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：US09431437B2

公开(公告)日：2016-08-30

申请号：US14188959

申请日：2014-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-Ho Jung ,  SeungBo Shim ,  Jinho Ju ,  Junhong Park

IPC: H01L21/00 ,  H01L27/12

CPC classification number: H01L27/1288

Abstract: A display panel includes a gate electrode and a gate line on a substrate, a gate insulating layer and an active layer sequentially on the gate electrode and the gate line, a planarization layer which is on the substrate and compensates for a step difference between the substrate, and the gate electrode and the gate line, respectively, source and drain electrodes on the active layer overlapping the gate electrode and spaced apart from each other, a data line on the active layer and crossing the gate line, a protective layer which covers the planarization layer, the source and drain electrodes, and the data line, a contact hole defined in the planarization layer and partially exposing the drain electrode, and a pixel electrode on the protective layer and electrically connected to the drain electrode through the contact hole.

Abstract translation: 显示面板包括在基板上的栅极电极和栅极线，栅极绝缘层和有源层，顺序地在栅极电极和栅极线上，平坦化层，其位于基板上，并补偿基板之间的台阶差 ，栅极电极和栅极线分别与有源层上的源电极和漏电极重叠在栅电极上并彼此间隔开，有源层上的数据线并与栅极线交叉，保护层覆盖 平坦化层，源极和漏极以及数据线，界定在平坦化层中并部分地暴露漏电极的接触孔以及保护层上的像素电极，并通过接触孔电连接到漏电极。

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。

公开(公告)号：US20140147976A1

公开(公告)日：2014-05-29

申请号：US13835314

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Bo SHIM ,  Jun-Gi Kim ,  Yong-Jun Park ,  Yang-Ho Jung ,  Jin-Ho Ju

IPC: G03F1/38 ,  H01L29/66

CPC classification number: H01L27/1288 ,  G03F1/22 ,  G03F1/38 ,  H01L27/124

Abstract: An exposure mask includes a first transmission portion, a second transmission portion, and a blocking portion. The first transmission portion is configured to, when illuminated with light, transmit the light at a first energy level. The first transmission portion is disposed in association with formation of a first contact hole in an underlying layer. The second transmission portion is configured to, when illuminated with the light, transmit the light at a second energy level. The second transmission portion is disposed in association with formation of a second contact hole in the underlying layer. The blocking portion is configured to block the light, and is disposed in association with a boundary region between a first region and a second region of the underlying layer. The second transmission portion is further configured to enable the second contact hole to be formed deeper into the underlying layer than the first contact hole.

Abstract translation: 曝光掩模包括第一传输部分，第二传输部分和阻挡部分。 第一传输部分被配置为当用光照射时以第一能级传输光。 第一传输部分与在下层中形成第一接触孔相关联地设置。 第二传输部分被配置为当用光照射时以第二能级传输光。 第二传输部分与在下层中形成第二接触孔相关联地设置。 阻挡部分被配置为阻挡光，并且与底层的第一区域和第二区域之间的边界区域相关联地设置。 第二传输部分还被配置为使得第二接触孔比第一接触孔更深地形成在下层中。

公开(公告)号：US11864416B2

公开(公告)日：2024-01-02

申请号：US17326232

申请日：2021-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hun Lee ,  Jun Gi Kim ,  Jun Ho Sim ,  Yang-Ho Jung

IPC: H10K50/86 ,  H10K59/38 ,  H10K59/40 ,  H10K59/122 ,  H10K59/131

CPC classification number: H10K50/865 ,  H10K50/86 ,  H10K59/122 ,  H10K59/131 ,  H10K59/38 ,  H10K59/40

Abstract: A display device includes: a substrate; a plurality of transistors disposed on the substrate; an insulating layer disposed on the plurality of transistors; a data line and a driving voltage line disposed on the insulating layer; a pixel electrode disposed on the data line or the driving voltage line; a pixel defining layer disposed on the pixel electrode and including a pixel opening that overlaps the pixel electrode; a light emitting element layer disposed in the pixel opening; and a common electrode disposed on the light emitting element layer, wherein the pixel opening includes a first sub-pixel opening and a second sub-pixel opening and a first blocking portion that is disposed between the first sub-pixel opening and the second sub-pixel opening.

