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    Semiconductor memory having an error correction function
    1.
    发明授权
    Semiconductor memory having an error correction function 有权
    具有纠错功能的半导体存储器

    公开(公告)号：US07212453B2

    公开(公告)日：2007-05-01

    申请号：US11155731

    申请日：2005-06-20

    申请人： Akira Kikutake ,  Yasuhiro Onishi ,  Kuninori Kawabata ,  Junichi Sasaki ,  Toshiya Miyo

    发明人： Akira Kikutake ,  Yasuhiro Onishi ,  Kuninori Kawabata ,  Junichi Sasaki ,  Toshiya Miyo

    IPC分类号： G11C29/00

    CPC分类号： G11C29/24 ,  G06F11/1032 ,  G11C11/401 ,  G11C29/50016 ,  G11C29/52 ,  G11C2029/0409

    摘要： Regular data inputted/outputted to/from external terminals is read/written to/from a regular cell array, and parity data is read/written from/to a parity cell array. Since the parity data is generated by a parity generation circuit, it is difficult to write a desired pattern to the parity cell array. The regular data and the parity data are exchanged with each other by a switch circuit, so that the regular data can be written to the parity cell array and the parity data can be written to the regular cell array. This enables the write of desired data to the parity cell array. A test of the parity data can be easily conducted. In particular, a leakage test or the like between memory cells can be easily conducted.

    摘要翻译： 向/从外部端子输入/输出的常规数据被读取/写入常规单元阵列，并且从奇偶校验单元阵列读取/写入奇偶校验数据。 由于奇偶校验数据由奇偶产生电路产生，因此难以将奇偶校验单元阵列所需的模式写入。 常规数据和奇偶校验数据通过开关电路彼此交换，使得常规数据可以写入奇偶校验单元阵列，并且奇偶校验数据可以写入正常单元阵列。 这使得能够将所需数据写入奇偶校验单元阵列。 可以容易地进行奇偶校验数据的测试。 特别地，可以容易地进行存储单元之间的泄漏测试等。

    Semiconductor memory
    2.
    发明申请
    Semiconductor memory 有权
    半导体存储器

    公开(公告)号：US20060133166A1

    公开(公告)日：2006-06-22

    申请号：US11155731

    申请日：2005-06-20

    申请人： Akira Kikutake ,  Yasuhiro Onishi ,  Kuninori Kawabata ,  Junichi Sasaki ,  Toshiya Miyo

    发明人： Akira Kikutake ,  Yasuhiro Onishi ,  Kuninori Kawabata ,  Junichi Sasaki ,  Toshiya Miyo

    IPC分类号： G11C29/00

    CPC分类号： G11C29/24 ,  G06F11/1032 ,  G11C11/401 ,  G11C29/50016 ,  G11C29/52 ,  G11C2029/0409

    摘要： Regular data inputted/outputted to/from external terminals is read/written to/from a regular cell array, and parity data is read/written from/to a parity cell array. Since the parity data is generated by a parity generation circuit, it is difficult to write a desired pattern to the parity cell array. The regular data and the parity data are exchanged with each other by a switch circuit, so that the regular data can be written to the parity cell array and the parity data can be written to the regular cell array. This enables the write of desired data to the parity cell array. A test of the parity data can be easily conducted. In particular, a leakage test or the like between memory cells can be easily conducted.

    摘要翻译： 向/从外部端子输入/输出的常规数据被读取/写入常规单元阵列，并且从奇偶校验单元阵列读取/写入奇偶校验数据。 由于奇偶校验数据由奇偶产生电路产生，因此难以将奇偶校验单元阵列所需的模式写入。 常规数据和奇偶校验数据通过开关电路彼此交换，使得常规数据可以写入奇偶校验单元阵列，并且奇偶校验数据可以写入正常单元阵列。 这使得能够将所需数据写入奇偶校验单元阵列。 可以容易地进行奇偶校验数据的测试。 特别地，可以容易地进行存储单元之间的泄漏测试等。

    Optical connection structure between optical backplane and circuit substrate
    3.
    发明授权
    Optical connection structure between optical backplane and circuit substrate 有权
    光背板与电路基板之间的光连接结构

