公开(公告)号：US20200006702A1

公开(公告)日：2020-01-02

申请号：US16489712

申请日：2017-03-03

Applicant: Sharp Kabushiki Kaisha

Inventor： Tohru SONODA ,  Takeshi HIRASE ,  Hisao OCHI ,  Takashi OCHI ,  Tohru SENOO ,  Akihiro MATSUI ,  Jumpei TAKAHASHI ,  Yoshinobu MIYAMOTO

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

Abstract: An organic EL display device is provided with an eaves body that includes a protruding portion outside a display region on a TFT substrate, along an edge portion on which a first inorganic layer and a second inorganic layer of a sealing film are provided. The first inorganic layer and the second inorganic layer cover the protruding portion and are split apart below the protruding portion facing a wall surface of the eaves body.

公开(公告)号：US20190326375A1

公开(公告)日：2019-10-24

申请号：US16467632

申请日：2017-08-10

Applicant: Sharp Kabushiki Kaisha

Inventor： Hisao OCHI ,  Tohru SENOO ,  Jumpei TAKAHASHI ,  Takeshi HIRASE ,  Tohru SONODA ,  Takashi OCHI ,  Akihiro MATSUI

IPC: H01L27/32 ,  G09F9/30 ,  H05B33/04 ,  H05B33/10 ,  H05B33/22 ,  H01L51/50 ,  H01L51/52

Abstract: An electro-optical device includes a circuit substrate including a flattening layer provided on a surface of the circuit substrate, at least one electro-optical element provided on the flattening layer, a sealing film configured to seal the electro-optical element and including at least a resin layer, and a frame-shaped bank surrounding the flattening layer and covered by the resin layer on an inner side of the frame-shaped bank. In a plan view, an unevenness is provided at a peripheral edge of the flattening layer facing the frame-shaped bank.

公开(公告)号：US20180375056A1

公开(公告)日：2018-12-27

申请号：US15742890

申请日：2016-07-04

Applicant: Sharp Kabushiki Kaisha

Inventor： Tohru SONODA ,  Takeshi HIRASE ,  Tetsuya OKAMOTO ,  Tohru SENOO ,  Mamoru ISHIDA ,  Takashi OCHI

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041 ,  H01L51/00

CPC classification number: H01L51/529 ,  G06F3/041 ,  G06F3/0412 ,  G06F2203/04102 ,  H01L27/3216 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0045 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5275 ,  H01L2251/5338

Abstract: An organic EL display device includes a flexible base and an organic EL element (electroluminescent element) provided on the base, and further includes an adjustment layer that has heat dissipating properties and that adjusts a neutral surface of the organic EL display device. The adjustment layer is provided on the organic EL element side relative to the center of the whole organic EL display device in the film thickness direction.

公开(公告)号：US20180261787A1

公开(公告)日：2018-09-13

申请号：US15762132

申请日：2016-09-26

Applicant: Sharp Kabushiki Kaisha

Inventor： Mamoru ISHIDA ,  Tetsuya OKAMOTO ,  Takeshi HIRASE ,  Takashi OCHI ,  Tohru SENOO ,  Tohru SONODA

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5036 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5246 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/558 ,  Y02E10/549

Abstract: In an organic EL display device that includes a base material having flexibility and an organic EL element (electroluminescence element) provided on the base material, a sealing film is formed that seals the organic EL element. Additionally, a first adjustment layer and a second adjustment layer, which are configured of materials having the same thickness and the same Young's modulus and are configured to adjust a neutral surface of the organic EL display device, are each provided at an end portion on one side and an end portion on another side of the organic EL display device in a film thickness direction T.

公开(公告)号：US20180212193A1

公开(公告)日：2018-07-26

申请号：US15746005

申请日：2016-07-15

Applicant: Sharp Kabushiki Kaisha

Inventor： Takeshi HIRASE ,  Tetsuya OKAMOTO ,  Tohru SENOO ,  Tohru SONODA ,  Takashi OCHI ,  Mamoru ISHIDA

IPC: H01L51/52

CPC classification number: H01L51/5256 ,  H01L27/322 ,  H01L27/3244 ,  H01L2251/303 ,  H05B33/04

Abstract: An organic EL display device includes a substrate and an organic EL element (electroluminescent element) provided on the substrate. The organic El display device includes a sealing layer that seals the organic EL element. The sealing layer includes silicon oxide films. Moreover, the degree of oxidation of the silicon oxide films is set to 1.2 or more and 1.8 or less.

