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1.发明授权公开(公告)号：US10714541B2
公开(公告)日：2020-07-14
申请号：US16288764
申请日：2019-02-28
摘要： An electro-optical device includes a first substrate including a plurality of light-emitting elements and a color filter provided corresponding to the plurality of light-emitting elements and a second substrate being a light-transmissive substrate and disposed facing the first substrate with an adhesive provided between the first substrate and the second substrate. An adhesive surface of the color filter of the first substrate is provided with protrusions and recesses in a stripe pattern.
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公开(公告)号：US09755005B2
公开(公告)日：2017-09-05
申请号：US15274391
申请日：2016-09-23
CPC分类号： H01L27/322 , H01L27/3276 , H01L51/5203 , H01L51/524 , H01L51/56 , H01L2227/323
摘要： An organic EL device according to the present application includes a substrate, a plurality of organic EL elements arranged on the substrate, the plurality of organic EL elements including an organic light-emitting layer interposed between an anode and a cathode, a plurality of connection terminals disposed on the substrate, a sealing layer covering the plurality of organic EL elements such that the plurality of organic EL elements lie between the substrate and the sealing layer, and an organic layer formed above the sealing layer. The organic layer and the sealing layer have an opening portion that exposes at least one of the plurality of connection terminals.
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3.发明授权公开(公告)号：US10163986B2
公开(公告)日：2018-12-25
申请号：US15812177
申请日：2017-11-14
摘要： There is provided an electro-optical device including a light-emitting element, a sealing layer that covers the light-emitting element, a first color filter transmits light in a first wavelength region, and a second color filter that is formed on the sealing layer and the first color filter and transmits light in a second wavelength region, in which the light in the first wavelength region has higher visibility than the light in the second wavelength region, and the first color filter is first formed on the sealing layer.
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公开(公告)号：US10090364B2
公开(公告)日：2018-10-02
申请号：US15142959
申请日：2016-04-29
发明人： Suguru Akagawa , Narumi Ishibashi , Naotaka Kubota
摘要： An organic EL device includes an organic light-emitting layer provided above a first substrate; a protective layer provided above the organic light-emitting layer; a color filter provided on the protective layer; and a second substrate adhered to the color filter via an adhesive, in which a colored layer includes a first colored layer, a second colored layer, and a third colored layer, the color filter includes a first region in which the first colored layer, the second colored layer, and the third colored layer are respectively arranged as single colors and a second region in which the first colored layer, the second colored layer, and the third colored layer are arranged in a layered manner, and a height difference-relieving layer is provided between the color filter and the adhesive.
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5.发明授权公开(公告)号：US09166193B2
公开(公告)日：2015-10-20
申请号：US13958892
申请日：2013-08-05
CPC分类号： H01L51/5253 , H01L27/3276 , H01L51/5246 , H01L51/5265 , H01L51/56 , H01L2251/566
摘要： Disclosed is an organic EL device as an light emitting device according to this application example includes a base material as a substrate, and an organic EL element as a plurality of light emitting elements having a light emitting functional layer as a functional layer in which an organic light emitting layer is included between a pixel electrode as an anode and an opposed electrode as a cathode and a sealing layer sealing the plurality of organic EL elements which are formed on the base material, and the opposed electrode is formed over the plurality of organic EL elements as a common cathode, and the sealing layer is formed so as to cover the common cathode in the same region where the common cathode is formed or inwards from the region.
摘要翻译： 公开了根据本应用实例的作为发光器件的有机EL器件，其包括作为衬底的基底材料和作为具有发光功能层作为功能层的多个发光元件的有机EL元件，其中有机 发光层包括在作为阳极的像素电极和作为阴极的相对电极之间，以及密封形成在基材上的多个有机EL元件的密封层，并且在多个有机EL上形成对置电极 元件作为公共阴极，并且密封层形成为覆盖共同阴极形成的共同阴极或从该区域向内的公共阴极。
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公开(公告)号：US09620736B2
公开(公告)日：2017-04-11
申请号：US15008645
申请日：2016-01-28
发明人： Suguru Akagawa , Takeshi Koshihara
CPC分类号： H01L51/5246 , H01L27/322 , H01L51/524 , H01L51/5253
摘要： An organic EL device includes an element substrate above which an organic EL element is provided; a counter substrate arranged so as to face the element substrate; a sealing layer arranged between the organic EL element and the counter substrate, and having at least a first sealing layer made from an inorganic material, a planarized second sealing layer, and a third sealing layer formed from an inorganic material; and a filler arranged between the sealing layer and the counter substrate, in which the counter substrate is arranged in a region spaced by a predetermined gap from any end portion of the element substrate, the filler is arranged so as to protrude to the gap from between the element substrate and the counter substrate, and the end portion of the second sealing layer is covered by the filler.
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公开(公告)号：US11315981B2
公开(公告)日：2022-04-26
申请号：US16936940
申请日：2020-07-23
发明人： Suguru Akagawa , Jun Irobe , Takeshi Koshihara
摘要： A light-emitting device includes a semi-transmissive reflection layer, a first reflection layer that is disposed in a first sub-pixel, a second reflection layer that is disposed in a second sub-pixel, the second sub-pixel that emits same color light as the first sub-pixel, and a light-emitting functional layer that is disposed between the first reflection layer and the semi-transmissive reflection layer, the light-emitting functional layer that is disposed between the second reflection layer and the semi-transmissive reflection layer. A thickness of the light-emitting functional layer in the second sub-pixel is thicker than a thickness of the light-emitting functional layer in the first sub-pixel.
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公开(公告)号：US10468462B2
公开(公告)日：2019-11-05
申请号：US15586629
申请日：2017-05-04
发明人： Suguru Akagawa , Yuki Hanamura
摘要： A manufacturing method of an organic light emitting device including a light emitting element that includes an organic light emitting layer, a sealing layer above the light emitting element, and a color filter layer above the sealing layer. The color filter layer includes a first color filter that transmits light of a first wavelength region and a second color filter that transmits light of a second wavelength region, an area of the second color filter is smaller than an area of the first color filter, and the method includes forming the first color filter, and forming the second color filter thereafter.
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公开(公告)号：US10164215B2
公开(公告)日：2018-12-25
申请号：US14298008
申请日：2014-06-06
发明人： Suguru Akagawa , Takefumi Fukagawa
摘要： An electro-optic device includes a substrate that has a first surface and an end face crossing the first surface; a light emitting element that is disposed on the first surface; a planarization layer that covers the light emitting element; and a first inorganic sealing layer that is disposed on the planarization layer. An outer edge of the first inorganic sealing layer is disposed between an outer edge of the planarization layer and a first region where the light emitting element is disposed.
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10.发明授权公开(公告)号：US11031441B2
公开(公告)日：2021-06-08
申请号：US16887372
申请日：2020-05-29
摘要： An electro-optical device includes a first substrate, a second substrate, and a color filter disposed in a layer between the first substrate and the second substrate. An adhesive is disposed in a layer between the color filter and the second substrate. A first overcoat layer is disposed in a layer between the adhesive and the color filter, and a second overcoat layer is disposed in the layer between the adhesive and the color filter and is disposed along the first overcoat layer.
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