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公开(公告)号：US10296150B2
公开(公告)日：2019-05-21
申请号：US15662599
申请日：2017-07-28
Applicant: Japan Display Inc.
Inventor： Hayato Kurasawa , Yasuyuki Teranishi , Hiroshi Mizuhashi , Takeo Koito , Shuji Hayashi
Abstract: A detection apparatus includes a first electrode, a second electrode provided at a position that does not overlap with the first electrode, a third electrode arranged facing the first electrode and the second electrode via a spacing, and a detector configured to apply a drive signal to the first electrode and detect an output signal appearing in the second electrode.
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公开(公告)号：US10242653B2
公开(公告)日：2019-03-26
申请号：US15228447
申请日：2016-08-04
Applicant: Japan Display Inc.
Inventor： Shuji Hayashi , Takayuki Nakanishi
Abstract: According to an aspect, a display device includes a display panel including sub-pixels of three primary colors, and pixels having a high-luminance color having higher luminance than that of the primary colors. The three primary colors include a first primary color, a second primary color, and a third primary color. The number of the sub-pixels is smaller than twice the number of the pixels, sub-pixels of the same color are arranged at even intervals in a row direction and at even intervals in a column direction, and the sub-pixels of the same color are arranged in a staggered manner.
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公开(公告)号：US20170053624A1
公开(公告)日：2017-02-23
申请号：US15228447
申请日：2016-08-04
Applicant: Japan Display Inc.
Inventor： Shuji Hayashi , Takayuki Nakanishi
CPC classification number: G09G5/391 , G09G3/2003 , G09G3/3406 , G09G3/3622 , G09G5/026 , G09G2300/0452 , G09G2300/0456
Abstract: According to an aspect, a display device includes a display panel including sub-pixels of three primary colors, and pixels having a high-luminance color having higher luminance than that of the primary colors. The three primary colors include a first primary color, a second primary color, and a third primary color. The number of the sub-pixels is smaller than twice the number of the pixels, sub-pixels of the same color are arranged at even intervals in a row direction and at even intervals in a column direction, and the sub-pixels of the same color are arranged in a staggered manner.
Abstract translation: 根据一个方面，一种显示装置包括包括三原色子像素的显示面板和具有比原色的亮度高的高亮度颜色的像素。 三原色包括第一原色，第二原色和第三原色。 子像素数小于像素数量的两倍，相同颜色的子像素在行方向上以偶数间隔排列，并且在列方向上以偶数间隔排列，并且相同的子像素 颜色以交错的方式排列。
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公开(公告)号：US20240168341A1
公开(公告)日：2024-05-23
申请号：US18508980
申请日：2023-11-14
Applicant: Japan Display Inc.
Inventor： Shuji Hayashi
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134336 , G02F1/133526 , H04N13/305
Abstract: According to one embodiment, a display device includes a lens element having a plurality of lenses, a barrier element comprising a liquid crystal layer and a display panel, and the lens element is provided between the display panel and the barrier element, the barrier element comprises a first substrate, a second substrate, the liquid crystal layer is provided between the first substrate and the second substrate. The first substrate includes a plurality of first electrodes, an insulating layer covering the first electrodes, and a plurality of second electrodes provided on the insulating layer, and the second substrate includes a third electrode.
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公开(公告)号：US10545593B2
公开(公告)日：2020-01-28
申请号：US15698712
申请日：2017-09-08
Applicant: Japan Display Inc.
Inventor： Hayato Kurasawa , Mitsuhide Miyamoto , Hiroshi Mizuhashi , Takayuki Nakanishi , Shuji Hayashi , Yoshitoshi Kida
IPC: G06F3/041 , G06F3/044 , G09G3/3233 , H01L27/32 , H01L51/52 , G09G3/3266 , G09G3/3275
Abstract: A display device includes a plurality of sub pixels; a plurality of first electrodes, the sub pixel including the first electrode; a plurality of second electrodes, the second electrode being provided commonly for at least one row pixel group, the row pixel group including sub pixels arrayed in a line in a first direction, the plurality of second electrodes being arrayed in a second direction; a light emitting layer between the first electrode and the second electrode, the sub pixel including the light emitting layer; an output transistor connected with the first electrode, the output transistor capable of blocking supply of an electric current to the first electrode, the light emitting layer, and the second electrode; and a plurality of third electrodes facing the second electrodes, the third electrode and the second electrode forming capacitance, the third electrode being connected with a plurality of output terminals respectively.
