公开(公告)号：US07667389B2

公开(公告)日：2010-02-23

申请号：US11294590

申请日：2005-12-05

申请人： Hisao Ikeda ,  Junichiro Sakata ,  Yuji Iwaki

发明人： Hisao Ikeda ,  Junichiro Sakata ,  Yuji Iwaki

IPC分类号： H05B33/00

CPC分类号： H01L51/5088 ,  H01L27/3244 ,  Y10S428/917

摘要： A light-emitting element is demonstrated which has a mixed layer between a pair of electrodes. The mixed layer comprises a first region and a second region each of which comprises both a metal oxide and a compound that exhibits an electron donating property to the metal oxide. The light-emitting element is characterized in that the first region and the second region are provided alternately and repeatedly in a thickness direction of the mixed layer and have a thickness of 0.1 nm to 10 nm, and that a concentration of the metal oxide in the first region is different from that in the second region.

摘要翻译： 证明了在一对电极之间具有混合层的发光元件。 混合层包括第一区域和第二区域，每个区域都包含金属氧化物和向金属氧化物显示给电子性质的化合物。 所述发光元件的特征在于，所述第一区域和所述第二区域在所述混合层的厚度方向上交替重复地设置，其厚度为0.1nm〜10nm，所述金属氧化物的浓度为 第一区域与第二区域不同。

公开(公告)号：US20090081849A1

公开(公告)日：2009-03-26

申请号：US12210304

申请日：2008-09-15

申请人： Shunpei Yamazaki ,  Akiharu Miyanaga ,  Ko Inada ,  Yuji Iwaki

发明人： Shunpei Yamazaki ,  Akiharu Miyanaga ,  Ko Inada ,  Yuji Iwaki

IPC分类号： H01L21/762

CPC分类号： H01L21/76254 ,  H01L21/2236 ,  H01L21/26506

摘要： To provide a method for manufacturing an SOI substrate having a single crystal semiconductor layer having a small and uniform thickness over an insulating film. Further, time of adding hydrogen ions is reduced and time of manufacture per SOI substrate is reduced. A bond layer is formed over a surface of a first semiconductor wafer and a separation layer is formed below the bond layer by irradiating the first semiconductor wafer with H3+ ions by an ion doping apparatus. H3+ ions accelerated by high voltage are separated to be three H+ ions at a semiconductor wafer surface, and the H+ ions cannot enter deeply. Therefore, H+ ions are added into a shallower region in the semiconductor wafer at a higher concentration than the case of using a conventional ion implantation method.

摘要翻译： 提供一种制造具有在绝缘膜上具有小而均匀厚度的单晶半导体层的SOI衬底的方法。 此外，加入氢离子的时间减少，并且每个SOI衬底的制造时间减少。 在第一半导体晶片的表面上形成接合层，并且通过用离子掺杂装置用H3 +离子照射第一半导体晶片，在接合层的下方形成分离层。 通过高压加速的H3 +离子在半导体晶片表面被分离为三个H +离子，并且H +离子不能深入。 因此，与使用常规的离子注入方法的情况相比，将H +离子加入到半导体晶片的较浅的区域中。

公开(公告)号：US20080210928A1

公开(公告)日：2008-09-04

申请号：US11547632

申请日：2005-10-18

申请人： Hiroko Abe ,  Yuji Iwaki ,  Mikio Yukawa ,  Shunpei Yamazaki ,  Yasuyuki Arai ,  Yasuko Watanabe ,  Yoshitaka Moriya

发明人： Hiroko Abe ,  Yuji Iwaki ,  Mikio Yukawa ,  Shunpei Yamazaki ,  Yasuyuki Arai ,  Yasuko Watanabe ,  Yoshitaka Moriya

IPC分类号： H01L51/10 ,  H01L27/108 ,  H01L33/00

CPC分类号： G11C13/0014 ,  B82Y10/00 ,  G11C13/00 ,  G11C17/14 ,  G11C17/143 ,  G11C17/16 ,  H01L27/285 ,  H01L51/0051 ,  H01L51/0059

摘要： The present invention provides a semiconductor device which has a storage element having a simple structure in which an organic compound layer is sandwiched between a pair of conductive layers and a manufacturing method of such a semiconductor device. With this characteristic, a semiconductor device having a storage circuit which is nonvolatile, additionally recordable, and easily manufactured and a manufacturing method of such a semiconductor device are provided. A semiconductor device according to the present invention has a plurality of field-effect transistors provided over an insulating layer and a plurality of storage elements provided over the plurality of field-effect transistors. Each of the plurality of field-effect transistors uses a single-crystal semiconductor layer as a channel portion and each of the plurality of storage elements is an element in which a first conductive layer, an organic compound layer, and a second conductive layer are stacked in order.

