公开(公告)号：US20100276675A1

公开(公告)日：2010-11-04

申请号：US12746434

申请日：2008-12-03

申请人： Reiko Taniguchi ,  Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Takayuki Shimamura ,  Masaru Odagiri

发明人： Reiko Taniguchi ,  Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Takayuki Shimamura ,  Masaru Odagiri

IPC分类号： H01L51/54 ,  H01L33/44

CPC分类号： H01L51/5203 ,  B82Y20/00 ,  B82Y30/00 ,  C09K11/54 ,  C09K11/565 ,  C09K11/62 ,  C09K11/64 ,  C09K11/70 ,  C09K11/74 ,  C09K11/75 ,  C09K11/881 ,  C09K11/883 ,  H01L51/0059 ,  H05B33/14 ,  H05B33/26

摘要： Disclosed is a light emitting device including a pair of electrodes at least one of which is transparent or semi-transparent, and a phosphor layer arranged between the pair of electrodes. The phosphor layer contains phosphor particles dispersed therein, and conductive nano particles are interposed at the interface between the phosphor layer and one of the electrodes. Also disclosed is another light emitting device including a pair of electrodes at least one of which is transparent or semi-transparent, and a phosphor layer arranged between the pair of electrodes. In this light emitting device, the phosphor layer contains phosphor particles dispersed therein, and at least one of the pair of electrodes is provided with a brush-like electrode projecting towards the phosphor layer. The brush-like electrode may be provided on the electrode on the positive electrode side, and the brush-like electrode provided on the electrode on the positive electrode side may preferably have a work function of 4.5 eV or more.

摘要翻译： 公开了一种发光器件，其包括一对电极，其中至少一个电极是透明或半透明的，并且荧光体层布置在该对电极之间。 荧光体层包含分散在其中的荧光体颗粒，并且在荧光体层和电极中的一个之间的界面处插入导电纳米颗粒。 还公开了另一种发光器件，其包括一对电极，其中至少一个是透明或半透明的，以及布置在该对电极之间的荧光体层。 在该发光装置中，荧光体层含有分散在其中的荧光体粒子，并且该对电极中的至少一个具有向荧光体层突出的刷状电极。 可以在正极侧的电极上设置刷状电极，设置在正极侧的电极上的刷状电极的功函数优选为4.5eV以上。

公开(公告)号：US20100245218A1

公开(公告)日：2010-09-30

申请号：US12740198

申请日：2008-10-31

申请人： Shogo Nasu ,  Reiko Taniguchi ,  Eiichi Satoh ,  Takayuki Shimamura ,  Masayuki Ono ,  Masaru Odagiri

发明人： Shogo Nasu ,  Reiko Taniguchi ,  Eiichi Satoh ,  Takayuki Shimamura ,  Masayuki Ono ,  Masaru Odagiri

IPC分类号： G09G3/30 ,  H01L51/54

CPC分类号： H01L51/0059 ,  B82Y20/00 ,  B82Y30/00 ,  H01L51/5012

摘要： Disclosed is a light-emitting device including a first electrode and a second electrode arranged facing each other, at least one of the electrodes being transparent or semi-transparent, and a phosphor layer provided as being sandwiched between the first electrode and the second electrode. In the phosphor layer, conductive nano particles and phosphor particles are dispersed in a matrix including a hole-transporting material. Also disclosed is another light-emitting device including a first electrode and a second electrode arranged facing each other, at least one of the electrodes being transparent or semi-transparent, and a phosphor layer sandwiched between the first electrode and the second electrode. This phosphor layer includes a phosphor particle powder containing phosphor particles, the phosphor particle having at least surface covered with a coating layer, the coating layer including a hole transport material and conductive nano particles dispersed in the hole transport material.

