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公开(公告)号：US20200315039A1
公开(公告)日：2020-10-01
申请号：US16899608
申请日：2020-06-12
申请人： Japan Display Inc.
发明人： Tohru SASAKI , Hajime AKIMOTO
摘要： A display device according to the disclosure includes: a first support that supports a display panel; a second support that supports the display panel; a connecting portion that connects the first support and the second support so that the display panel can be bent; a first member that is fixed to the first support and is more flexible than the display panel; a second member that is fixed to the second support and is more flexible than the display panel; a first adhesion layer that adheres the first member to at least a portion of a first surface opposite to a display surface of the display panel; and a second adhesion layer that adheres the second member to at least another portion of the first surface.
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公开(公告)号：US20180097042A1
公开(公告)日：2018-04-05
申请号：US15833557
申请日：2017-12-06
申请人： Japan Display Inc.
发明人： Mitsuhide MIYAMOTO , Hajime AKIMOTO
CPC分类号： H01L27/323 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04102 , H01L27/3211 , H01L27/3246 , H01L51/0097 , H01L51/5012 , H01L51/5088 , H01L51/5092 , H01L51/5246 , H01L51/5253 , Y02E10/549
摘要： A sealing member containing conductive particles and disposed in a seal region is formed between a display panel and a touch panel. A laminated structure formed on the display panel includes a first detection lines. The first detection lines extend from the seal region to a connection region and are connected through the conductive particles to terminals of second detection lines formed on the touch panel. A peripheral edge of the organic barrier is located inward from the conductive particles of the sealing member. The above described structure can facilitate a work for connecting external lines such as FPC to the display panel and the touch panel. Further, the structure can secure stability of electrical connection between the external lines and the touch panel.
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公开(公告)号：US20180024393A1
公开(公告)日：2018-01-25
申请号：US15638568
申请日：2017-06-30
申请人： Japan Display Inc.
发明人： Hsiang-Yuan CHENG , Hajime AKIMOTO
IPC分类号： G02F1/1333 , G06F3/041 , G06F3/044
摘要： Disclosed is a touch sensor including a first layer, a second layer over the first layer, and a third layer over the second layer. The first layer has a plurality of first insulators arranged in a stripe form and extending in a first direction, and a plurality of first wirings arranged in a stripe form and extending in a second direction intersecting with the first direction. The second layer includes an insulating material. The third layer has a plurality of second insulators arranged in a stripe form and extending in the second direction, and a plurality of second wirings arranged in a stripe form and extending in the first direction. The plurality of first insulators and the plurality of the first wirings are woven with each other, and the plurality of second insulators and the plurality of the second wirings are woven with each other.
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公开(公告)号：US20170344163A1
公开(公告)日：2017-11-30
申请号：US15583089
申请日：2017-05-01
申请人： Japan Display Inc.
发明人： Tohru SASAKI , Hajime AKIMOTO
CPC分类号： G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111
摘要： Provided is a display device including: a base film having a display region, a touch region, and a boundary region between the display region and the touch region; an image-displaying portion in the display region and on a first face side of the base film; and a touch portion in the touch region and on a second face side of the base film. The boundary region is sandwiched between the image-displaying portion and the touch portion, and the base film is folded in the boundary region so that a front face of the touch portion overlaps with the image-displaying portion with the touch portion interposed therebetween.
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公开(公告)号：US20170279084A1
公开(公告)日：2017-09-28
申请号：US15450316
申请日：2017-03-06
申请人： Japan Display Inc.
发明人： Shigeru SAKAMOTO , Hajime AKIMOTO
摘要： A display device includes a first substrate, a coloring layer formed on the first substrate, a transparent insulating layer having a first refractive index formed on the coloring layer, a first transparent electrode having a higher second refractive index than the first refractive index formed on the transparent insulating layer, an organic layer having a light emitting layer formed on the first transparent electrode, and a second transparent electrode formed on the organic layer.
