公开(公告)号：US20180366663A1

公开(公告)日：2018-12-20

申请号：US16001141

申请日：2018-06-06

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

IPC: H01L51/00 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes a flexible substrate including a display area on which a plurality of pixels are disposed, a flexible film, and a photo-curable adhesive member for bonding the flexible substrate and the flexible film together. The photo-curable adhesive member includes a soft area and a cured area having higher hardness than the soft area.

公开(公告)号：US20170309694A1

公开(公告)日：2017-10-26

申请号：US15649023

申请日：2017-07-13

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3258 ,  H01L51/5253

Abstract: An organic electroluminescent display device includes a display area including a plurality of pixels, a peripheral area as an area on the outside of the display area, a circuit layer including a circuit formed in the display area and a circuit formed in the peripheral area, a planarization film formed in the display area, the planarization film covering the circuit in the display area but not covering at least a portion of the circuit in the peripheral area, and an inorganic insulating layer formed of an inorganic material, the inorganic insulating layer being formed in the peripheral area and covering the at least a portion of the circuit in the peripheral area.

公开(公告)号：US20150115274A1

公开(公告)日：2015-04-30

申请号：US14521500

申请日：2014-10-23

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE ,  Toshihiro SATO ,  Kazuhiro ODAKA ,  Naoki TOKUDA

IPC: H01L27/32

CPC classification number: H01L27/3276 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/0097 ,  Y02E10/549

Abstract: Provided is a display device (1a), including: a substrate on which a plurality of pixels are arranged in a display region; a plurality of connection pads (C) provided on one surface of the substrate; and wires connecting the plurality of pixels and the plurality of connection pads to each other, the substrate including: a panel portion in which the plurality of pixels are arranged; and a terminal portion (30) in which the plurality of connection pads are arranged, the terminal portion including: a first portion (32) continuing to a first direction side of the panel portion; and a second portion (34) opposing the first portion, the second portion being formed by bending a portion of the terminal portion, the plurality of connection pads being arranged in the first portion and the second portion.

Abstract translation: 提供一种显示装置（1a），包括：在显示区域中布置有多个像素的基板; 设置在所述基板的一个表面上的多个连接焊盘（C）; 以及将所述多个像素和所述多个连接焊盘彼此连接的电线，所述基板包括：布置所述多个像素的面板部分; 和连接所述多个连接焊盘的端子部（30），所述端子部包括：连续所述面板部的第一方向侧的第一部（32） 以及与所述第一部分相对的第二部分（34），所述第二部分通过弯曲所述端子部分的一部分而形成，所述多个连接焊盘布置在所述第一部分和所述第二部分中。

公开(公告)号：US20150060821A1

公开(公告)日：2015-03-05

申请号：US14471037

申请日：2014-08-28

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/524 ,  H01L51/525 ,  H01L51/5281

Abstract: An organic electroluminescence display device includes a thin film transistor substrate and a counter substrate, in which the thin film transistor substrate includes: a moisture blocking area that surrounds an outside of the display area and is made of only an inorganic material between the first substrate and the sealing film, and an auxiliary area between the display area and the moisture blocking area, and a thickness of areas of the counter substrate opposite to the auxiliary area and the moisture blocking area is thinner than a thickness of an area of the counter substrate opposite to the display area.

Abstract translation: 有机电致发光显示装置包括薄膜晶体管基板和对置基板，其中薄膜晶体管基板包括：包围显示区域的外部的水分阻挡区域，并且仅在第一基板和第二基板之间由无机材料制成 所述密封膜和所述显示区域与所述防潮区域之间的辅助区域，所述对置基板的与所述辅助区域相对的区域的厚度和所述防潮区域的厚度比所述对置基板相对的面积的厚度薄 到显示区域。

公开(公告)号：US20150053957A1

公开(公告)日：2015-02-26

申请号：US14463768

申请日：2014-08-20

Applicant: Japan Display Inc.

Inventor： Toshihiro SATO ,  Masamitsu FURUIE

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/5246 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/0008 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/566

Abstract: A sealing film includes a first inorganic layer that has, in a surface thereof, a convex portion corresponding to an upper surface of an element layer, a second inorganic layer that covers the first inorganic layer, and an organic layer disposed between these layers. The surface of the first inorganic layer includes a recurved area changed from an area around the convex portion to the convex portion, and a flat area surrounding the element layer. The flat area includes an outer peripheral area on an outer end of the first inorganic layer, and an inner peripheral area between the outer peripheral area and the recurved area. The organic layer has an end in the outer peripheral area, has another portion in the recurved area, and avoids the inner peripheral area. A part of the second inorganic layer contacts the first inorganic layer in the inner peripheral area.

