公开(公告)号：US09581848B2

公开(公告)日：2017-02-28

申请号：US14338123

申请日：2014-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Koichi Sugitani ,  Yang-Ho Jung ,  Hoon Kang ,  Jin Ho Ju

IPC: G02F1/136 ,  G02F1/1333

CPC classification number: G02F1/133377

Abstract: A liquid crystal display includes: a substrate including a major surface; a thin film transistor disposed over the substrate; a pixel electrode connected to the thin film transistor and disposed over the thin film transistor; a common electrode facing the pixel electrode; a roof layer disposed over the common electrode; a microcavity disposed between the pixel electrode and the common electrode; and a liquid crystal material contained in the microcavity, in which a side wall of the microcavity has an angle of 80° to 90° with respect to the major surface.

Abstract translation: 液晶显示器包括：包括主表面的基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管并设置在薄膜晶体管上的像素电极; 面对像素电极的公共电极; 设置在公共电极上的屋顶层; 设置在像素电极和公共电极之间的微腔; 以及包含在微腔中的液晶材料，其中微腔的侧壁相对于主表面具有80°至90°的角度。

公开(公告)号：US09239518B2

公开(公告)日：2016-01-19

申请号：US14161939

申请日：2014-01-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Ho Ju ,  Seung Bo Shim ,  Jun Gi Kim ,  Yang-Ho Jung ,  Hyang-Shik Kong ,  Byung-Uk Kim ,  Jin-Sun Kim ,  Tae-Hoon Yeo ,  Hyoc-Min Youn ,  Sang-Hoon Lee

IPC: G03F7/023 ,  G03F7/38 ,  G03F7/075 ,  G03F7/004 ,  G03F7/022 ,  G03F7/32

CPC classification number: G03F7/0233 ,  G03F7/0048 ,  G03F7/022 ,  G03F7/0226 ,  G03F7/0751 ,  G03F7/0755 ,  G03F7/322 ,  G03F7/38

Abstract: A photosensitive resin composition includes: an acrylic copolymer comprising a polymerization product of a first monomer comprising at least one selected from an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and a second monomer comprising an olefin-based unsaturated compound; a photosensitive component comprising at least one 1,2-quinonediazide-5-sulfonic acid ester compound selected from compounds represented by Chemical Formulae 1 to 4; a coupling agent; and a solvent, wherein a total amount of asymmetric compounds in the photosensitive component is greater than or equal to 45 area percent as determined by high performance liquid chromatography: wherein R1 is a hydroxyl group or a methyl group, and NQD is a 1,2-quinonediazide 5-sulfonyl group.

Abstract translation: 感光性树脂组合物包括：包含含有选自不饱和羧酸和不饱和羧酸酐中的至少一种的第一单体的聚合产物和包含烯烃类不饱和化合物的第二单体的丙烯酸共聚物; 包含至少一种选自化学式1至4所示化合物的1,2-醌二叠氮化物-5-磺酸酯化合物的光敏组分; 偶联剂; 和溶剂，其中通过高效液相色谱法测定的感光组分中不对称化合物的总量大于或等于45面积％：其中R1是羟基或甲基，NQD是1,2 - 醌二叠氮化物5-磺酰基。

公开(公告)号：US20150024583A1

公开(公告)日：2015-01-22

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: 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。