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Patent Agency Ranking
公开(公告)号：US20190353916A1
公开(公告)日：2019-11-21
申请号：US16415267
申请日：2019-05-17
Applicant: Japan Display Inc.
Inventor： Takeo KOITO , Shuji Hayashi
IPC: G02B27/22 , G02F1/1335 , G02F1/1343
Abstract: According to one embodiment, a display device includes a display portion and a light control element, wherein the display portion includes a pixel group including sub-pixels for displaying an image of L viewpoints, the light control element includes light controllers, the light controllers, the number of which is equal to m, overlap the pixel group, L and m each represent a natural number greater than or equal to 2, the light controller overlaps the sub-pixels, the number of which is equal to P, arranged in a first direction, and P, L, m satisfy the relationship of P=L/3m.
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公开(公告)号：US10355058B2
公开(公告)日：2019-07-16
申请号：US15610754
申请日：2017-06-01
Applicant: Japan Display Inc.
Inventor： Mitsuhide Miyamoto , Hayato Kurasawa , Hiroshi Mizuhashi , Takayuki Nakanishi , Shuji Hayashi , Yoshitoshi Kida
Abstract: A display device includes a plurality of first detection electrodes that are respectively disposed in a plurality of first areas, which are shaped in a stripe pattern and extend in the first direction, and extend in a first direction, an insulating layer that is disposed in a grid-like area, covers the first detection electrodes, and is placed on perimeters of pixel electrodes, and a plurality of second detection electrodes that are disposed on a sealing layer along a plurality of second areas and extend in a second direction, the second areas being included in the grid-like area, shaped in a stripe pattern, and extending in the second direction. The common electrodes are respectively disposed on a plurality of second banks and continue to the first direction.
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公开(公告)号：US10234991B2
公开(公告)日：2019-03-19
申请号：US15446618
申请日：2017-03-01
Applicant: Japan Display Inc.
Inventor： Mitsuhide Miyamoto , Takayuki Nakanishi , Hayato Kurasawa , Hiroshi Mizuhashi , Shuji Hayashi , Yoshitoshi Kida
IPC: G06F3/041 , G06F3/044 , G09G3/3233 , G09G3/3266 , H01L27/32
Abstract: A display device includes a plurality of scanning lines provided over an insulating surface, a plurality of video signal lines provided, intersecting with the plurality of scanning lines, a display area including a plurality of pixels, each having a light emitting element and a transistor for controlling a current supplied to the light emitting element, provided at points of intersection between the plurality of scanning lines and the plurality of video signal lines, and a touch sensor provided over the display area and having a drive electrode and a detection electrode which form an electrostatic capacitance with each other.
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19.发明申请公开(公告)号：US20180203307A1
公开(公告)日：2018-07-19
申请号：US15920277
申请日：2018-03-13
Applicant: Japan Display Inc.
Inventor： Koichi Nagasawa , Masaya Tamaki , Shuji Hayashi , Masaaki Kabe , Yoko Fukunaga
IPC: G02F1/1343 , G02F1/1337 , G02F1/1345 , H01L27/12 , G02F1/133
Abstract: A pixel array substrate structure includes: first and second planarizing films sequentially stacked on a substrate where a circuit unit is formed; and a relay wire formed between the first and second planarizing films, in which the relay wire electrically connects a first contact portion formed on the first planarizing film and connected to the circuit unit with a second contact portion formed at a position different from the first contact portion when seen from above, on the second planarizing film.
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公开(公告)号：US20240168309A1
公开(公告)日：2024-05-23
申请号：US18509009
申请日：2023-11-14
Applicant: Japan Display Inc.
Inventor： Shuji Hayashi
Abstract: According to one embodiment, a display device includes a lens element including a plurality of lenses, a barrier element including a plurality of light-shielding layers and a display panel, and the lens element is provided between the display panel and the barrier element, each of the plurality of light-shielding layers overlaps an end portion of each respective one of the plurality of lenses. When the region between each adjacent pair of the light-shielding layers is an aperture, the barrier element has a plurality of apertures.
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