter layer, which selectively transmits first-wavelength light therethrough, and a second filter layer, which selectively transmits second-wavelength light therethrough.

公开(公告)号：US09857682B2

公开(公告)日：2018-01-02

申请号：US14924301

申请日：2015-10-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Bo Shim ,  Jeong Won Kim ,  Jun Hyuk Woo ,  Jin Ho Ju ,  Kwang Woo Park ,  Byung Uk Kim ,  Tae-Hoon Yeo ,  Hyoc-Min Youn ,  Sang-Hoon Lee

IPC: G03F7/038 ,  G03F7/039 ,  C08K5/23 ,  C08K5/42 ,  H01L27/32 ,  H01L51/00 ,  G03F7/023

CPC classification number: G03F7/039 ,  C08K5/23 ,  C08K5/42 ,  G03F7/0233 ,  G03F7/038 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/0043 ,  H01L51/0094 ,  C08L83/04

Abstract: A positive photosensitive siloxane resin composition includes a) a siloxane copolymer obtained by performing hydrolysis and condensation polymerization of i) at least one reactive silane represented by the following Chemical Formula 1 and ii) at least one 4-functional reactive silane represented by the following Chemical Formula 2 under a catalyst, the copolymer having a polystyrene-converted weight average molecular weight Mw of 1,000 to 20,000, b) a 1,2-quinonediazide compound, and c) a solvent, (R1)nSi(R2)4-n  [Chemical Formula 1] Si(R3)4  [Chemical Formula 2] wherein R1s may each independently be any one of an alkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 15 carbon atoms, R2 may be an alkoxy group having 1 to 4 carbon atoms, phenoxy, or acetoxy, R3s may each independently be any one of an alkoxy group having 1 to 4 carbon atoms, phenoxy, or an acetoxy group, and n may be a natural number of 1 to 3.

公开(公告)号：US09551895B2

公开(公告)日：2017-01-24

申请号：US14308104

申请日：2014-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-Ho Jung ,  Pil Soon Hong ,  Jun Hong Park ,  Seung Bo Shim ,  Jin Ho Ju

IPC: G02F1/1333 ,  G02F1/1341

CPC classification number: G02F1/133377 ,  G02F1/1341

Abstract: A liquid crystal display is provided. The liquid crystal display includes: a substrate; a thin film transistor; a pixel electrode; a roof layer; a plurality of microcavities; and a partition wall. The thin film transistor is disposed on the substrate. The pixel electrode is disposed on the thin film transistor. The roof layer faces the pixel electrode. The microcavities are between the pixel electrode and the roof layer, the microcavities include a liquid crystal material. The partition wall is between the microcavities, and the partition wall is perpendicular to the roof layer.

Abstract translation: 提供液晶显示器。 液晶显示器包括：基板; 薄膜晶体管; 像素电极; 屋顶层; 多个微腔; 和隔墙。 薄膜晶体管设置在基板上。 像素电极设置在薄膜晶体管上。 屋顶层面向像素电极。 微腔在像素电极和屋顶层之间，微腔包括液晶材料。 分隔壁在微腔之间，分隔壁垂直于屋顶层。

公开(公告)号：US09372370B2

公开(公告)日：2016-06-21

申请号：US14271664

申请日：2014-05-07

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-ho Jung ,  Hoon Kang ,  Seung Bo Shim ,  Jin Ho Ju

IPC: G02F1/1345 ,  G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/1341 ,  G02F1/133377

Abstract: A liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; and a roof layer facing the pixel electrode, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer, each microcavity includes liquid crystal materials, a partition wall is formed between the microcavities, and the roof layer includes a dry film.

Abstract translation: 液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 设置在所述薄膜晶体管上的像素电极; 以及面对像素电极的屋顶层，其中在像素电极和屋顶层之间形成多个微腔，每个微腔包括液晶材料，在微腔之间形成分隔壁，并且屋顶层包括干膜。

公开(公告)号：US09128313B2

公开(公告)日：2015-09-08

申请号：US14104032

申请日：2013-12-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Bo Shim ,  Jun Gi Kim ,  Yang-Ho Jung ,  Jin Ho Ju ,  Jun Hong Park

IPC: H01L21/3205 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/1333 ,  G02F1/136209 ,  G02F2001/13625 ,  H01L27/1288 ,  H01L27/1296

Abstract: A method of manufacturing a liquid crystal display includes disposing a gate electrode and a light blocking member on a substrate, disposing a source electrode and a drain electrode on the gate electrode to form a thin film transistor, disposing a data line on the light blocking member, disposing an organic layer on the thin film transistor and the data line, exposing a first convex part of the organic layer to light in a first area corresponding to the thin film transistor during an exposure process, and exposing a second convex part of the organic layer to the light in a second area corresponding to the data line during the exposure process using a mask. The mask includes a first transflective part aligned with the first area and a second transflective part aligned with the second area during the exposure process.

Abstract translation: 一种液晶显示器的制造方法，其特征在于，在基板上配置栅极电极和遮光部件，在栅电极上设置源电极和漏电极，形成薄膜晶体管，在光阻挡部件上配置数据线 在所述薄膜晶体管和所述数据线上设置有机层，在曝光处理期间将所述有机层的第一凸部暴露于与所述薄膜晶体管对应的第一区域内的光，并且暴露所述有机层的有机层的第二凸部 在使用掩模的曝光处理期间对应于数据线的第二区域中的光层。 掩模包括在曝光过程中与第一区域对准的第一半透反射部分和与第二区域对准的第二半透反射部件。