    公开(公告)号：US08322933B2

    公开(公告)日：2012-12-04

    申请号：US12534622

    申请日：2009-08-03

    申请人： Junichi Sasaki

    发明人： Junichi Sasaki

    IPC分类号： G02B6/36 ,  G02B6/38

    CPC分类号： G02B6/3885 ,  G02B6/3897 ,  G02B6/43

    摘要： Information processing equipment includes a photoelectric conversion module disposed on a circuit substrate, a first optical connector connected to the photoelectric conversion module through a plurality of first optical fibers and disposed to an edge portion of the circuit substrate, and a second optical connector disposed on an optical backplane and optically connected to the first optical connector. The disposing direction of the optical fibers in the photoelectric conversion module is in nonparallel with the main surface of the circuit substrate and the disposing direction of the optical fibers in the first optical connector and the disposing direction of the optical fibers in the second optical connector are in nonparallel with the main surface of the circuit substrate.

    摘要翻译： 信息处理设备包括设置在电路基板上的光电转换模块，通过多个第一光纤连接到光电转换模块并且设置在电路基板的边缘部分的第一光学连接器，以及设置在电路基板上的第二光学连接器 光学背板并且光学连接到第一光学连接器。 光电转换模块中的光纤的布置方向与电路基板的主表面不平行，第一光连接器中的光纤的布置方向和第二光连接器中的光纤的布置方向为 与电路基板的主表面不平行。

    Mounting of optical device on mounting board to at least provide heat radiation
    4.
    发明授权
    Mounting of optical device on mounting board to at least provide heat radiation 有权
    将光学装置安装在安装板上至少提供热辐射

    公开(公告)号：US08267597B2

    公开(公告)日：2012-09-18

    申请号：US12545204

    申请日：2009-08-21

    申请人： Junichi Sasaki

    发明人： Junichi Sasaki

    IPC分类号： G02B6/00 ,  G02B6/36

    CPC分类号： G02B6/4214 ,  G02B6/325 ,  G02B6/4228 ,  H05K1/141 ,  H05K1/182

    摘要： An optical module includes: an optical device mounting board including a first surface, a second surface on the reverse side, and a light transparent part allowing an emitted light traveling from the first surface to the second surface and a received light traveling in the opposite direction to pass through the transparent part; an optical device mounted on the first surface, which is a light emitting device or a light receiving device; a first terminal mounted on a surface except the first surface of the optical device mounting board; a wiring connecting a second terminal of a component mounted on the first surface including the optical device with the first terminal; and a transmission medium connector connecting a light transmission medium transmitting the emitted light traveling from the second surface to an outside of the optical module or the received light traveling in the opposite direction.

    摘要翻译： 光学模块包括：光学装置安装板，包括第一表面，反面上的第二表面和允许从第一表面到第二表面传播的发射光的透光部分和沿相反方向行进的接收光 透过透明部分; 安装在第一表面上的光学器件，其是发光器件或光接收器件; 第一端子，其安装在除了所述光学装置安装板的第一表面之外的表面上; 连接安装在包括光学装置的第一表面的部件的第二端子与第一端子的布线; 以及传输介质连接器，其连接将从第二表面传播的发射光传输到光学模块的外部的光传输介质或沿相反方向传播的接收光。

    Method for adjusting a critical dimension in a high aspect ratio feature
    5.
    发明授权
    Method for adjusting a critical dimension in a high aspect ratio feature 失效
    用于调整高宽高比特征中临界尺寸的方法

    公开(公告)号：US07732340B2

    公开(公告)日：2010-06-08

    申请号：US11463133

    申请日：2006-08-08

    申请人： Toshifumi Nagaiwa ,  Junichi Sasaki ,  Stefan Sawusch

    发明人： Toshifumi Nagaiwa ,  Junichi Sasaki ,  Stefan Sawusch

    IPC分类号： H01I21/302

    CPC分类号： H01L21/31116 ,  H01L21/31122 ,  H01L21/31144

    摘要： A method for adjusting the lateral critical dimension (i.e., length and width) of a feature formed in a layer on a substrate using a dry etching process. One or more thin intermediate sub-layers are inserted in the layer within which the feature is to be formed. Once an intermediate sub-layer is reached during the etching process, an etch process is performed to correct and/or adjust the lateral critical dimensions before etching through the intermediate sub-layer and continuing the layer etch.

