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171.发明申请公开(公告)号：US20150144977A1
公开(公告)日：2015-05-28
申请号：US14547169
申请日：2014-11-19
Applicant: Japan Display Inc.
Inventor： Kazuhiro ODAKA , Toshihiro SATO
CPC classification number: H01L33/44 , H01L27/3246 , H01L27/3276
Abstract: The present invention aims to control power consumption of a light emitting display device by reducing parasitic capacitance between wires in a drive circuit part of a periphery region. The light emitting display device of the present invention includes an insulation film arranged above a substrate, a first wiring arranged above the insulation film in a pixel region, a second wiring arranged above the insulation film in a periphery region of a periphery of the pixel region, a common electrode continuously arranged to the pixel region and the periphery region, a first insulation layer arranged between the first wiring and the common electrode, and a second insulation layer arranged between the second wiring and the common electrode and having a larger thickness than the first insulation layer.
Abstract translation: 本发明旨在通过减少外围区域的驱动电路部分中的导线之间的寄生电容来控制发光显示装置的功耗。 本发明的发光显示装置包括布置在基板上的绝缘膜，在像素区域中的绝缘膜上方布置的第一布线，在像素区域的周围的周边区域中布置在绝缘膜上方的第二布线 连续配置在像素区域和周边区域上的公共电极，布置在第一布线和公共电极之间的第一绝缘层和布置在第二布线和公共电极之间的第二绝缘层，并且具有比 第一绝缘层。
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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。
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公开(公告)号：US20150090986A1
公开(公告)日：2015-04-02
申请号：US14497365
申请日：2014-09-26
Applicant: Japan Display Inc.
Inventor： Hironori TOYODA , Toshihiro SATO
IPC: H01L27/32
CPC classification number: H01L27/322 , H01L27/3209 , H01L27/3213 , H01L51/5278 , H01L2251/5315 , H01L2251/558
Abstract: An organic EL display device includes: a TFT substrate that includes a display area in which pixels are arranged in a matrix; and a color filter substrate that is provided to face the TFT substrate and includes an area transmitting light in a predetermined wavelength range for each of the pixels. Each of the pixels of the TFT substrate includes a pair of electrodes, at least two light emission layers that are arranged between the pair of electrodes, and a charge generation layer that is arranged between the at least two light emission layers, is a layer to generate a pair of positive and negative charges, and has different film thicknesses in accordance with the predetermined wavelength range of the corresponding area.
Abstract translation: 有机EL显示装置包括：TFT基板，其包括以矩阵形式排列像素的显示区域; 以及滤色器基板，被设置为面对TFT基板，并且包括透射每个像素的预定波长范围的光的区域。 TFT基板的每个像素包括一对电极，布置在该对电极之间的至少两个发光层和布置在至少两个发光层之间的电荷产生层是一层 产生一对正电荷和负电荷，并且根据相应区域的预定波长范围具有不同的膜厚度。
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174.发明申请公开(公告)号：US20150077309A1
公开(公告)日：2015-03-19
申请号：US14489533
申请日：2014-09-18
Applicant: Japan Display Inc.
Inventor： Hajime AKIMOTO , Toshihiro SATO
CPC classification number: G06F1/3218 , G06F1/1626 , G06F1/1654 , G06F1/1656 , G06F1/1683 , G06F3/1423 , G06F3/1454 , G09G5/005 , G09G5/006 , G09G2330/021 , G09G2370/16
Abstract: In a state where an interface unit disposed on a rear surface of a portable terminal faces an interface unit disposed on a rear surface of a sheetlike display terminal, the portable terminal is put on the sheetlike display terminal. With this configuration, the portable terminal and the sheetlike display terminal are electrically connected to each other through the respective interfaces by capacitive coupling.
Abstract translation: 在设置在便携式终端的后表面上的接口单元面对设置在片状显示终端的后表面上的接口单元的状态下，便携式终端被放置在片状显示终端上。 利用这种配置，便携式终端和片状显示终端通过电容耦合通过各个接口彼此电连接。
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公开(公告)号：US20150060832A1
公开(公告)日：2015-03-05
申请号：US14477033
申请日：2014-09-04
Applicant: Japan Display Inc.
Inventor： Ryoichi ITO , Toshihiro SATO
CPC classification number: H01L51/5209 , H01L27/322 , H01L27/3246 , H01L27/3258 , H01L51/5225 , H01L51/5271 , H01L51/5284
Abstract: An organic electroluminescent display device includes a first insulating layer that buries a peripheral portion of a first electrode and has an opening exposing an area of the first electrode inner to the peripheral portion thereof; a second electrode that is in contact with the first electrode in the opening and is provided continuously on a top surface of the first electrode and onto a top surface of the first insulating layer; a second insulating layer covering a peripheral portion of the second electrode; an organic EL layer; and a third electrode. The second electrode includes a stepped portion. An area where the stepped portion is included and the second electrode, the organic electroluminescence layer and the third electrode overlap each other is a light emitting area. Light emitted by the organic EL layer is reflected by the stepped portion.
Abstract translation: 有机电致发光显示装置包括：第一绝缘层，其埋入第一电极的周边部分，并且具有将第一电极的内部的区域暴露于其周边部分的开口; 第二电极，与开口中的第一电极接触并且连续地设置在第一电极的顶表面上，并且被提供到第一绝缘层的顶表面上; 覆盖所述第二电极的周边部分的第二绝缘层; 有机EL层; 和第三电极。 第二电极包括阶梯部分。 包括台阶部分的区域和第二电极，有机电致发光层和第三电极彼此重叠是发光区域。 由有机EL层发射的光被阶梯部反射。
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Patent Agency Ranking
176.发明申请公开(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
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。
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公开(公告)号：US20140217924A1
公开(公告)日：2014-08-07
申请号：US14168073
申请日：2014-01-30
Applicant: Japan Display Inc.
