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公开(公告)号：US20160190226A1
公开(公告)日：2016-06-30
申请号：US15060181
申请日：2016-03-03
Applicant: Japan Display Inc.
Inventor： Hajime AKIMOTO , Toshihiro SATO
CPC classification number: H01L27/3262 , G09G3/3225 , H01L27/1218 , H01L27/323 , H01L27/3248 , H01L27/3258 , H01L27/3276 , H01L51/003 , H01L51/5246 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326
Abstract: An organic EL display device includes an inorganic insulating film including a contact part as an opening where a contact electrode made of a conductive film is exposed, a TFT circuit layer provided on the inorganic insulating film and including a circuit including a thin film transistor, an organic EL element layer provided on the TFT circuit layer and including an organic EL element whose light emission is controlled by the circuit, and a sealing layer covering the organic EL element layer and made of an inorganic insulating material.
Abstract translation: 有机EL显示装置包括无机绝缘膜，其包括作为开口的接触部分，其中暴露由导电膜制成的接触电极，设置在无机绝缘膜上的TFT电路层，并且包括具有薄膜晶体管的电路， 有机EL元件层，设置在TFT电路层上，并且包括发光由电路控制的有机EL元件，以及覆盖有机EL元件层并由无机绝缘材料制成的密封层。
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公开(公告)号：US20160155782A1
公开(公告)日：2016-06-02
申请号：US14954429
申请日：2015-11-30
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO
IPC: H01L27/32 , H01L51/52 , H01L31/075
CPC classification number: H01L27/3227 , H01L27/14627 , H01L27/322 , H01L27/3246 , H01L27/3276 , H01L31/075 , H01L31/105 , H01L51/4293 , H01L51/5275 , Y02E10/52
Abstract: A display device includes a pixel electrode provided on an insulating surface, a pixel separation film provided on an end of the pixel electrode, a light-emitting layer provided to cover the pixel electrode, and a counter electrode provided to cover the light-emitting layer and the pixel separation film. The pixel separation film includes a photoelectric conversion element, one of a first electrode and a second electrode of the photoelectric conversion element is electrically connected to the counter electrode, and the other is electrically connected to a wiring through which current generated by the photoelectric conversion element flows.
Abstract translation: 显示装置包括设置在绝缘表面上的像素电极，设置在像素电极的端部上的像素分离膜，设置用于覆盖像素电极的发光层和设置成覆盖发光层的对电极 和像素分离膜。 像素分离膜包括光电转换元件，光电转换元件的第一电极和第二电极中的一个与对电极电连接，另一个电连接到由光电转换元件产生的电流的布线 流动。
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公开(公告)号：US20160126295A1
公开(公告)日：2016-05-05
申请号：US14922995
申请日：2015-10-26
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO
IPC: H01L27/32
CPC classification number: H01L27/3213 , H01L27/3218
Abstract: A display device includes plural unit areas each of which includes low definition pixels as sub-pixels larger than a specified standard and high definition pixels as sub-pixels smaller than the specified standard and which are regularly arranged. The low definition pixels include a blue pixel and a red pixel, and the high definition pixels include a white pixel and a green pixel.
Abstract translation: 显示装置包括多个单位区域，每个单元区域包括作为比规定标准大的子像素的低清晰度像素和作为小于规定标准的子像素并且被规则排列的高清晰度像素。 低分辨率像素包括蓝色像素和红色像素，高分辨率像素包括白色像素和绿色像素。
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公开(公告)号：US20160087019A1
公开(公告)日：2016-03-24
申请号：US14858789
申请日：2015-09-18
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO , Koji YASUKAWA , Masakazu GUNJI
CPC classification number: H01L27/3246 , H01L51/5056 , H01L51/5088
Abstract: A display device includes a plurality of pixel electrodes which are provided separately from each other on an insulative surface; a first layer which is provided separately from each other on the respective plurality of pixel electrodes, and includes a plurality of first carrier transport layers or a plurality of first carrier injection layers; a pixel separation film which is provided on the first layer, and includes a plurality of opening portions in each region which overlaps with the respective plurality of pixel electrodes in a planar view; a light emitting layer which is provided so as to cover at least one of the plurality of opening portions; a second layer which is provided on the light emitting layer, and includes a second carrier transport layer or a second carrier injection layer; and a counter electrode which is provided on the second layer.