公开(公告)号：US20230376137A1

公开(公告)日：2023-11-23

申请号：US18222999

申请日：2023-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jungi KIM ,  Jaehun Lee ,  Bogeon Jeon ,  Yang-Ho Jung

IPC: G06F3/041 ,  H10K59/40 ,  H10K50/858 ,  H10K59/12

CPC classification number: G06F3/0412 ,  H10K59/40 ,  H10K50/858 ,  H10K59/12 ,  G06F2203/04103

Abstract: A display device includes a display panel with a light emitting area from which a light exits and an input sensor disposed on the display panel. The input sensor includes a first conductive layer, a first insulating layer disposed on the first conductive layer and provided with a diffraction grating defined therein to correspond to the light emitting area, and a second conductive layer disposed on the first insulating layer and connected to the first conductive layer. The first insulating layer includes an organic layer covering the first conductive layer and an inorganic layer disposed on the organic layer. The organic layer and the inorganic layer include a plurality of holes defined therein to define the diffraction grating.

公开(公告)号：US11599024B2

公开(公告)日：2023-03-07

申请号：US16742342

申请日：2020-01-14

Applicant: Samsung Display Co., LTD.

Inventor： Hoon Kang ,  Yong-Hoon Yang ,  Yang-Ho Jung ,  Seon Hwa Choi

IPC: G03F7/11 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1362 ,  H01L27/32 ,  G03F7/095 ,  G03F1/32 ,  H01L51/52 ,  H01L27/12 ,  H01L51/56

Abstract: A photopolymerizable resin composition includes a first layer and a second layer; and a barrier layer disposed between the first layer and the second layer, the barrier layer includes one or more of SiNx, SiOx, SiON, Mo, a Mo oxide, Cu, a Cu oxide, Al, an Al oxide, Ag, and a Ag oxide.

公开(公告)号：US20210181879A1

公开(公告)日：2021-06-17

申请号：US16951441

申请日：2020-11-18

Applicant: Samsung Display Co., LTD.

Inventor： Jungi KIM ,  Jaehun Lee ,  Bogeon Jeon ,  Yang-Ho Jung

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes a display panel with a light emitting area from which a light exits is defined and an input sensor disposed on the display panel. The input sensor includes a first conductive layer, a first insulating layer disposed on the first conductive layer and provided with a diffraction grating defined therein to correspond to the light emitting area, and a second conductive layer disposed on the first insulating layer and connected to the first conductive layer. The first insulating layer includes an organic layer covering the first conductive layer and an inorganic layer disposed on the organic layer. The organic layer and the inorganic layer include a plurality of holes defined therein to define the diffraction grating.

公开(公告)号：US10811641B2

公开(公告)日：2020-10-20

申请号：US16171486

申请日：2018-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Gi Kim ,  Jin-Su Byun ,  Yang-Ho Jung ,  Eui Suk Jung ,  Seon Hwa Choi

IPC: H01L51/00 ,  H01L51/56 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

Abstract: A display device includes: a substrate on which is disposed: an organic light emitting element which generates and emits light with which an image is displayed; a thin film transistor connected to the organic light emitting element and with which the organic light emitting element is controlled to emit the light; an interlayer insulating layer disposed between the thin film transistor and the organic light emitting element, the interlayer insulating layer including an organic material; and a capping layer disposed between the interlayer insulating layer and the organic light emitting element, the capping layer including an inorganic material. The interlayer insulating layer disposed between the thin film transistor and the organic light emitting element does not have photosensitivity and does not include sulfur.

公开(公告)号：US10468466B2

公开(公告)日：2019-11-05

申请号：US15444674

申请日：2017-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-Ho Jung ,  Chul-Won Park ,  Jeong-Min Park ,  Beung-Hwa Jeong

IPC: G06F3/041 ,  H01L27/32

Abstract: A touch display panel including a thin-film transistor substrate including a thin-film transistor, a pixel defining layer disposed on the thin-film transistor substrate and including a first opening, a light emitting structure disposed in the first opening, a thin film encapsulation layer covering the light emitting structure and the pixel defining layer, a first metal pattern disposed on the thin film encapsulation layer, a first insulation pattern disposed on the first metal pattern and having the same shape as the first metal pattern in a plan view, a second metal pattern disposed on the first insulation pattern, and a second insulation layer disposed on the second metal pattern and the thin film encapsulation layer and covering the first metal pattern, the first insulation pattern and the second metal pattern.