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：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：US09389451B2

公开(公告)日：2016-07-12

申请号：US14173634

申请日：2014-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon Kang ,  Jae-Sung Kim ,  Jin-Young Choi ,  Koichi Sugitani ,  Ki-Hyun Cho ,  Jin Ho Ju ,  Byung-Uk Kim ,  Joo-Pyo Yun ,  Hyoc-Min Youn

IPC: C09K19/00 ,  G02F1/1333 ,  G03F7/004

CPC classification number: G02F1/133345 ,  G03F7/0045 ,  Y10T428/10 ,  Y10T428/1059 ,  Y10T428/1077

Abstract: A photosensitive resin composition is disclosed. The disclosed photosensitive resin composition includes an acryl-based copolymer formed by copolymerizing i) unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, or a mixture thereof, and ii) an olefin-based unsaturated compound or a mixture thereof, a dissolution inhibitor in which a phenolic hydroxyl group is protected by an acid-degradable acetal or ketal group, a photoacid generator, and a solvent.

Abstract translation: 公开了一种感光性树脂组合物。 所公开的感光性树脂组合物包括通过使i）不饱和羧酸，不饱和羧酸酐或其混合物共聚形成的丙烯酸类共聚物，和ii）烯烃系不饱和化合物或其混合物，其中， 酚羟基被酸可降解的缩醛或缩酮基，光致酸发生剂和溶剂保护。

公开(公告)号：US09379145B2

公开(公告)日：2016-06-28

申请号：US14572091

申请日：2014-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Joonyong Park ,  Hyang-Shik Kong ,  Kyungseop Kim ,  Changoh Jeong ,  Hoon Kang ,  Jinho Ju

IPC: G02F1/1335 ,  H01L27/12 ,  G02F1/1362

CPC classification number: H01L27/1259 ,  G02F1/133502 ,  G02F1/1362 ,  H01L27/124

Abstract: A display apparatus includes a first substrate to be exposed to external light; a second substrate opposing the first substrate; a gate line arranged over the first substrate such that the gate line is located between the first and second substrates; and an anti-reflective layer. The anti-reflective layer is arranged between the first substrate and the gate line. The anti-reflective layer includes an organic layer and an inorganic layer, and the organic layer includes a light absorber configured to absorb light. The inorganic layer overlaps with the organic layer and has a refractive index smaller than that of the gate line.

Abstract translation: 一种显示装置，包括：暴露于外部光的第一基板; 与所述第一基板相对的第二基板; 栅极线，布置在第一基板上，使得栅极线位于第一和第二基板之间; 和抗反射层。 抗反射层设置在第一基板和栅极线之间。 抗反射层包括有机层和无机层，有机层包括吸收光的光吸收体。 无机层与有机层重叠，折射率小于栅极线的折射率。

公开(公告)号：US20160131952A1

公开(公告)日：2016-05-12

申请号：US14663358

申请日：2015-03-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chul-Won Park ,  Hoon Kang ,  Koichi Sugitani ,  Jin-Ho Ju

IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/136227 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/134363 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2001/13629

Abstract: In a display panel, a thin film transistor is connected to a gate line and a data line, and includes a gate electrode, a semiconductor pattern, a source electrode and a drain electrode. An organic pattern makes contact with a side surface of the data line and a side surface of the thin film transistor, and the organic pattern overlaps pixel areas of the display panel. A first passivation layer is on the data line, the thin film transistor and the organic pattern. A common electrode is on the first passivation layer, and the common electrode overlaps the pixel areas. A second passivation layer covers the common electrode. A pixel electrode is on the second passivation layer, the pixel electrode overlaps the common electrode, and the pixel electrode is electrically connected to the drain electrode through a first contact hole and the data line through a second contact hole.

Abstract translation: 在显示面板中，薄膜晶体管连接到栅极线和数据线，并且包括栅电极，半导体图案，源电极和漏电极。 有机图案与数据线的侧表面和薄膜晶体管的侧表面接触，并且有机图案与显示面板的像素区域重叠。 第一钝化层位于数据线上，薄膜晶体管和有机图案。 公共电极在第一钝化层上，并且公共电极与像素区域重叠。 第二钝化层覆盖公共电极。 像素电极在第二钝化层上，像素电极与公共电极重叠，并且像素电极通过第一接触孔和数据线通过第二接触孔电连接到漏电极。

公开(公告)号：US09293484B2

公开(公告)日：2016-03-22

申请号：US14682627

申请日：2015-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Joo Ae Youn ,  Hoon Kang ,  Sung Hoon Kim ,  Hye Won Yoo

IPC: H01L29/10 ,  H01L27/12 ,  H01L29/786 ,  H01L29/66 ,  H01L29/423 ,  H01L29/49

CPC classification number: H01L27/1259 ,  H01L29/42372 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/495 ,  H01L29/66742 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78636

Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.