公开(公告)号：US20180040848A1

公开(公告)日：2018-02-08

申请号：US15551530

申请日：2016-02-09

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Takeshi HIRASE ,  Tetsuya OKAMOTO ,  Tohru SENOO ,  Tohru SONODA ,  Mamoru ISHIDA

IPC: H01L51/52 ,  H05B33/04 ,  H01L51/50 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/5246 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5012 ,  H01L51/5209 ,  H01L51/5253 ,  H05B33/04 ,  H05B33/14

Abstract: An organic EL display device (electroluminescence device) including a TFT substrate (substrate), an organic EL element (electroluminescence element) disposed on the TFT substrate, a first inorganic film covering the organic EL element, at least one protruding body having a frame shape, the at least one protruding body being configured by an organic film and surrounding the electroluminescence element on the first inorganic film, a second inorganic film covering the first inorganic film and the at least one protruding body, and a leveled film configured by an organic film and provided on the second inorganic film.

公开(公告)号：US20160149135A1

公开(公告)日：2016-05-26

申请号：US15011398

申请日：2016-01-29

Applicant: Sharp Kabushiki Kaisha

Inventor： Tohru SONODA ,  Shinichi KAWATO ,  Satoshi INOUE ,  Satoshi HASHIMOTO

IPC: H01L51/00 ,  H01L51/56

CPC classification number: H01L51/0011 ,  C23C14/24 ,  C23C14/243 ,  C23C14/564 ,  H01L21/02104 ,  H01L51/001 ,  H01L51/56

Abstract: The vapor deposition particle injecting device (20) includes a crucible (22), a holder (21) having at least one injection hole (21a), and plate members (23 through 25) provided in the holder (21). The plate members (23 through 25) have respective openings (23a through 25a) corresponding to the injection hole (21a), and the plate members (23 through 25) are arranged away from each other in a direction perpendicular to the opening planes of the openings. The injection hole (21a) and the openings (23a through 25a) overlap each other in the plan view.

公开(公告)号：US20160087243A1

公开(公告)日：2016-03-24

申请号：US14890595

申请日：2014-02-25

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Tohru SENOO ,  Tohru SONODA ,  Takeshi HIRASE ,  Tetsuya OKAMOTO

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

CPC classification number: H01L51/5259 ,  H01L27/3244 ,  H01L51/0035 ,  H01L51/004 ,  H01L51/5246 ,  H01L51/5253

Abstract: In an organic EL display device (electroluminescence device) including an organic EL element (electroluminescence element), the organic EL element is covered with a desiccant layer. Between a TFT substrate (substrate) and an opposite substrate, a frame-shaped moisture high-permeable layer and a frame-shaped sealing member are disposed in a state successively surrounding the desiccant layer.

Abstract translation: 在包含有机EL元件（电致发光元件）的有机EL显示装置（电致发光元件）中，有机EL元件被干燥剂层覆盖。 在TFT基板（基板）和相对基板之间，以连续包围干燥剂层的状态设置框状的高透水性层和框状的密封部件。

公开(公告)号：US20150357600A1

公开(公告)日：2015-12-10

申请号：US14760234

申请日：2014-01-31

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Tohru SONODA ,  Takeshi HIRASE ,  Tetsuya OKAMOTO ,  Tohru SENOO

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5259 ,  H01L27/322 ,  H01L51/5246 ,  H01L51/5284 ,  H05B33/04

Abstract: In an organic EL display device (electroluminescent device) equipped with an organic EL element (electroluminescent element), the organic EL element is encapsulated by a TFT substrate (substrate), a counter substrate, and a sealing resin. A desiccant layer and a highly-moisture-permeable layer are laminated in this order on the organic EL element. The highly-moisture-permeable layer is in direct contact with the sealing resin.

Abstract translation: 在配备有有机EL元件（电致发光元件）的有机EL显示装置（电致发光装置）中，有机EL元件被TFT基板（基板），对置基板和密封树脂封装。 依次将干燥剂层和高透湿层层叠在有机EL元件上。 高透湿层与密封树脂直接接触。

公开(公告)号：US20200302834A1

公开(公告)日：2020-09-24

申请号：US16895066

申请日：2020-06-08

Applicant: Sharp Kabushiki Kaisha

Inventor： Takashi OCHI ,  Mamoru ISHIDA ,  Tohru SONODA ,  Tohru SENOO ,  Takeshi HIRASE

IPC: G09F9/30 ,  H05B33/02 ,  H01L51/00 ,  H01L27/32 ,  H01L51/50

Abstract: A display device includes: a display panel which is flexible, and including a pair of flat portions held in a flat state, and a bending portion provided between the pair of the flat portions and held to be bendable; a first support supporting one of the pair of the flat portions in a flat state; a second support supporting the other of the pair of the flat portions in a flat state; and a joint joining the first support and the second support together. The joint is flexible and provided not to interfere with the bending portion.