摘要翻译： 本发明提供一种半导体器件，其具有其中有机化合物层夹在一对导电层之间的简单结构的存储元件和这种半导体器件的制造方法。 利用该特征，提供了具有非易失性，可追加记录和容易制造的存储电路的半导体器件和这种半导体器件的制造方法。 根据本发明的半导体器件具有设置在绝缘层上的多个场效应晶体管和设置在多个场效应晶体管上的多个存储元件。 多个场效应晶体管中的每一个使用单晶半导体层作为沟道部分，并且多个存储元件中的每一个是其中堆叠第一导电层，有机化合物层和第二导电层的元件 为了。

公开(公告)号：US20060119262A1

公开(公告)日：2006-06-08

申请号：US11294590

申请日：2005-12-05

申请人： Hisao Ikeda ,  Junichiro Sakata ,  Yuji Iwaki

发明人： Hisao Ikeda ,  Junichiro Sakata ,  Yuji Iwaki

IPC分类号： H01J1/62

CPC分类号： H01L51/5088 ,  H01L27/3244 ,  Y10S428/917

摘要： It is an object of the present invention to provide a light-emitting element that has fewer defects in operation due to crystallization of a layer included in the light-emitting element. A light-emitting element according to the present invention has a layer including a metal oxide and a compound that exhibits an electron donating property to the metal oxide. This layer has a first region and a second region. The metal oxide included in the first region has a higher concentration than the metal oxide included in the second region. The first region and the second regions are provided alternately and repeatedly. Each of the first region and the second region has a distance of 0.1 nm or more and 10 nm or less, more preferably 1 nm or more and 5 nm or less, in a thickness direction of the layer. It is preferable here that each of the compound that exhibits an electron donating property to the metal oxide and the metal oxide be included so that the molar ratio of the metal oxide to the compound that exhibits an electron donating property to the metal oxide (=metal oxide/compound) is 0.1 or more and 10 or less (the average value in the whole of the layer).

摘要翻译： 本发明的目的是提供一种发光元件，其由于包含在发光元件中的层的结晶而具有较少的操作缺陷。 根据本发明的发光元件具有包含金属氧化物和对金属氧化物显示给电子性的化合物的层。 该层具有第一区域和第二区域。 包含在第一区域中的金属氧化物具有比包含在第二区域中的金属氧化物更高的浓度。 第一区域和第二区域被交替地重复地设置。 第一区域和第二区域中的每一个在层的厚度方向上具有0.1nm以上且10nm以下的距离，更优选为1nm以上且5nm以下的距离。 这里优选包含对金属氧化物和金属氧化物具有电子给予性的化合物，以使得金属氧化物与向金属氧化物表现出电子给予性的化合物的摩尔比（=金属 氧化物/化合物）为0.1以上且10以下（整个层的平均值）。

公开(公告)号：US06944875B2

公开(公告)日：2005-09-13

申请号：US10367256

申请日：2003-02-14

申请人： Mitsuyoshi Kawaguchi ,  Manabu Obata ,  Yuji Iwaki

发明人： Mitsuyoshi Kawaguchi ,  Manabu Obata ,  Yuji Iwaki

IPC分类号： G11B23/03

CPC分类号： G11B23/0308

摘要： Disclosed is a disk cartridge capable of preventing the permeation of dust in the disk cartridge. A labyrinth shape portion having a recessed dust deposition portion formed in a gap at a portion between tilt planes for overlap of shutters are vertically overlapped to each other.

摘要翻译： 公开了一种能够防止磁盘盒中的灰尘渗透的磁盘盒。 具有形成在倾斜面之间的间隙中的间隙中的凹陷式灰尘沉积部分的迷宫形部分用于快门重叠，彼此垂直重叠。

公开(公告)号：US20050160447A1

公开(公告)日：2005-07-21

申请号：US11038954

申请日：2005-01-18

申请人： Yuji Iwaki ,  Shuichi Kikuchi ,  Teiko Hoshi ,  Naoki Inoue ,  Manabu Obata ,  Mitsuyoshi Kawaguchi

发明人： Yuji Iwaki ,  Shuichi Kikuchi ,  Teiko Hoshi ,  Naoki Inoue ,  Manabu Obata ,  Mitsuyoshi Kawaguchi

