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公开(公告)号：US09685115B2
公开(公告)日：2017-06-20
申请号：US15268753
申请日：2016-09-19
Inventor： Toshihiro Sato , Yoshiyuki Kaneko
IPC: G09G3/32 , G09G3/3233 , H01L27/32 , G09G3/3225 , H01L51/52
CPC classification number: G09G3/3233 , G09G3/2003 , G09G3/32 , G09G3/3225 , G09G3/3266 , G09G3/3275 , G09G2300/04 , G09G2300/0426 , G09G2300/0842 , G09G2310/0262 , G09G2310/0272 , G09G2310/0275 , G09G2310/0286 , G09G2310/0289 , G09G2330/04 , H01L27/124 , H01L27/1255 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L51/5228 , H01L51/524 , H01L51/5246
Abstract: A display module including a substrate having a plurality of pixels, a data line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, a data driving circuit that supplies a data signal to the data line, and a gate driving circuit thereon. The plurality of pixels are arranged in a display area of the substrate, and each of the plurality of pixels includes a light emitting device, a first thin film transistor connected to the data line that supplies the data signal, a second thin film transistor connected to the current supply line, and a capacitor. The light emitting device includes a first electrode layer connected to the second thin film transistor, an organic layer formed on the first electrode layer, and a second electrode layer formed on the organic layer.
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公开(公告)号：US09680133B2
公开(公告)日：2017-06-13
申请号：US15364498
申请日：2016-11-30
Applicant: Japan Display Inc.
Inventor： HaoChun Lee , Toshihiro Sato , Masaya Adachi , Shigeru Sakamoto
IPC: H01L27/00 , H01L51/52 , H01L27/32 , H01L29/786 , H01L33/58
CPC classification number: H01L51/5284 , H01L27/3213 , H01L27/3218 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/326 , H01L27/3272 , H01L29/78633 , H01L33/58 , H01L51/524 , H01L2924/12041
Abstract: A display device includes a plurality of pixels each including a light emitting region; and a light blocking layer provided on a side of the plurality of pixels on which light is output. In each of the plurality pixels, the light blocking layer has a plurality of openings allowing light from the light emitting region to be output. In one embodiment, in the light blocking layer, the openings adjacent to each other may be located line-symmetrically. In one embodiment, in the light blocking layer, the openings adjacent to each other may be located point-symmetrically.
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公开(公告)号：US09634069B2
公开(公告)日：2017-04-25
申请号：US15204384
申请日：2016-07-07
Applicant: Japan Display Inc
Inventor： Ryoichi Ito , Toshihiro Sato
CPC classification number: H01L27/3244 , H01L27/32 , H01L51/0096 , H01L51/5253 , H01L2251/301 , H01L2251/556
Abstract: A display device includes an element substrate including a display area where a plurality of self-light-emitting elements are formed, and a driver IC disposed outside the display area in the element substrate. A first metal layer is disposed on the reverse side of the element substrate at a position opposite to the display area. A second metal layer is disposed with a space between the first metal layer and the second metal layer on the reverse side of the element substrate at a position opposite to the driver IC.
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公开(公告)号：US20170084877A1
公开(公告)日：2017-03-23
申请号：US15364498
申请日：2016-11-30
Applicant: Japan Display Inc.
Inventor： HaoChun LEE , Toshihiro Sato , Masaya Adachi , Shigeru Sakamoto
CPC classification number: H01L51/5284 , H01L27/3213 , H01L27/3218 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/326 , H01L27/3272 , H01L29/78633 , H01L33/58 , H01L51/524 , H01L2924/12041
Abstract: A display device includes a plurality of pixels each including a light emitting region; and a light blocking layer provided on a side of the plurality of pixels on which light is output. In each of the plurality pixels, the light blocking layer has a plurality of openings allowing light from the light emitting region to be output. In one embodiment, in the light blocking layer, the openings adjacent to each other may be located line-symmetrically. In one embodiment, in the light blocking layer, the openings adjacent to each other may be located point-symmetrically.
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公开(公告)号：US09595570B2
公开(公告)日：2017-03-14
申请号：US15172242
申请日：2016-06-03
Applicant: Japan Display Inc.
Inventor： Hsiang Lun Hsu , Toshihiro Sato
CPC classification number: H01L27/3211 , H01L25/048 , H01L27/1214 , H01L27/3202 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L51/5212 , H01L51/5218 , H01L51/5246 , H01L51/56 , H01L2227/323
Abstract: A display device includes a reflection electrode located on a first substrate; a pixel electrode located above the reflection electrode; a common electrode located above the pixel electrode; a light emitting layer located between the pixel electrode and the common electrode; a first color filter located above the common electrode, the first color filter being green or red; and a second color filter located at a position overlapping the first color filter as seen in a plan view, the second color filter being yellow.
Abstract translation: 显示装置包括位于第一基板上的反射电极; 位于反射电极上方的像素电极; 位于像素电极上方的公共电极; 位于像素电极和公共电极之间的发光层; 位于公共电极上方的第一滤色器，第一滤色器为绿色或红色; 以及第二滤色器，其位于与所述第一滤色器重叠的位置，如平面图所示，所述第二滤色器为黄色。
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Patent Agency Ranking
公开(公告)号：US09577213B2
公开(公告)日：2017-02-21
申请号：US15060136
申请日：2016-03-03
Applicant: Japan Display Inc.
