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公开(公告)号：US09223067B2
公开(公告)日：2015-12-29
申请号：US14581530
申请日：2014-12-23
Inventor： Takato Hiratsuka , Masaya Adachi , Hiroshi Sasaki , Miharu Otani
IPC: G02F1/1335 , G02B5/30 , G02B5/20
CPC classification number: G02B5/3016 , G02B5/201 , G02B5/3033 , G02F1/133528
Abstract: A display device includes a first substrate, a second substrate, a first polarization element film which is directly formed on a surface of the second substrate on a side opposite to a side where the first substrate is arranged, and a first polarization layer which is formed in contact with a surface of the first polarization element film on a side opposite to a side where the second substrate is arranged. The first polarization element film is made of an aligned lyotropic liquid crystal material, and the first protective layer is made of a material having a refractive index smaller than a refractive index of the first polarization element film in a transmission axis direction, and has a thickness smaller than a thickness of the first polarization element film.
Abstract translation: 显示装置包括：第一基板，第二基板，在与第一基板的一侧相反的一侧直接形成在第二基板的表面上的第一偏振元件膜，以及形成的第一偏振层 在与第二基板的一侧相反的一侧与第一偏振元件膜的表面接触。 第一偏振元件膜由排列的溶致液晶材料制成，第一保护层由折射率小于第一偏振元件膜在透射轴方向上的折射率的材料制成，并且具有厚度 小于第一偏振元件膜的厚度。
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公开(公告)号：US09153634B2
公开(公告)日：2015-10-06
申请号：US14589237
申请日：2015-01-05
Inventor： Masaya Adachi , Kazutaka Tsuji , Hajime Murakami , Etsuko Nishimura
CPC classification number: H01L27/3258 , H01L27/3211 , H01L27/322 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3295 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5234 , H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/525 , H01L51/5262 , H01L51/5271 , H01L51/5275 , H01L51/5281 , H01L2251/5315 , H01L2251/5353 , H05B33/02 , H05B33/04 , H05B33/14 , H05B33/22
Abstract: A display device includes a plurality of light-emitting elements aligned on a TFT substrate in a formation of a matrix. The plurality of light-emitting elements each have a flat surface portion and including a light-emitting layer, an anode, and a cathode, an insulating layer formed on the TFT substrate and under the light emitting element, and a tilted metal surface provided on a peripheral area surrounding the flat surface portion of the light-emitting element and having a tilt angle with respect to the flat surface portion of the light-emitting element. The tilted metal surface is provided on a surface of a slope of a bank that is provided on the insulation layer, and a width of a cross-section of the bank becomes smaller as the cross section comes farther away from a surface of the TFT substrate. A counter substrate is placed on the TFT substrate.
Abstract translation: 显示装置包括以矩阵形式排列在TFT基板上的多个发光元件。 多个发光元件各自具有平坦表面部分，并且包括发光层，阳极和阴极，形成在TFT基板上和在发光元件下方的绝缘层，以及设置在TFT基板上的倾斜金属表面 围绕发光元件的平坦表面部分并且相对于发光元件的平坦表面部分具有倾斜角的周边区域。 倾斜的金属表面设置在设置在绝缘层上的堤的斜面的表面上，并且横截面的横截面的宽度随着横截面远离TFT基板的表面而变小 。 相对基板被放置在TFT基板上。
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公开(公告)号：US20140091705A1
公开(公告)日：2014-04-03
申请号：US14045162
申请日：2013-10-03
Inventor： Masaya Adachi , Kazutaka Tsuji , Hajime Murakami , Etsuko Nishimura
IPC: H05B33/02
CPC classification number: H01L27/3258 , H01L27/3211 , H01L27/322 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3295 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5234 , H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/525 , H01L51/5262 , H01L51/5271 , H01L51/5275 , H01L51/5281 , H01L2251/5315 , H01L2251/5353 , H05B33/02 , H05B33/04 , H05B33/14 , H05B33/22
Abstract: A display device having a plurality of light-emitting elements that construct picture elements aligned on a substrate in a formation of a matrix. The light-emitting element includes a light-emitting device having a flat surface portion and including a light-emitting layer and an anode. A driver element is connected with the light-emitting element, and an insulation layer having a contact hole formed over the driver element. The anode is formed on the insulation layer and is connected to the driver element via the contact hole. A tilted reflective surface is provided in a peripheral area surrounding the flat surface portion of the light-emitting device and has a tilt angle with respect to the flat surface portion of the light-emitting device. The tilted reflective surface is provided on a surface of a slope of a bank provided on the substrate and formed to cover the contact hole.
Abstract translation: 具有多个发光元件的显示装置，该多个发光元件构成矩阵形成中在基板上排列的像素。 发光元件包括具有平坦表面部分并且包括发光层和阳极的发光器件。 驱动元件与发光元件连接，并且具有形成在驱动元件上的接触孔的绝缘层。 阳极形成在绝缘层上，并通过接触孔与驱动元件连接。 在围绕发光装置的平坦表面部分的周边区域中设置倾斜的反射表面，并且具有相对于发光装置的平坦表面部分的倾斜角度。 倾斜的反射表面设置在设置在基板上的堤的斜面的表面上，并形成为覆盖接触孔。
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公开(公告)号：US10935834B2
公开(公告)日：2021-03-02
申请号：US16727542
申请日：2019-12-26
Inventor： Shoichi Hirota , Shinichi Komura , Yoshifumi Sekiguchi , Tsunenori Yamamoto , Masaya Adachi
IPC: G02F1/1335 , H01L27/32 , G09G3/36 , G02F1/1343 , G02F1/1362 , G09G3/20
Abstract: A color display device comprises an array of a plurality of sub-pixels including a red sub-pixel, a blue sub-pixel, a first green sub-pixel and a second green sub-pixel. The first green sub-pixel and the second green sub-pixel are smaller than that of the red sub-pixel or the blue sub-pixel. The two adjacent first green sub-pixels are arranged in a first direction, the two adjacent second green sub-pixels are arranged in the first direction. The blue sub-pixel is directly adjacent to the red sub-pixel in a second direction; the blue sub-pixel is directly adjacent to the two first green sub-pixels and the two second green sub-pixels.