IPC分类号： G11B23/03

CPC分类号： G11B23/0326 ,  G11B23/0308 ,  G11B23/0316

摘要： The present invention is relative to a disc cartridge in which an optical disc (3), an inner shell (4) and shutter members (5a), (5b) are housed in a main cartridge body unit (2), formed by abutting and combining upper and lower shells (6), (7), and in which the inner shell is run in rotation to cause the shutter members (5a), (5b) to open or close an aperture (24) provided in the main cartridge body unit (2). On an inner side of the peripheral wall sections of the upper and lower shells, abutted to each other, a crank-shaped dust intrusion prohibiting unit (21A) is provided for prohibiting intrusion of dust and dirt from the abutting surfaces of the peripheral wall sections of the upper and lower shells towards the optical disc housed in the main cartridge body unit to protect the optical disc housed in the main cartridge body unit. The inner shell provided in the main cartridge body unit includes an aperture (44) in register with an aperture in the main cartridge body unit, and includes a connecting portion (43a) bridging an open end side of the aperture. This connecting portion has a height not protruding towards the lower shell.

公开(公告)号：US20050132396A1

公开(公告)日：2005-06-16

申请号：US11038761

申请日：2005-01-18

申请人： Yuji Iwaki ,  Shuichi Kikuchi ,  Teiko Hoshi ,  Naoki Inoue ,  Manabu Obata ,  Mitsuyoshi Kawaguchi

发明人： Yuji Iwaki ,  Shuichi Kikuchi ,  Teiko Hoshi ,  Naoki Inoue ,  Manabu Obata ,  Mitsuyoshi Kawaguchi

IPC分类号： G11B23/03

CPC分类号： G11B23/0326 ,  G11B23/0308 ,  G11B23/0316

摘要： The present invention is relative to a disc cartridge in which an optical disc (3), an inner shell (4) and shutter members (5a), (5b) are housed in a main cartridge body unit (2), formed by abutting and combining upper and lower shells (6), (7), and in which the inner shell is run in rotation to cause the shutter members (5a), (5b) to open or close an aperture (24) provided in the main cartridge body unit (2). On an inner side of the peripheral wall sections of the upper and lower shells, abutted to each other, a crank-shaped dust intrusion prohibiting unit (21A) is provided for prohibiting intrusion of dust and dirt from the abutting surfaces of the peripheral wall sections of the upper and lower shells towards the optical disc housed in the main cartridge body unit to protect the optical disc housed in the main cartridge body unit. The inner shell provided in the main cartridge body unit includes an aperture (44) in register with an aperture in the main cartridge body unit, and includes a connecting portion (43a) bridging an open end side of the aperture. This connecting portion has a height not protruding towards the lower shell.

公开(公告)号：US06282058B1

公开(公告)日：2001-08-28

申请号：US09075624

申请日：1998-05-11

申请人： Yuji Iwaki

发明人： Yuji Iwaki

IPC分类号： G11B2302

CPC分类号： G11B23/08778

摘要： A tape cartridge comprising a base plate and a cover fixed to the base plate to define a closed space housing first and second hubs, first and second tape guides, a drive roller and first and second corner rollers all of which are mounted on the base plate. A magnetic tape is unwound from one of the first and second hubs, guided by the first and second tape guides and wound on the other hub. The drive roller is located between the first and second tape guides for driving a drive belt looped on its tape winding surface. The drive belt is also looped on the tape winding surfaces of the first and second corner rollers. The first corner roller is located to hold the drive belt in contact with a peripheral surface of the first hub and the second corner roller is located to hold the drive belt in contact with a peripheral surface of the second hub. The first hub has its rotation axis spaced at a first distance with respect to the tape winding surface of the drive roller and at a second distance with respect to the tape winding surface of the first corner roller. The first distance is substantially equal to the second distance. The second hub has its rotation axis spaced at a third distance with respect to the tape winding surface of the drive roller and at a fourth distance with respect to the tape winding surface of the second corner roller. The third distance is substantially equal to the fourth distance.

摘要翻译： 一种带盒，包括基板和固定到基板的盖，以限定容纳第一和第二轮毂​​的封闭空间，第一和第二带引导件，驱动辊和第一和第二角辊，所有这些都安装在基板上 。 磁带从第一和第二轮毂​​中的一个展开，由第一和第二带导轨引导并缠绕在另一个轮毂上。 驱动辊位于第一和第二带引导件之间，用于驱动环绕其带缠绕表面的驱动带。 驱动带也环绕在第一和第二角辊的带缠绕表面上。 所述第一角辊被定位成将所述传动带保持与所述第一轮毂的周面相接触，并且所述第二角轮定位成将所述传动带与所述第二轮毂的周面接触。 第一轮毂的旋转轴相对于驱动辊的带卷绕表面以第一距离间隔开，并且相对于第一角辊的带卷绕表面具有第二距离。 第一距离基本上等于第二距离。 第二轮毂的旋转轴相对于驱动辊的带卷绕表面间隔第三距离，并且相对于第二角辊的带卷绕表面相对于第四距离。 第三距离基本上等于第四距离。