Abstract translation: 密封膜包括第一无机层，其表面上具有对应于元件层的上表面的凸部，覆盖第一无机层的第二无机层和设置在这些层之间的有机层。 第一无机层的表面包括从凸部周围的区域向凸部变化的弯曲面，以及围绕元件层的平坦区域。 平坦区域包括在第一无机层的外端上的外周区域和外周区域与反向区域之间的内周区域。 有机层在外周区域中具有端部，在弯曲区域中具有另一部分，并且避免了内周区域。 第二无机层的一部分与内周区域的第一无机层接触。

公开(公告)号：US20150008406A1

公开(公告)日：2015-01-08

申请号：US14318863

申请日：2014-06-30

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

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

CPC classification number: H01L51/5253 ,  B32B2457/206 ,  G02F2001/133311 ,  G02F2201/501 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5246

Abstract: A light-emitting element display device includes: a display area which has an organic insulating layer that is made of an organic insulating material; a peripheral circuit area which is disposed around the display area and which has the organic insulating layer; and a blocking area that is formed between the display area and the peripheral circuit area. The blocking area includes: a first blocking area configured by only one or a plurality of inorganic material layers between an insulating base substrate and an electrode layer which covers the display area and is formed continuously from the display area, and which configures one of two electrodes for allowing the light emitting area to emit the light; and a second blocking area including a plurality of layers configuring the first blocking area, and a light emitting organic layer.

Abstract translation: 发光元件显示装置包括：具有由有机绝缘材料制成的有机绝缘层的显示区域; 外围电路区域，设置在显示区域周围并具有有机绝缘层; 以及形成在显示区域和外围电路区域之间的阻挡区域。 阻挡区域包括：第一阻挡区域，仅由绝缘基底基板和覆盖显示区域的电极层之间的一个或多个无机材料层构成，并且从显示区域连续形成，并且构成两个电极中的一个 用于允许发光区域发光; 以及包括构成第一阻挡区域的多个层的第二阻挡区域和发光有机层。

公开(公告)号：US20140091704A1

公开(公告)日：2014-04-03

申请号：US14031105

申请日：2013-09-19

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

IPC: H05B33/02

CPC classification number: H05B33/02 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/5218 ,  H01L51/524 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

Abstract: An organic EL display device of the invention includes: a first substrate; a second substrate disposed above the first substrate and having a display area and a non-display area; and a light-emitting layer disposed between the display area and the first substrate, wherein a first alignment mark having the light-emitting layer is disposed between the non-display area and the first substrate, and a second alignment mark is disposed on the second substrate at a position corresponding to the first alignment mark.

Abstract translation: 本发明的有机EL显示装置包括：第一基板; 第二基板，设置在所述第一基板上方，并具有显示区域和非显示区域; 以及设置在所述显示区域和所述第一基板之间的发光层，其中具有所述发光层的第一对准标记设置在所述非显示区域和所述第一基板之间，并且在所述第二基板上设置第二对准标记 基板在对应于第一对准标记的位置。

公开(公告)号：US20240431137A1

公开(公告)日：2024-12-26

申请号：US18828018

申请日：2024-09-09

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

IPC: H10K50/844 ,  H10K50/11 ,  H10K50/805 ,  H10K50/81 ,  H10K50/82 ,  H10K50/84 ,  H10K50/842 ,  H10K59/124 ,  H10K59/131 ,  H10K71/00 ,  H10K102/00

Abstract: A display device, which includes a display region in which a plurality of pixels are arranged, includes a first organic insulating film, a first groove, which exists in a frame shape surrounding the display region to separate the first organic insulating film, a first inorganic partition portion, which is arranged in the first groove, and is made of an inorganic insulating material that exists in a frame shape surrounding the display region, a second organic insulating film formed above the first organic insulating film and the first inorganic partition portion, and a second groove, which exists in a frame shape surrounding the display region to separate the second organic insulating film, and is located inside the first groove in plan view.

公开(公告)号：US20190044095A1

公开(公告)日：2019-02-07

申请号：US16157569

申请日：2018-10-11

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

IPC: H01L51/52 ,  H01L27/32 ,  G02F1/1333

CPC classification number: H01L51/5253 ,  B32B2457/206 ,  G02F2001/133311 ,  G02F2201/501 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5246

Abstract: A light-emitting element display device includes: a display area which has an organic insulating layer that is made of an organic insulating material; a peripheral circuit area which is disposed around the display area and which has the organic insulating layer; and a blocking area that is formed between the display area and the peripheral circuit area. The blocking area includes: a first blocking area configured by only one or a plurality of inorganic material layers between an insulating base substrate and an electrode layer which covers the display area and is formed continuously from the display area, and which configures one of two electrodes for allowing the light emitting area to emit the light; and a second blocking area including a plurality of layers configuring the first blocking area, and a light emitting organic layer.

公开(公告)号：US20180151837A1

公开(公告)日：2018-05-31

申请号：US15814469

申请日：2017-11-16

Applicant: Japan Display Inc.

Inventor： Masamitsu FURUIE

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

CPC classification number: H01L51/5253 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3251 ,  H01L51/0097 ,  H01L51/5246 ,  H01L2251/5338

Abstract: A display device includes a first substrate, a second substrate opposed to the first substrate, a display region between the first substrate and the second substrate, a peripheral region outside the display region between the first substrate and the second substrate, an adhesive member adhering the first substrate and the second substrate, an interlayer insulating film between the first substrate and the second substrate, a light emitting element arranged in the display region, a sealing film between the interlayer insulating film and the second substrate, the light emitting element and the interlayer insulating film arranged between the sealing film and the first substrate, and a sealing film protective layer between the sealing film and the second substrate, the adhesive member arranged between the sealing film protective layer and the second substrate.