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57 条记录 (耗时 0.019 秒)

    CAPACITOR AND SEMICONDUCTOR DEVICE
    1.
    发明申请
    CAPACITOR AND SEMICONDUCTOR DEVICE 审中-公开
    电容器和半导体器件

    公开(公告)号：US20120119326A1

    公开(公告)日：2012-05-17

    申请号：US13207728

    申请日：2011-08-11

    申请人： Tsuyoshi Sugisaki ,  Masatoshi Fukuda

    发明人： Tsuyoshi Sugisaki ,  Masatoshi Fukuda

    IPC分类号： H01L29/92 ,  H01G4/005

    CPC分类号： H01G4/005 ,  H01G4/01 ,  H01G11/30 ,  H01L23/5223 ,  H01L23/5225 ,  H01L28/86 ,  H01L2924/0002 ,  Y02E60/13 ,  H01L2924/00

    摘要： A capacitor includes first electrode patterns and second electrode patterns disposed alternately on a plane, each of the first electrode patterns having a linear shape and extending in a first direction from a first end to a third end with a first length, each of the second electrodes having a linear shape and extending in said first direction from a second end to a fourth end with a second length shorter than the first length, a first wiring pattern supplying a first voltage to the first electrode patterns by first via-plugs, and a second wiring pattern supplying a second voltage to the second electrode patterns by second via-plugs, wherein the first end of the first electrode pattern extends beyond the second end of the second electrode pattern and the third end of the first electrode pattern extends beyond the fourth end of said the electrode.

    摘要翻译： 电容器包括交替地设置在平面上的第一电极图案和第二电极图案，每个第一电极图案具有直线形状并且在第一方向上从第一端延伸到具有第一长度的第三端，每个第二电极 具有线性形状并且在所述第一方向上从第二端延伸到具有比所述第一长度短的第二长度的第四端;第一布线图案，通过第一通孔插头向所述第一电极图案提供第一电压，第二布线图案 布线图案通过第二通孔将第二电压提供给第二电极图案，其中第一电极图案的第一端延伸超过第二电极图案的第二端，并且第一电极图案的第三端延伸超过第四端 的电极。

    Semiconductor memory device and manufacturing method thereof
    2.
    发明申请
    Semiconductor memory device and manufacturing method thereof 有权
    半导体存储器件及其制造方法

    公开(公告)号：US20060060912A1

    公开(公告)日：2006-03-23

    申请号：US11247328

    申请日：2005-10-12

    申请人： Masaki Ishidao ,  Masahiro Kobayashi ,  Masatoshi Fukuda

    发明人： Masaki Ishidao ,  Masahiro Kobayashi ,  Masatoshi Fukuda

    IPC分类号： H01L29/788

    CPC分类号： H01L21/28273 ,  G11C16/0475 ,  H01L29/7887

    摘要： A polysilicon film and the like are patterned to form n-diffusion layers on a silicon substrate. Subsequently, an outer edge of an Al2O3 film is made retreat to be smaller than that of a gate electrode by performing isotropic etching of the Al2O3 film, using a solution of sulfuric acid with hydrogen peroxide. A silicon oxide film, a silicon nitride film, the polysilicon film and the like are hardly removed although the solution of sulfuric acid with hydrogen peroxide exhibits higher etching rate to the Al2O3 film, enabling almost exclusive etching of the Al2O3 film at a high selectivity ratio. Subsequently, another polysilicon film is formed so as to fill spaces formed after the retreat of the Al2O3 film under the silicon oxide film. Subsequently, a sidewall insulating film is formed by remaining portions of the later polysilicon film in the spaces by performing RIE, oxidation, or the like of the later polysilicon film.

    摘要翻译： 图案化多晶硅膜等，以在硅衬底上形成n扩散层。 随后，通过对Al 2 O 3膜进行各向同性蚀刻，使Al 2 O 3膜的外边缘退回到小于栅电极的外边缘， 使用硫酸与过氧化氢的溶液进行反应。 尽管硫酸与过氧化氢的溶液表现出较高的蚀刻速率，但是Al 2 O 3 O 3不能除去氧化硅膜，氮化硅膜，多晶硅膜等， SUB>膜，使得能够以高选择比几乎独特地蚀刻Al 2 O 3膜。 随后，形成另外的多晶硅膜，以填充氧化硅膜下的Al 2 O 3 N 3膜后退形成的空间。 随后，通过进行稍后多晶硅膜的RIE，氧化等，在剩余的多晶硅膜的剩余部分中形成侧壁绝缘膜。

    Dental burr and dental handpiece
    7.
    发明授权
    Dental burr and dental handpiece 失效
    牙科毛刺和牙科手机