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公开(公告)号：US20150199933A1
公开(公告)日：2015-07-16
申请号：US14666411
申请日：2015-03-24
IPC分类号： G09G3/32
CPC分类号： G09G3/32 , G09G3/2014 , G09G3/3208 , G09G3/3233 , G09G3/3258 , G09G3/3283 , G09G3/3291 , G09G5/10 , G09G5/18 , G09G2300/0408 , G09G2300/0417 , G09G2300/0426 , G09G2300/0439 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2300/0876 , G09G2310/027 , G09G2310/062 , G09G2310/065 , G09G2310/066 , G09G2320/0233 , G09G2320/0242 , G09G2320/0257 , G09G2320/0261 , G09G2320/043 , G09G2320/0626
摘要： The invention provides an image display device that has an especially satisfactory display quality for animated images, and sufficiently suppresses the irregularities of display quality among pixels. The image display device includes a light emitting drive means that drives a light emitting means, based on an analog display signal inputted to the pixels, and a light emitting control switch for controlling a light-on or light-off of the light emitting means on one end of the light emitting drive means in each pixel.
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公开(公告)号：US20210167136A1
公开(公告)日：2021-06-03
申请号：US17173610
申请日：2021-02-11
申请人： Japan Display Inc.
发明人： Mitsuhide MIYAMOTO , Hajime AKIMOTO
摘要： A sealing member containing conductive particles and disposed in a seal region is formed between a display panel and a touch panel. A laminated structure formed on the display panel includes a first detection lines. The first detection lines extend from the seal region to a connection region and are connected through the conductive particles to terminals of second detection lines formed on the touch panel. A peripheral edge of the organic barrier is located inward from the conductive particles of the sealing member. The above described structure can facilitate a work for connecting external lines such as FPC to the display panel and the touch panel. Further, the structure can secure stability of electrical connection between the external lines and the touch panel.
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公开(公告)号：US20190013372A1
公开(公告)日：2019-01-10
申请号：US16025122
申请日：2018-07-02
申请人： Japan Display Inc.
发明人： Koji YASUKAWA , Hajime AKIMOTO
摘要： A display device according to an embodiment of the present invention includes: an underlying structure layer; a first lower electrode that is arranged on the underlying structure layer; multiple lower electrodes including a second lower electrode adjacent to the first lower electrode; an organic layer that is arranged on the multiple lower electrodes; an upper electrode that is arranged on the organic layer; a first through hole that is arranged between the first lower electrode and the second lower electrode and includes a first inorganic layer at least in a part of an inner face; and a second inorganic layer that is arranged on the upper electrode and is in contact with the first inorganic layer in the inner face of the first through hole.
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公开(公告)号：US20180356927A1
公开(公告)日：2018-12-13
申请号：US15995274
申请日：2018-06-01
申请人： Japan Display Inc.
发明人： Tohru SASAKI , Hajime AKIMOTO
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04111 , G06F2203/04112 , H01L27/323 , H01L27/3276
摘要： Provided is a display device including a plurality of pixels and a touch sensor overlapping with the plurality of pixels, the touch sensor. The touch sensor possesses: a first wiring arranged in a first direction and including a plurality of first electrodes; and a second wiring arranged in a second direction intersecting the first direction and including a plurality of second electrodes. Each of the first electrodes and each of the second electrodes vary in width continuously or stepwise in the first direction and the second direction, respectively, and satisfy a certain relationship with respect to an area and a total length of sides thereof.
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公开(公告)号：US20180204890A1
公开(公告)日：2018-07-19
申请号：US15859917
申请日：2018-01-02
申请人： Japan Display Inc.
发明人： Hajime AKIMOTO
CPC分类号： H01L27/3234 , G06K9/00255 , G06K9/00288 , H01L27/1214 , H01L27/3262 , H01L51/0097 , H01L51/5218 , H01L2251/5315 , H01L2251/5338
摘要： A sheet display includes a display region including a plurality of pixels arranged in a matrix and photodiodes arranged on regions not overlapped with the plurality of pixels in the matrix; and a laminated structure including at least a metal layer and provided on the photodiode, in which in at least two layers including the metal layer in the laminated structure, slits or holes are provided such that external light is incident on the photodiode, and a slit or a hole formed on one of the at least two layers and a slit or a hole formed on another of the at least two layers are provided by being overlapped with each other.
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