公开(公告)号：US09082855B2

公开(公告)日：2015-07-14

申请号：US13858177

申请日：2013-04-08

Applicant: Samsung Display Co., Ltd.

Inventor： Joo Ae Youn ,  Hoon Kang ,  Sung Hoon Kim ,  Hye Won Yoo

IPC: H01L29/10 ,  H01L29/786 ,  H01L29/66

CPC classification number: H01L27/1259 ,  H01L29/42372 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/495 ,  H01L29/66742 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78636

Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.

Abstract translation: 薄膜晶体管显示面板包括在基板上的栅电极; 基板上的栅极绝缘层和栅电极; 所述栅极绝缘层上和所述栅电极的相对侧的平坦化层，其中所述平坦化层暴露所述栅极绝缘层; 栅极绝缘层上的半导体层; 以及在半导体层上的源电极和漏电极，彼此间​​隔开。

公开(公告)号：US20140198290A1

公开(公告)日：2014-07-17

申请号：US14036961

申请日：2013-09-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Woo Lim ,  Hee-Keun Lee ,  Hoon Kang ,  Sung Ju Kim ,  Yeun Tae Kim ,  Yu Deok Seo ,  Koichi Sugitani ,  Cha-Dong Kim

IPC: G02F1/1343 ,  G02F1/1341

CPC classification number: G02F1/133377 ,  G02F1/134363 ,  G02F2001/133302

Abstract: The present invention relates to a display device and a method of manufacturing the display device. The display device according to an exemplary embodiment of the present invention includes a substrate. A pixel electrode is formed on the substrate. A roof layer is formed on the pixel electrode. A first micro-cavity and a second micro-cavity are disposed between the pixel electrode and the roof layer. A liquid crystal fills the first and second micro-cavities. The first and second micro-cavities are connected to each other by a path. The path penetrates the roof layer.

Abstract translation: 本发明涉及一种显示装置及其制造方法。 根据本发明的示例性实施例的显示装置包括基板。 在基板上形成像素电极。 在像素电极上形成屋顶层。 第一微腔和第二微腔设置在像素电极和屋顶层之间。 液晶填充第一和第二微腔。 第一和第二微腔通过路径相互连接。 路径穿透屋顶层。

公开(公告)号：US20140176893A1

公开(公告)日：2014-06-26

申请号：US13870503

申请日：2013-04-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Koichi SUGITANI ,  Seong Gyu Kwon ,  Joo-Han Bae ,  Hoon Kang ,  Jae-Sung Kim ,  Jin-Young Choi ,  Jin Ho Ju ,  Dong Hyun Yu ,  Hyung-Il Jeon

IPC: G02F1/1343

CPC classification number: G02F1/133377 ,  G02F1/133305 ,  G02F2001/133368

Abstract: A display device according to an exemplary embodiment of the present invention includes a substrate including a plurality of pixel regions, a thin film transistor disposed on the substrate, and a pixel electrode connected to the thin film transistor and disposed in a first pixel region. A roof layer is disposed on the pixel electrode and spaced apart from the pixel electrode with a microcavity interposed therebetween. The plurality of pixel regions is disposed in a matrix form including a plurality of pixel rows and a plurality of pixel columns, the roof layer is disposed along the plurality of pixel rows, and the roof layer includes a bridge portion connecting the roof layers disposed in different pixel rows.

Abstract translation: 根据本发明的示例性实施例的显示装置包括：包括多个像素区域的衬底;设置在衬底上的薄膜晶体管;以及连接到薄膜晶体管并设置在第一像素区域中的像素电极。 屋顶层设置在像素电极上并与像素电极间隔开，其间插入有微腔。 所述多个像素区域以包括多个像素行和多个像素列的矩阵形式设置，所述屋顶层沿着所述多个像素列布置，所述屋顶层包括桥接部分，所述桥接部分将设置在 不同的像素行。

公开(公告)号：US11785799B2

公开(公告)日：2023-10-10

申请号：US17353378

申请日：2021-06-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon Kang ,  Taewook Kang ,  Heekyun Shin ,  Sanghyun Yun

IPC: H01L27/12 ,  H10K50/844 ,  H10K59/12 ,  H10K71/00

CPC classification number: H10K50/844 ,  H10K59/12 ,  H10K71/00

Abstract: A display apparatus includes a first barrier layer including a first display area, a second display area including transmission areas, and a non-display area, a first base layer on a lower surface of the first barrier layer, and defining a first opening that overlaps the second display area, a second base layer on an upper surface of the first barrier layer, and defining second openings that respectively overlap the transmission areas, a second barrier layer on an upper surface of the second base layer and defining third openings that overlap the second openings, main pixel electrodes over the second barrier layer in the first display area, and auxiliary pixel electrodes over the second barrier layer in the second display area.