Inventor： Toshihiro SATO , Hironori TOYODA
IPC: H05B33/08
CPC classification number: H05B33/08 , G09G3/2003 , G09G3/3233 , G09G2320/0242 , G09G2320/029 , G09G2320/045 , G09G2320/048 , G09G2320/0666 , H01L27/3232
Abstract: In an organic EL display apparatus, a chromaticity change of image display due to deterioration in an OLED is corrected. The organic EL display apparatus includes an EC element layer formed of one kind or a plurality of kinds of electrochromic elements which are disposed on an OLED portion and develop colors. Each of the electrochromic elements has a peak in a transmission spectrum during development of a color in any one of the emission wavelength bands of the pixels corresponding to the plurality of colors. The electrochromic element receives a DC voltage from a driver so as to be driven. Chromaticity of image display is adjusted by controlling a color development intensity of the electrochromic element by using the DC voltage which is applied by the driver.
Abstract translation: 在有机EL显示装置中，校正由于OLED劣化引起的图像显示的色度变化。 有机EL显示装置包括由一部分形成的EC元件层或多个电致变色元件，其设置在OLED部分上并显色。 每个电致变色元件在对应于多种颜色的像素的发射波长带的任何一个中显色期间的透射光谱中具有峰值。 电致变色元件从驱动器接收直流电压以便被驱动。 通过使用由驾驶员施加的直流电压来控制电致变色元件的显色强度来调节图像显示的色度。
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公开(公告)号：US20140203260A1
公开(公告)日：2014-07-24
申请号：US14161717
申请日：2014-01-23
Applicant: Japan Display Inc.
Inventor： Takeshi OOKAWARA , Toshihiro SATO , Hiroshi OOOKA , Kouhei TAKAHASHI
CPC classification number: H01L27/3276 , H01L27/3253 , H01L51/5234 , H01L51/5237 , H01L51/5246 , H01L2251/5315
Abstract: A display device includes contact holes opened in an insulating film outside of a display area in which pixels are arranged, and having a conductive film exposed in bottom portions, a first metal film formed to cover the contact holes and come in contact with the conductive film of the bottom portions, and a transparent conductive film formed on the first metal film.
Abstract translation: 显示装置包括：在显示区域的外侧的绝缘膜的开口部分上形成有接触孔，该显示区域布置有像素，并且具有暴露在底部的导电膜，形成为覆盖接触孔并与导电膜接触的第一金属膜 和形成在第一金属膜上的透明导电膜。
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公开(公告)号：US20140197395A1
公开(公告)日：2014-07-17
申请号：US14155392
申请日：2014-01-15
Applicant: Japan Display Inc.
Inventor： Tomoyuki ARIYOSHI , Naoki TOKUDA , Toshihiro SATO
IPC: H01L27/32
CPC classification number: H01L51/5218 , H01L27/3244 , H01L2251/5315
Abstract: An organic luminescent display device according to the invention includes: an element substrate; an organic film; and an organic electro luminescent element formed on the organic film. The organic electro luminescent element includes: an anode formed on the organic film; a light emitting layer formed on the anode; and a cathode formed on the light emitting layer. The anode includes: an adhesion layer formed in contact with an upper surface of the organic film; a reflection layer and formed in contact with an upper surface of the adhesion layer; and a light transmitting contact layer formed on the reflection layer. An edge portion of an outer periphery of the adhesion layer is positioned outside an edge portion of an outer periphery of the reflection layer as viewed in a plan view.
Abstract translation: 根据本发明的有机发光显示装置包括：元件基板; 有机膜; 和形成在有机膜上的有机电致发光元件。 有机电致发光元件包括：形成在有机膜上的阳极; 形成在阳极上的发光层; 和形成在发光层上的阴极。 阳极包括：与有机膜的上表面接触形成的粘合层; 反射层，形成为与粘合层的上表面接触; 以及形成在反射层上的透光接触层。 粘合层的外周的边缘部分在俯视图中位于反射层外周边缘部分的外侧。
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公开(公告)号：US20140139409A1
公开(公告)日：2014-05-22
申请号：US14074870
申请日：2013-11-08
Inventor： Toshihiro SATO , Yoshiyuki KANEKO , Yoshiro MIKAMI , Takayuki OUCHI
IPC: G09G3/32
CPC classification number: H01L27/3276 , G09G3/3233 , G09G3/3241 , G09G2300/0465 , G09G2300/0842 , G09G2300/0876 , G09G2310/0262 , H01L27/3248 , H01L27/3265
Abstract: Organic EL display module including a pixel disposed in respective intersections between a plurality of scanning lines and a plurality of data lines, which lines are aligned in a matrix, and a current supply line that supplies electric current to the pixel, wherein the pixel includes an active device selected by the scanning line, a data storage device that stores a data signal that is supplied from the data line by control of the active device, and an organic light emitting device that emits light by the electric current supplied by the current supply line according to the data signal stored in the data storage device, wherein the data storage device provides a lower electrode, an insulating layer and an upper electrode, and wherein the lower electrode has a same layer with a channel layer of the active device and the upper electrode is made of a metal material.
Abstract translation: 有机EL显示模块，包括设置在多个扫描线和多条数据线之间的各个交点中的像素，哪些线以矩阵形式排列，以及向像素提供电流的电流供给线，其中该像素包括 通过扫描线选择的有源装置，存储从有源装置的控制从数据线提供的数据信号的数据存储装置，以及通过由电流供给线供给的电流而发光的有机发光装置 根据存储在数据存储装置中的数据信号，其中数据存储装置提供下电极，绝缘层和上电极，并且其中下电极具有与有源器件的沟道层相同的层， 电极由金属材料制成。
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