    公开(公告)号：US5022857A

    公开(公告)日：1991-06-11

    申请号：US287116

    申请日：1988-12-21

    申请人： Kanji Matsutani ,  Masatoshi Fukuda

    发明人： Kanji Matsutani ,  Masatoshi Fukuda

    IPC分类号： A61C1/05 ,  A61C1/14 ,  A61C3/02

    CPC分类号： A61C3/02 ,  A61C1/055 ,  A61C1/141

    摘要： A dental burr has an axis of rotation and a cooling water passage extending therethrough in coaxial relation to the dental burr. The cooling water passage opens to a front end face of the dental burr, and this opening in the front end of the dental burr is disposed in an area including the axis of rotation of the dental burr. A dental handpiece for rotatably holding a dental burr includes a handgrip portion, a hollow head portion provided at a front end of the handgrip portion, and a cooling water passage. This cooling water passage extends along the handgrip portion,and opens at one end to a rear end of the handgrip portion while the other end thereof is connected to an internal space of the head portion. Part of the internal space serves as a passage for communicating the cooling water passage of the dental handpiece with the cooling water passage of the dental burr held by the dental handpiece.

    Medical Suture Needle
    8.
    发明申请
    Medical Suture Needle 审中-公开
    医用缝线针

    公开(公告)号：US20160022264A1

    公开(公告)日：2016-01-28

    申请号：US12810547

    申请日：2008-12-24

    申请人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

    发明人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

    IPC分类号： A61B17/06

    CPC分类号： A61B17/06004 ,  A61B17/06066 ,  A61B2017/06028 ,  A61B2017/06033

    摘要： The problem that a metal wire joined integrally to a hole formed in a proximal end face of a medical suture needle is susceptible to bending damage is reduced.A suture needle A has a blind hole 5 which is formed in a proximal end face 3, inserts the end of a wire 10 thereinto, and joins the wire 10 thereto by caulking, and a counterbore 6 which is formed on the proximal end face 3 side of the blind hole 5 and has a dimension D at least in the proximal end face 3 larger than a dimension d of the blind hole 5 and a depth L smaller than a depth of a caulked portion with respect to the blind hole 5. A suture needle with wire inserts the end of the wire 10 into the blind hole 5 to caulk the outer circumference of the suture needle corresponding to the blind hole 5, thereby integrally joins the wire 10 thereto.

    摘要翻译： 与形成在医用缝合针的基端面上的孔整体接合的金属丝容易受到弯曲损伤的问题减少。 缝合针A具有形成在基端面3上的盲孔5，将线10的端部插入其中，并且通过铆接将线10接合到其上，并且形成在基端面3上的沉孔6 并且具有至少在近端面3中的尺寸D大于盲孔5的尺寸d，并且具有小于相对于盲孔5的铆接部的深度的深度L. 具有线的缝合针将线10的端部插入盲孔5中以堵塞与盲孔5相对应的缝合针的外周，从而将线10一体地连接到其上。

    Stent
    10.
    发明申请
    Stent 有权
    支架

    公开(公告)号：US20090326637A1

    公开(公告)日：2009-12-31

    申请号：US12375851

    申请日：2007-07-06

    申请人： Yasushi Hashimoto ,  Masaaki Matsutani ,  Masatoshi Fukuda

    发明人： Yasushi Hashimoto ,  Masaaki Matsutani ,  Masatoshi Fukuda

    IPC分类号： A61F2/06

    CPC分类号： A61F2/86 ,  A61F2/88 ,  A61F2/89 ,  A61F2220/0058

    摘要： In a stent which joins a plurality of stent components by a strut, even when the repeated bending acts on the stent for a long period, the breaking of the strut can be prevented.In a stent 1 having a joining portion 7 which integrally joins a stent main wire 2 and a strut 4, the stent main wire 2 and the strut 4 are fitted into a restraining pipe 8 in a non-joining portion of the stent main wire 2 and the strut 4 near the end of the joining portion 7. The relative movement of the stent main wire 2 and the strut 4 is restrained. The amount of movement of the strut 4 relative to the stent main wire 2 can be decreased to reduce fatigue.

    摘要翻译： 在通过支柱连接多个支架部件的支架中，即使当反复弯曲长时间作用在支架上时，也可以防止支柱的断裂。 在具有与支架主线2和支柱4一体连接的接合部7的支架1中，支架主线2和支柱4嵌合在支架主线2的非接合部的约束管8中 支柱4靠近接合部7的端部。支架主线2和支柱4的相对运动受到限制。 可以减小支柱4相对于支架主线2的移动量，以减少疲劳。