Inventor： Toshihiro Sato , Hironori Toyoda
CPC classification number: H01L51/5246 , H01L27/3211 , H01L27/3213 , H01L27/3246 , H01L27/3248 , H01L27/3251 , H01L27/3258 , H01L27/3276 , H01L51/504 , H01L51/5044 , H01L51/5221 , H01L51/5234 , H01L51/5243 , H01L51/5253 , H01L51/5256 , H01L51/5284 , H01L2251/301 , H01L2251/558
Abstract: An organic electroluminescence display device includes: a lower electrode that is made of a conductive inorganic material and formed in each of pixels arranged in a matrix in a display area; a light-emitting organic layer that is in contact with the lower electrode and made of a plurality of different organic material layers including a light-emitting layer emitting light; an upper electrode that is in contact with the light-emitting organic layer, formed so as to cover the whole of the display area, and made of a conductive inorganic material; and a conductive organic layer that is in contact with the upper electrode, formed so as to cover the whole of the display area, and made of a conductive organic material.
Abstract translation: 一种有机电致发光显示装置，具备：由导电性无机材料制成的下部电极，形成于显示区域中的矩阵状排列的各像素中; 与下部电极接触并且由包含发光层的发光层的多个不同的有机材料层构成的发光有机层; 形成为覆盖整个显示区域并由导电性无机材料形成的与发光有机层接触的上部电极; 以及与上部电极接触形成为覆盖整个显示区域并由导电性有机材料制成的导电性有机层。
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197.发明授权Organic EL display device comprising different patterns in edge and inner regions 有权有机EL显示装置在边缘和内部区域中包括不同的图案公开(公告)号：US09553279B2
公开(公告)日：2017-01-24
申请号：US14791838
申请日：2015-07-06
Applicant: Japan Display Inc.
Inventor： Hironori Toyoda , Toshihiro Sato
CPC classification number: H01L51/5218 , H01L27/3246 , H01L51/5209 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/5265 , H01L51/5271
Abstract: An organic EL display device includes lower electrodes each provided for each of pixels, a bank layer formed so as to cover the peripheries of the lower electrodes and including bank openings through each of which a portion of the lower electrode is exposed, a light-emitting layer, an organic layer including portions each formed in the bank opening, a first barrier layer covering the organic layer, a second barrier layer covering the first barrier layer, an intermediate layer located at the edges of the bank openings, and light reflection films each provided under the lower electrode for each of the pixels. A first region where the intermediate layer is present when the pixel is viewed in a plan view includes, above or under the intermediate layer, a different layer structure from that of a second region inside the first region.
Abstract translation: 有机EL显示装置包括各自为每个像素设置的下电极，形成为覆盖下电极的周边的堤层，并且包括通过下电极的一部分暴露的堤开口，发光 层，包括各自形成在堤开口中的部分的有机层，覆盖有机层的第一阻挡层，覆盖第一阻挡层的第二阻挡层，位于堤开口的边缘处的中间层，以及光反射膜 设置在每个像素的下电极下方。 当在平面图中观看像素时存在中间层的第一区域包括在中间层的上方或下方与第一区域内的第二区域的层结构不同的层结构。
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公开(公告)号：US09525018B2
公开(公告)日：2016-12-20
申请号：US15091757
申请日：2016-04-06
Applicant: Japan Display Inc.
Inventor： Kouhei Takahashi , Hirotsugu Sakamoto , Takeshi Ookawara , Toshihiro Sato
CPC classification number: H01L27/3279 , H01L27/3258 , H01L51/5228 , H01L51/5234 , H01L51/5246 , H01L51/5253 , H01L2251/5338
Abstract: An OLED display panel is provided which can control the problem of shedding even in high definition panels. Metal wiring 5 which conducts with an earth line of a flexible printed substrate 15 is provided on a substrate 1. A display area 2 comprised from a plurality of OLED elements is provided at the center of the substrate 1 and four low resistance metal films 3 are provided along each of four edges of the display area 2 on a surface of insulation films 8, 10 at the periphery of the display area 2. Among these, one low resistance metal film 3 conducts with the metal wiring 5 via a contact 3a.
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公开(公告)号：US20160365390A1
公开(公告)日：2016-12-15
申请号：US15172242
申请日：2016-06-03
Applicant: Japan Display Inc.
Inventor： Hsiang Lun HSU , Toshihiro Sato
CPC classification number: H01L27/3211 , H01L25/048 , H01L27/1214 , H01L27/3202 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L51/5212 , H01L51/5218 , H01L51/5246 , H01L51/56 , H01L2227/323
Abstract: A display device includes a reflection electrode located on a first substrate; a pixel electrode located above the reflection electrode; a common electrode located above the pixel electrode; a light emitting layer located between the pixel electrode and the common electrode; a first color filter located above the common electrode, the first color filter being green or red; and a second color filter located at a position overlapping the first color filter as seen in a plan view, the second color filter being yellow.
Abstract translation: 显示装置包括位于第一基板上的反射电极; 位于反射电极上方的像素电极; 位于像素电极上方的公共电极; 位于像素电极和公共电极之间的发光层; 位于公共电极上方的第一滤色器，第一滤色器为绿色或红色; 以及第二滤色器，其位于与所述第一滤色器重叠的位置，如平面图所示，所述第二滤色器为黄色。
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公开(公告)号：US09508784B2
公开(公告)日：2016-11-29
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，其中暴露由导电膜形成的接触电极，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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