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公开(公告)号：US20210301199A1
公开(公告)日：2021-09-30
申请号：US17198301
申请日：2021-03-11
Inventor： SHINNOSUKE AKIYAMA , RIHO MORIYAMA , KEI TOYOTA
Abstract: A ceramic composite having a phosphor particle and a coating layer on the surface of the phosphor particle, in which a matrix crystal structure of the phosphor particle and the coating layer have identical garnet structures, and the thickness of the coating layer is greater than or equal to 0.001 μm and smaller than or equal to 0.450 μm.
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公开(公告)号：US20210108139A1
公开(公告)日：2021-04-15
申请号：US17060170
申请日：2020-10-01
Inventor： KEI TOYOTA , SHINNOSUKE AKIYAMA , RIHO MORIYAMA
Abstract: A phosphor is represented by a chemical formula of Lu(3-x-z)MgxZnyAl(5-y)O12:Cez, in which in a case where z is in a range of 0.01≤z≤0.03, x and y respectively satisfy 0
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公开(公告)号：US20180332258A1
公开(公告)日：2018-11-15
申请号：US15956420
申请日：2018-04-18
Inventor： SHINNOSUKE AKIYAMA , MASATO MORI , KEI TOYOTA
CPC classification number: H04N9/3111 , G02B26/008 , G03B21/204
Abstract: A phosphor wheel capable of suppressing reduction in fluorescence output, which responds to irradiation of laser light with high output density. The phosphor wheel having a plate shape includes a substrate having light transmission properties and a phosphor layer stacked on the substrate and emitting fluorescence by irradiation of excitation light, in which the substrate and the phosphor layer are interlaced with each other at a contact portion between the substrate and the phosphor layer.
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公开(公告)号：US20210102118A1
公开(公告)日：2021-04-08
申请号：US17033682
申请日：2020-09-26
Inventor： RIHO MORIYAMA , SHINNOSUKE AKIYAMA , KEI TOYOTA
Abstract: A red phosphor is expressed by a chemical formula of CazO:Cex, Liy, in which a range of x values is 0
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Patent Agency Ranking
公开(公告)号：US20200185571A1
公开(公告)日：2020-06-11
申请号：US16691527
申请日：2019-11-21
Inventor： KEI TOYOTA , SHINNOSUKE AKIYAMA , RIHO MORIYAMA , MASATO MORI
Abstract: A phosphor according to the present disclosure has excellent light emission properties in a blue-green region and high color rendering properties. The phosphor is represented by a chemical formula of Lu(3-x-y-z)MgxZnyAl5O12:Cez, in which when z is in a range of 0.01≤z≤0.03, then 0≤x≤1.4 and 0≤y≤1.4, excluding x=0 and y=0; when z is in a range of is 0.03
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公开(公告)号：US20180198014A1
公开(公告)日：2018-07-12
申请号：US15846167
申请日：2017-12-18
Inventor： KEI TOYOTA , MASATO MORI , SHINNOSUKE AKIYAMA
IPC: H01L31/055 , H01L31/049 , H01L31/048 , H01L31/05
CPC classification number: H01L31/055 , H01L31/0481 , H01L31/049 , H01L31/0504 , Y02E10/52
Abstract: A solar cell module having an extended lifetime and improved efficiency achieved by improved solar cell efficiency, and reduced UV damage to the photoelectric conversion device. The solar cell module has a structure in which a back sheet, a first encapsulant layer, a photoelectric conversion device electrically connected to an electrode, a second encapsulant layer, and a protective glass are stacked in that order. The second encapsulant layer is a sheet configured from a resin containing a UV absorber, and the sheet contains phosphors that are concentrated on the side of the protective glass, as opposed to the side of the first encapsulant layer.
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公开(公告)号：US20180175257A1
公开(公告)日：2018-06-21
申请号：US15825058
申请日：2017-11-28
Inventor： SHINNOSUKE AKIYAMA , KEI TOYOTA , MASATO MORI
CPC classification number: H01L33/54 , C01F7/02 , C01F17/0025 , H01L33/26 , H01L33/50 , H01L33/56 , H01L33/58 , H01L2933/0058 , Y02B20/181
Abstract: A light emitting element includes a light emitting member that is formed of at least two kinds of an oxide material and has a plate shape; and a light transmitting member that collimates a light emitted from the light emitting member and has a plano-convex shape, in which a contact portion between the light transmitting member and the light emitting member is continuous.
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公开(公告)号：US20170334026A1
公开(公告)日：2017-11-23
申请号：US15582507
申请日：2017-04-28
Inventor： SHINNOSUKE AKIYAMA , KIYOHIRO HINE , HIDETOSHI KITAURA , AKIO FURUSAWA
CPC classification number: B23K35/262 , C22C13/00 , H05K1/182 , H05K2201/10022
Abstract: There is provided a solder alloy in which 0.5 mass % or more and 1.25 mass % or less of Sb, In satisfying the following formula (I) or (II) when [Sb] is set as a Sb content percentage (mass %) and [In] is set as an In content percentage (mass %): in a case of 0.5≦[Sb]≦1.0, 5.5≦[In]≦5.50+1.06[Sb] . . . (I), in a case of 1.0
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公开(公告)号：US20170266767A1
公开(公告)日：2017-09-21
申请号：US15500029
申请日：2016-03-10
Inventor： SHINNOSUKE AKIYAMA , KIYOHIRO HINE , AKIO FURUSAWA
IPC: B23K35/36 , C22C13/00 , B23K35/26 , B23K35/362
CPC classification number: B23K35/3613 , B23K35/0222 , B23K35/0244 , B23K35/025 , B23K35/26 , B23K35/262 , B23K35/36 , B23K35/3612 , B23K35/362 , C22C13/00
Abstract: Provided is a flux for soldering that can suppress a crack in a flux residue even if the flux for soldering is exposed to a cooling and heating cycle at the highest temperature of 150° C. such as the inside of an engine room of automobiles for a long period of time, and a soldering paste composition including the flux for soldering. The flux for soldering includes a synthetic resin, an activator, an organic solvent, and a thixotropic agent, in which synthetic resin contains a triblock copolymer of methacrylic acid ester with acrylic acid ester configured of a linear alkyl moiety having 3 to 6 carbon atoms. In addition, a soldering paste composition including the flux for soldering is used.
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