Abstract translation: 显示装置包括在绝缘表面上彼此分开设置的多个像素电极; 第一层，其在多个像素电极上分开设置，并且包括多个第一载流子传输层或多个第一载流子注入层; 设置在第一层上的像素分离膜，并且在平面图中包括在各个区域中与多个像素电极重叠的多个开口部分; 发光层，被设置为覆盖所述多个开口部中的至少一个; 第二层，其设置在发光层上，并且包括第二载流子传输层或第二载流子注入层; 以及设置在第二层上的对电极。
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公开(公告)号：US20160013254A1
公开(公告)日：2016-01-14
申请号：US14794434
申请日：2015-07-08
Applicant: Japan Display Inc.
Inventor： Yoshinori ISHII , Toshihiro SATO , Toshio TOJO
CPC classification number: H01L27/3246 , H01L51/525
Abstract: A display device includes a first substrate, pixel electrodes located in correspondence with pixels above the first substrate, a first partition covering ends of a group of the pixel electrodes, a second partition covering ends of another group of the pixel electrodes, the second partition being lower than the first partition, a solid filler located above the first partition and the second partition, and a second substrate facing the first substrate, the second substrate being away from the first substrate by a distance kept by the first partition, the second partition and the filler.
Abstract translation: 显示装置包括：第一基板，与第一基板上方的像素对应地设置的像素电极，覆盖一组像素电极的端部的第一隔板，覆盖另一组像素电极的端部的第二隔板，第二隔板 低于第一分隔件，位于第一分隔件和第二分隔件上方的固体填料，以及面向第一基板的第二基板，第二基板远离第一基板保持由第一分隔件保持的距离，第二分隔件和 填料。
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Patent Agency Ranking
公开(公告)号：US20150364075A1
公开(公告)日：2015-12-17
申请号：US14736954
申请日：2015-06-11
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO , Hajime AKIMOTO
CPC classification number: G09G3/3233 , G09G3/007 , G09G2300/0452
Abstract: Disclosed is a display device capable of achieving a high definition imaging without depending on micronization of display cells. The display device includes: a display panel in which display cells capable of being independently driven are two-dimensionally arranged; and a drive circuit that decomposes an original image that includes plural pixels into plural sub-sampling images that include the pixels which are respectively intermittent in a row direction and a column direction, and sequentially displays the plural sub-sampling images on the display panel. The drive circuit drives a display cell group including plural display cells that are two-dimensionally arranged to be adjacent to each other, corresponding to the respective pixels. The display cell groups respectively corresponding to two arbitrary sub-sampling images are overlapped and are disposed to be mutually shifted.
Abstract translation: 公开了能够在不依赖于显示单元的微粉化的情况下实现高清晰度成像的显示装置。 显示装置包括：显示面板，其中能够被独立驱动的显示单元被二维排列; 以及驱动电路，其将包括多个像素的原始图像分解成包括分别在行方向和列方向上间断的像素的多个次采样图像，并且在显示面板上依次显示多个次采样图像。 驱动电路驱动显示单元组，该显示单元组包括相应于各个像素的彼此相邻的二维布置的多个显示单元。 分别对应于两个任意子采样图像的显示单元组重叠并且被布置为相互移位。
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公开(公告)号：US20150333292A1
公开(公告)日：2015-11-19
申请号：US14704670
申请日：2015-05-05
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO
CPC classification number: H01L27/3244 , H01L51/0096 , H01L51/5253 , H01L2251/301 , Y02E10/549
Abstract: In an organic electroluminescent device, deterioration of an organic material layer of an OLED due to moisture and the like from a surrounding material is effectively prevented. An OLED is provided with an organic material layer including a light emitting layer and is provided on a lower substrate. A first diamond-like carbon layer is provided between the lower substrate and the organic material layer and is at least arranged in a light emitting area in a surface along the lower substrate. A second diamond-like carbon layer is provided above the organic material layer and is at least arranged in the light emitting area.
Abstract translation: 在有机电致发光器件中，有效地防止了来自周围材料的由于水分等引起的OLED的有机材料层的劣化。 OLED具有包括发光层的有机材料层，并且设置在下基板上。 第一类金刚石碳层设置在下基板和有机材料层之间，并且至少布置在沿着下基板的表面中的发光区域中。 第二类金刚石碳层设置在有机材料层的上方，并且至少布置在发光区域中。
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公开(公告)号：US20150214285A1
公开(公告)日：2015-07-30
申请号：US14602909
申请日：2015-01-22
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO
IPC: H01L27/32
CPC classification number: H01L27/3265 , H01L27/3262
Abstract: A light emitting element display device includes light emitting elements that emit light by allowing a current to flow in a plurality of pixels arranged in a display area in a matrix, and at least two transistors that are arranged in each of the plurality of pixels, and control the current flowing in the light emitting elements, in which semiconductor portions of the at least two transistors are formed in layers different from each other.