摘要翻译： 公开了一种发光装置，其包括彼此面对地布置的第一电极和第二电极，至少一个电极是透明或半透明的，以及设置为夹在第一电极和第二电极之间的荧光体层。 在荧光体层中，将导电性纳米粒子和荧光体粒子分散在包含空穴传输材料的基体中。 还公开了另一种发光装置，其包括彼此面对地布置的第一电极和第二电极，至少一个电极是透明或半透明的，以及夹在第一电极和第二电极之间的荧光体层。 该荧光体层包括含有荧光体粒子的荧光体粒子粉末，该荧光体粒子至少具有覆盖有被覆层的表面，该被覆层包含空穴传输材料和分散在该空穴传输材料中的导电性纳米粒子。

公开(公告)号：US20080237623A1

公开(公告)日：2008-10-02

申请号：US12058374

申请日：2008-03-28

申请人： Reiko Taniguchi ,  Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Masaru Odagiri

发明人： Reiko Taniguchi ,  Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Masaru Odagiri

IPC分类号： H01L33/00

CPC分类号： C09K11/62 ,  C09K11/64 ,  H05B33/14

摘要： A light emitting device includes a pair of electrodes, wherein at least one electrode is transparent or semi-transparent, and an phosphor layer provided between the pair of electrodes, wherein the phosphor layer includes a layer having nitride semiconductor particles, and wherein the nitride semiconductor particles have metal nano structures precipitated in grain boundaries between the nitride semiconductor particles.

摘要翻译： 发光器件包括一对电极，其中至少一个电极是透明或半透明的，以及设置在所述一对电极之间的荧光体层，其中所述荧光体层包括具有氮化物半导体颗粒的层，并且其中所述氮化物半导体 颗粒具有在氮化物半导体颗粒之间的晶界中沉淀的金属纳米结构。

公开(公告)号：US20100283066A1

公开(公告)日：2010-11-11

申请号：US12746446

申请日：2008-12-04

申请人： Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Reiko Taniguchi ,  Takayuki Shimamura ,  Masaru Odagiri

发明人： Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Reiko Taniguchi ,  Takayuki Shimamura ,  Masaru Odagiri

IPC分类号： H01L33/44 ,  H01L33/08

CPC分类号： H05B33/145 ,  H05B33/20

摘要： A light emitting device (10) of the present invention includes luminescent particles (14) and a pair of electrodes (12, 16) for injecting an electric current into the luminescent particles (14). An inorganic hole transport material (15) is disposed between the electrodes (12, 16). The luminescent particles (14) are dispersed in the inorganic hole transport material (15). Conductive fine particles may be adhered to at least a part of the surfaces of the luminescent particles (14) for the purpose of achieving further high brightness and high efficiency.

摘要翻译： 本发明的发光器件（10）包括用于将电流注入发光粒子（14）的发光粒子（14）和一对电极（12,16）。 无机空穴传输材料（15）设置在电极（12,16）之间。 发光粒子（14）分散在无机空穴传输材料（15）中。 为了实现更高的亮度和高效率的目的，导电性微粒可附着于发光粒子（14）的至少一部分表面。

公开(公告)号：US5326637A

公开(公告)日：1994-07-05

申请号：US24109

申请日：1993-02-23

申请人： Shogo Nasu ,  Koji Saiki

发明人： Shogo Nasu ,  Koji Saiki

IPC分类号： G11B5/64 ,  G11B5/66 ,  G11B5/00

CPC分类号： G11B5/656 ,  G11B5/66 ,  Y10S428/90 ,  Y10T428/265

摘要： A magnetic recording medium is disclosed, wherein a magnetic film comprising a partially oxidized cobalt with its in-plane coercive force not less than 500 Oe is provided on a substrate. Further disclosed are megnetic recording media, wherein there is further provided an underlayer comprising Cr, Fe or an Fe-Co alloy under said magnetic film, and wherein a perpendicular magnetic anisotropic film comprising a partially oxidized metal is further provided on said magnetic film. The magnetic recording media of the present invention are high in recording density and reproduction output, low in noise and high in S/N ratio.

摘要翻译： 公开了一种磁记录介质，其中包括部分氧化的钴及其面内矫顽力不小于500Oe的磁性膜设置在基板上。 进一步公开了一种记录介质，其中还在所述磁膜下提供包含Cr，Fe或Fe-Co合金的底层，并且其中在所述磁性膜上进一步设置包括部分氧化金属的垂直磁各向异性膜。 本发明的磁记录介质的记录密度和再现输出高，噪声低，S / N比高。