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公开(公告)号：US09947725B2
公开(公告)日：2018-04-17
申请号：US15480799
申请日：2017-04-06
Applicant: Japan Display Inc.
Inventor： Masaya Adachi
CPC classification number: H01L27/3216 , H01L27/3213 , H01L27/3218 , H01L27/322 , H01L27/326 , H01L27/3276 , H01L51/5284 , H01L2251/5315
Abstract: A plurality of pixels P and a plurality of light-transmitting regions L are alternately disposed such that a light-transmitting region M1 is disposed between two pixels closest to each other in a X-direction and a light-transmitting region M2 is disposed between two pixels closest to each other in a Y-direction. Each of the light-transmitting regions is divided into a plurality of divided regions by a plurality of wirings WX and a plurality of wirings WY. The divided regions include first regions and second regions that are different from each other in widths in at least one of the X-direction and the Y-direction.
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Patent Agency Ranking
公开(公告)号：US09595573B2
公开(公告)日：2017-03-14
申请号：US15001817
申请日：2016-01-20
Inventor： Masaya Adachi , Kazutaka Tsuji , Hajime Murakami , Etsuko Nishimura
CPC classification number: H01L27/3258 , H01L27/3211 , H01L27/322 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3295 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5234 , H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/525 , H01L51/5262 , H01L51/5271 , H01L51/5275 , H01L51/5281 , H01L2251/5315 , H01L2251/5353 , H05B33/02 , H05B33/04 , H05B33/14 , H05B33/22
Abstract: A display device includes a plurality of light-emitting elements aligned on a TFT substrate in a formation of a matrix. The plurality of light-emitting elements each have a flat surface portion and including a light-emitting layer, an anode, and a cathode, an insulating layer formed on the TFT substrate and under the light emitting element, and a tilted metal surface provided on a peripheral area surrounding the flat surface portion of the light-emitting element and having a tilt angle with respect to the flat surface portion of the light-emitting element. The tilted metal surface is provided on a surface of a slope of a bank that is provided on the insulation layer, and a width of a cross-section of the bank becomes smaller as the cross section comes farther away from a surface of the TFT substrate. A counter substrate is placed on the TFT substrate.
Abstract translation: 显示装置包括以矩阵形式排列在TFT基板上的多个发光元件。 多个发光元件各自具有平坦表面部分，并且包括发光层，阳极和阴极，形成在TFT基板上和在发光元件下方的绝缘层，以及设置在TFT基板上的倾斜金属表面 围绕发光元件的平坦表面部分并且相对于发光元件的平坦表面部分具有倾斜角的周边区域。 倾斜的金属表面设置在设置在绝缘层上的堤的斜面的表面上，并且横截面的横截面的宽度随着横截面远离TFT基板的表面而变小 。 对置基板被放置在TFT基板上。
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公开(公告)号：US10090362B2
公开(公告)日：2018-10-02
申请号：US15473856
申请日：2017-03-30
Applicant: Japan Display Inc.
Inventor： Masaya Adachi
Abstract: A display device includes a plurality of pixels each having a plurality of light-emitting regions including at least a first light-emitting region of a first color, a second light-emitting region of a second color, and a third light-emitting region of a third color and a light-transmitting region. Visibility of the first color is higher than visibility of the second color. The plurality of light-emitting regions are divided into a first group including the first light-emitting region and a second group including the second light-emitting region. The first light-emitting region is adjacent to the second light-emitting region. The light-transmitting region is located between the first light-emitting region and the second light-emitting region. The light-transmitting region is not located in a region between light-emitting regions adjacent to each other in the first group and in a region between light-emitting regions adjacent to each other in the second group.
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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：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：US20150108466A1
公开(公告)日：2015-04-23
申请号：US14589237
申请日：2015-01-05
Inventor： Masaya Adachi , Kazutaka Tsuji , Hajime Murakami , Etsuko Nishimura
CPC classification number: H01L27/3258 , H01L27/3211 , H01L27/322 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3295 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5234 , H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/525 , H01L51/5262 , H01L51/5271 , H01L51/5275 , H01L51/5281 , H01L2251/5315 , H01L2251/5353 , H05B33/02 , H05B33/04 , H05B33/14 , H05B33/22
Abstract: A display device includes a plurality of light-emitting elements aligned on a TFT substrate in a formation of a matrix. The plurality of light-emitting elements each have a flat surface portion and including a light-emitting layer, an anode, and a cathode, an insulating layer formed on the TFT substrate and under the light emitting element, and a tilted metal surface provided on a peripheral area surrounding the flat surface portion of the light-emitting element and having a tilt angle with respect to the flat surface portion of the light-emitting element. The tilted metal surface is provided on a surface of a slope of a bank that is provided on the insulation layer, and a width of a cross-section of the bank becomes smaller as the cross section comes farther away from a surface of the TFT substrate. A counter substrate is placed on the TFT substrate.
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