Abstract translation: 发光元件显示装置包括发光元件，其通过允许电流在布置在矩阵中的显示区域中的多个像素中流动，以及布置在多个像素中的每一个中的至少两个晶体管，以及 控制在发光元件中流动的电流，其中至少两个晶体管的半导体部分形成为彼此不同的层。
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公开(公告)号：US20150144916A1
公开(公告)日：2015-05-28
申请号：US14548513
申请日：2014-11-20
Applicant: Japan Display Inc.
Inventor： Hiroki OHARA , Toshihiro SATO
CPC classification number: H01L27/3276 , H01L27/323 , H01L27/3253 , H01L27/3258 , H01L51/5206 , H01L51/5234 , H01L51/5246 , H01L51/56 , H01L2227/323
Abstract: The present invention is a method of manufacturing an organic EL display device including a display part arranged with a plurality of pixels including an organic EL light emitting layer, and a terminal part arranged with a plurality of terminals each connected to the organic EL light emitting layer respectively, the method comprising forming a TFT drive circuit layer controlling the organic EL light emitting layer and forming the plurality of terminals connected to the TFT drive circuit layer on a first substrate; forming the organic EL light emitting layer connected to the TFT drive circuit layer over the TFT drive circuit layer; forming a sealing film over the organic EL light emitting layer; adhering a second substrate covering the display part in a position corresponding to the first substrate; forming a touch panel sensor substrate and an electrode layer over the second substrate; and exposing the plurality of terminals by etching a part of the sealing film.
Abstract translation: 本发明是一种制造有机EL显示装置的方法，该有机EL显示装置包括：显示部，其布置有包括有机EL发光层的多个像素;以及端子部，其布置有多个端子，每个端子分别连接到有机EL发光层 分别形成控制有机EL发光层的TFT驱动电路层，在第一基板上形成与TFT驱动电路层连接的多个端子; 在TFT驱动电路层上形成连接到TFT驱动电路层的有机EL发光层; 在有机EL发光层上形成密封膜; 将覆盖所述显示部的第二基板粘贴在与所述第一基板对应的位置; 在所述第二基板上形成触摸面板传感器基板和电极层; 以及通过蚀刻所述密封膜的一部分来暴露所述多个端子。
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公开(公告)号：US20150090991A1
公开(公告)日：2015-04-02
申请号：US14499513
申请日：2014-09-29
Applicant: Japan Display Inc.
Inventor： Yoshinori ISHII , Toshihiro SATO , Tohru SASAKI
CPC classification number: H01L27/3272 , H01L27/3218 , H01L27/322 , H01L27/3246 , H01L51/525 , H01L51/5259 , H01L51/5271 , H01L51/5284 , H01L2251/5315
Abstract: A filling material is provided in an interval part between a first substrate provided with a light emitting device in a pixel and a second substrate provided with a color filter layer corresponding to each pixel which is provided to face each other and a protruding part is provided in the interval part. The protruding part is provided separated along one edge of each pixel. An end part in a length direction of the protruding part is formed in a cone or streamlined shape. In addition, the protruding part is formed from a material having light absorbing properties such as carbon black so as to provide light shielding properties. By adopting this structure, it is possible to solve a problem of mixing colors produced between pixels. It is possible to ensure that the flow of the filling material provided between the first substrate and the second substrate is not obstructed.
Abstract translation: 填充材料设置在具有像素中的发光器件的第一衬底和设置有与设置为彼此面对的每个像素相对应的滤色器层的第二衬底之间的间隔部分中，并且突出部分设置在 间隔部分。 突出部分沿着每个像素的一个边缘分开设置。 突出部的长度方向的端部形成为锥形或流线形状。 此外，突出部由具有吸光性的材料如炭黑形成，以提供遮光性。 通过采用这种结构，可以解决混合像素之间产生的颜色的问题。 可以确保设置在第一基板和第二基板之间的填充材料的流动不被阻碍。
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