公开(公告)号：US5636092A

公开(公告)日：1997-06-03

申请号：US323619

申请日：1994-10-17

申请人： Shogo Nasu ,  Hiroshi Ryonai

发明人： Shogo Nasu ,  Hiroshi Ryonai

IPC分类号： C23C14/06 ,  G11B5/31 ,  G11B5/187

CPC分类号： G11B5/3106 ,  C23C14/0641

摘要： A magnetic head is provided with a protective film of chromium nitride on its sliding surface. The film thickness is set to have no adverse effect upon the electromagnetic conversion characteristics of the head, and the film has sufficient wear resistance not only against a magnetic tape having its sliding surface formed of iron oxide or other metallic magnetic substances, but also against a magnetic tape having its sliding surface formed of chrome oxide, the chrome oxide substance having a strong abrasion effect upon the magnetic head. The protective film has a compressive internal stress in a range of 10.sup.9 to 10.sup.11 dynes/cm.sup.2, a Knoop hardness of not less than 1500 kgf/mm.sup.2, a nitrogen composition ratio in a range of 20 to 60 atom %. The magnetic head core portion (23, 60) or non-magnetosensitive portion (25; 26, 61) has a plurality of minute projections (62) formed on the top surface thereof. The height of each projection is approximately equal to the size of each crystalline particle in diameter of the core portion or the non-magnetosensitive portion, where the maximum surface roughness is made greater than 150 .ANG..

摘要翻译： 磁头在其滑动表面上设置有氮化铬保护膜。 膜厚被设定为对头部的电磁转换特性没有不利影响，并且该膜不仅具有足够的耐磨性，而且对具有由氧化铁或其它金属磁性物质形成的滑动表面的磁带也具有足够的耐磨性， 该磁带具有由氧化铬形成的滑动表面，该氧化铬物质在磁头上具有很强的磨损效果。 保护膜的压缩内应力为109〜1011达因/ cm2，诺普硬度为1500kgf / mm2以上，氮组成比为20〜60原子％。 磁头芯部（23,60）或非磁敏部分（25; 26,61）具有形成在其顶表面上的多个微小突起（62）。 每个突起的高度近似等于芯部分或非磁敏部分的直径每个结晶粒子的尺寸，其中最大表面粗糙度大于150。

公开(公告)号：US4797330A

公开(公告)日：1989-01-10

申请号：US23039

申请日：1987-03-06

申请人： Shogo Nasu ,  Koji Saiki

发明人： Shogo Nasu ,  Koji Saiki

IPC分类号： G11B5/64 ,  H01F10/20

CPC分类号： H01F10/20 ,  G11B5/64 ,  Y10S428/90 ,  Y10T428/12465

摘要： A perpendicular magnetic storage medium comprising a substrate and a perpendicular magnetic anisotropic film formed on the substrate, characterized in that the perpendicular magnetic anisotropic film is a film of a sub-oxide of a metal having a composition described by a general formula [(Fe.sub.1-x Co.sub.x).sub.1-y M.sub.y ].sub.1-z O.sub.z [where 0.01.ltoreq.x.ltoreq.0.75, 0.ltoreq.y.ltoreq.0.30, 0.05.ltoreq.z.ltoreq.0.50 and M means at least one metal excluding Fe and Co.]; and has an easy magnetization axis being perpendicular to a plane thereof, and both a peak of diffracted X-ray intensity caused by oxidized Fe and a peak of diffracted X-ray intensity caused by metal state Fe and Co and Metal M observed in X-ray diffraction spectrum.The perpendicular magnetic storage medium of the present invention can be produced easily and economically at a low substrate temperature, and has high wear resistance, high recording/reproducing sensitivity and high recording density.

摘要翻译： 一种垂直磁性存储介质，包括形成在基板上的基板和垂直磁各向异性膜，其特征在于，垂直磁各向异性膜是具有通式[（Fe1- xCox）1-yMy] 1-zOz [其中0.01≤x≤0.75,0,0≤y≤0.30,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Co.]; 并且具有与其平面垂直的容易的磁化轴，并且由氧化的Fe引起的衍射X射线强度的峰和由金属态Fe和Co和金属M引起的衍射X射线强度的峰值都在X- 射线衍射光谱。 本发明的垂直磁存储介质可以在低的基板温度下容易且经济地制造，并且具有高耐磨性，高记录/再现灵敏度和高记录密度。

公开(公告)号：US6005835A

公开(公告)日：1999-12-21

申请号：US968587

申请日：1997-11-13

申请人： Hiroyasu Tsuji ,  Toshio Fukazawa ,  Shogo Nasu ,  Norimoto Nochi ,  Shinji Uchida ,  Tsuguhiro Korenaga

发明人： Hiroyasu Tsuji ,  Toshio Fukazawa ,  Shogo Nasu ,  Norimoto Nochi ,  Shinji Uchida ,  Tsuguhiro Korenaga