公开(公告)号：US5969917A

公开(公告)日：1999-10-19

申请号：US76424

申请日：1998-05-12

申请人： Yuji Iwaki

发明人： Yuji Iwaki

IPC分类号： G11B23/033 ,  G11B23/03

CPC分类号： G11B23/0313

摘要： A disc cartridge in which disc cleaning can be made reliably despite prolonged use. The disc cartridge includes a disc-shaped recording medium 1, a main cartridge body unit 11 combined from a pair of cartridge halves 12, 13, a pair of liners 27, 28 for wiping off dust and dirt affixed to the disc-shaped recording medium 1, and plural sets of lifter units 15, 16, 17 comprised of paired rib-like protrusions 18, 21; 19, 22; 20, 23, formed as-one with the inner surfaces of the cartridge halves 12, 13 for uplifting the liners 27, 28 into pressure contact with the front and back sides of the disc-shaped recording medium 1. The plural sets of the lifter units are provided for extending along the direction of rotation of the disc-shaped recording medium. At least one of the rib-like protrusion 18, 20, 22 of the lifter units are designed as substantially comb-shaped rib-like protrusions combined from radial ribs 29, 31, 33 and circumferential ribs 30, 32, 34.

摘要翻译： 即使长时间使用也可以可靠地进行光盘清洁的光盘盒。 盘盒包括一个盘形记录介质1，一个主盒体单元11，从一对半盒12,13组合起来，一对衬垫27,28，用于擦除固定在盘形记录介质上的灰尘和污垢 以及由成对的肋状突起18,21构成的多组升降器单元15,16,17。 19，22; 20，23与盒半体12,13的内表面形成一体，用于将衬垫27,28提升成与盘形记录介质1的前侧和后侧压力接触。多组提升器 单元被提供用于沿盘形记录介质的旋转方向延伸。 提升单元的肋状突起18,20,22中的至少一个被设计为从径向肋29,31,33和周向肋30,32,34组合的大致梳状的肋状突起。

公开(公告)号：US5739993A

公开(公告)日：1998-04-14

申请号：US714662

申请日：1996-09-16

申请人： Shuichi Kikuchi ,  Yoshinori Miura ,  Yuji Iwaki

发明人： Shuichi Kikuchi ,  Yoshinori Miura ,  Yuji Iwaki

IPC分类号： G11B23/033 ,  G11B23/03 ,  G11B23/38

CPC分类号： G11B23/0326 ,  G11B23/0308 ,  G11B23/031

摘要： A disk cartridge for data storage or the like includes a cartridge casing having a disk formed as a data storage medium rotatably mounted therein. The cartridge casing includes an opening defined therethrough for allowing access to the rotatable disk. A substantially U-shaped metallic shutter is slidably disposed on the cartridge casing to as to cover and uncover the access opening according to sliding movement thereof. The metallic shutter is formed by bending processing of a metallic plate material, such as aluminium to form a substantially U-shaped shutter body having a display surface portion defined on an outer side thereof. The display portion is formed by pressing and deforming a selected area of the outer side of the shutter body and forming thereon a matt display area having a surface roughness greater than other surface portions of the shutter body. The surface roughness of the display may be established having a surface roughness equal to or greater than 5 with a thickness thereof being equal to or less than 30% of the general thickness of the shutter body. Also, the display surface area may be formed as a design, logo, character or the like.

摘要翻译： 用于数据存储等的盘盒包括具有可旋转地安装在其中的作为数据存储介质形成的盘的盒壳体。 盒壳体包括通过其限定的允许进入可旋转盘的开口。 基本上U形的金属快门可滑动地设置在盒壳体上，以便根据其滑动运动来覆盖和露出进入开口。 金属闸板通过金属板材例如铝的弯曲加工形成，以形成具有限定在其外侧上的显示表面部分的基本上U形的闸门体。 显示部分通过对快门体的外侧的选定区域进行加压和变形而形成，其上形成表面粗糙度大于活门体的其它表面部分的哑光显示区域。 可以确定显示器的表面粗糙度具有等于或大于5的表面粗糙度，其厚度等于或小于百叶窗主体的一般厚度的30％。 此外，显示表面积也可以形成为设计，标识，字符等。