IPC分类号： G02B5/18 ,  G02B27/28 ,  G11B7/135 ,  G11B7/1353 ,  G11B7/1356 ,  G11B7/1362 ,  G11B7/1374 ,  G11B7/00

CPC分类号： G11B7/1356 ,  G02B27/283 ,  G02B27/4238 ,  G02B5/1814

摘要： A prism and an optical pickup employing such prism includes a parallel prism having a polarization beam splitter film and a reflection film. The polarization beam splitter film is formed on an angled plane of a glass material having an approximate parallelogram cross-section, and consists of a multi-layer film of a composite film made of Si and SiO.sub.2-x (x

摘要翻译： 使用这种棱镜的棱镜和光学拾取器包括具有偏振分束膜和反射膜的平行棱镜。 偏振分束膜形成在具有近似平行四边形横截面的玻璃材料的倾斜平面上，并由由Si和SiO 2-x（x <0.5）构成的复合膜的多层膜和多层 的多个介电膜。 反射膜形成在与形成有偏振分束膜的倾斜平面大致平行的同一玻璃材料的倾斜平面上，由多层由金属Si和氧化物SiO 2的复合膜组成， 作为高折射膜的x（x <0.5）和作为相对低折射膜的多层多介质膜。

公开(公告)号：US5475552A

公开(公告)日：1995-12-12

申请号：US98836

申请日：1993-07-29

申请人： Shogo Nasu ,  Hiroshi Ryonai

发明人： Shogo Nasu ,  Hiroshi Ryonai

IPC分类号： C23C14/06 ,  C23C14/54 ,  G11B5/10 ,  G11B5/255 ,  G11B5/31 ,  G11B5/187

CPC分类号： G11B5/10 ,  C23C14/0641 ,  C23C14/54 ,  G11B5/255 ,  G11B5/3106

摘要： A magnetic head is provided with a protective film of chromium nitride on its sliding surface. The film thickness is set to have no adverse effect upon the electromagnetic conversion characteristics of the head, and the film has sufficient wear resistance not only against a magnetic tape having its sliding surface formed of iron oxide or other metallic magnetic substances, but also against a magnetic tape having its sliding surface formed of chrome oxide, the chrome oxide substance having a strong abrasion effect upon the magnetic head. The protective film has a compressive internal stress in a range of 10.sup.9 to 10.sup.11 dynes/cm.sup.2, a Knoop hardness of not less than 1500 kgf/mm.sup.2, a nitrogen composition ratio in a range of 20 to 60 atom %, and a film thickness in a range of 50 to 1000.ANG..

摘要翻译： 磁头在其滑动表面上设置有氮化铬保护膜。 膜厚被设定为对头部的电磁转换特性没有不利影响，并且该膜不仅具有足够的耐磨性，而且对具有由氧化铁或其它金属磁性物质形成的滑动表面的磁带也具有足够的耐磨性， 该磁带具有由氧化铬形成的滑动表面，该氧化铬物质在磁头上具有很强的磨损效果。 保护膜的压缩内应力为109〜1011达因/平方厘米，诺普硬度为1500kgf / mm2以上，氮组成比为20〜60原子％，膜厚为 范围在50到1000安吉拉姆。

公开(公告)号：US5045412A

公开(公告)日：1991-09-03

申请号：US327456

申请日：1989-03-22

申请人： Shogo Nasu ,  Koji Saiki

发明人： Shogo Nasu ,  Koji Saiki

IPC分类号： G11B5/66 ,  G11B5/64 ,  G11B5/65 ,  G11B5/706 ,  H01F10/18

CPC分类号： G11B5/64 ,  Y10S428/90

摘要： A perpendicular magnetic storage medium in which a perpendicular magnetic anisotropic film having an easy magnetization axis perpendicular to the plane thereof is formed on a substrate, wherein the perpendicular magnetic anisotropic film is a film of a sub-oxide of Fe-Co alloy, the sub-oxide has a half-value width not less than 0.7 degrees with respect to a diffracted X-ray peak caused by oxide phase observed in X-ray diffraction spectrum, and saturation magnetization in terms of 4.pi.Ms of the film is within a range from 6,000 Gauss to 13,000 Gauss. The medium has high recording/reproducing sensitivity, high recording density and high wear resistance, and can be produced easily and economically at a low substrate temperature.