    摘要翻译： 一种用于使用干蚀刻工艺调节在衬底上形成的特征的横向临界尺寸（即，长度和宽度）的方法。 将一个或多个薄的中间子层插入其中要形成特征的层中。 一旦在蚀刻过程中达到中间子层，则在蚀刻通过中间子层并继续层蚀刻之前，执行蚀刻工艺以校正和/或调整横向临界尺寸。

    Semiconductor device having optical signal input-output mechanism
    6.
    发明授权
    Semiconductor device having optical signal input-output mechanism 有权
    具有光信号输入输出机构的半导体装置

    公开(公告)号：US07561762B2

    公开(公告)日：2009-07-14

    申请号：US11575482

    申请日：2005-09-20

    申请人： Kazunori Miyoshi ,  Kazuhiko Kurata ,  Takanori Shimizu ,  Ichiro Hatakeyama ,  Junichi Sasaki

    发明人： Kazunori Miyoshi ,  Kazuhiko Kurata ,  Takanori Shimizu ,  Ichiro Hatakeyama ,  Junichi Sasaki

    IPC分类号： G02B6/12 ,  G02B6/26 ,  G02B6/42

    CPC分类号： G02B6/42 ,  G02B6/4214 ,  G02B6/4232 ,  H05K1/141 ,  H05K1/147 ,  H05K1/189

    摘要： A semiconductor device has printed wiring board (11) where electric wiring (18) connected to LSI chip (17) and to planar optical element (21) is formed, and where optical waveguide (25) which transfers light inputted into planar optical element (21) and/or light outputted from planar optical element (21) is fixed. Planar optical element (21) is mounted in one end of small substrate (13), and another end of small substrate (13) is connected to printed wiring board (11) by solder bump (26). One end of small substrate (13) where planar optical element (21) is mounted is fixed to printed wiring board (11) by a fixing mechanism. Small substrate (13) has flexible section (15), which is easily deformable compared with other portions of printed wiring board (11) and small substrate (13), in at least a partial region between one end where planar optical element (21) is mounted and another end electrically connected to printed wiring board (11).

    摘要翻译： 半导体装置具有印刷电路板（11），其中形成连接到LSI芯片（17）和平面光学元件（21）的电线（18），并且其中传输输入到平面光学元件的光的光波导（25） 21）和/或从平面光学元件（21）输出的光是固定的。 平面光学元件（21）安装在小基板（13）的一端，小基板（13）的另一端通过焊料凸块（26）与印刷电路板（11）连接。 安装平面光学元件（21）的小基板（13）的一端通过固定机构固定到印刷电路板（11）。 小基板（13）具有柔性部分（15），其与印刷电路板（11）和小基板（13）的其它部分相比容易变形，在平面光学元件（21）的一端之间的至少一部分区域中， 并且另一端电连接到印刷线路板（11）。

    OPTICAL CONNECTOR AND OPTICAL MODULE
    8.
    发明申请
    OPTICAL CONNECTOR AND OPTICAL MODULE 失效
    光学连接器和光模块

    公开(公告)号：US20070292081A1

    公开(公告)日：2007-12-20

    申请号：US11694787

    申请日：2007-03-30

    申请人： Youichi Hashimoto ,  Junichi Sasaki ,  Ichiro Hatakeyama ,  Kazuhiko Kurata

    发明人： Youichi Hashimoto ,  Junichi Sasaki ,  Ichiro Hatakeyama ,  Kazuhiko Kurata

    IPC分类号： G02B6/26

    CPC分类号： G02B6/4292 ,  G02B6/421 ,  G02B6/4214 ,  G02B6/4277

    摘要： An optical waveguide or first optical fiber whose one end optically connects with a light exit plane and/or light incidence plane of an optical element and whose other end optically connects with an second optical fiber and a connector for mechanically connecting the optical waveguide or the first optical fiber and the second optical fiber are included. The optical waveguide or first optical fiber is bent in order to change the traveling direction of light so that the light incoming from one end is emitted from the other end substantially in parallel with a board and the light incoming substantially in parallel with the board to the optical waveguide or first optical fiber from the other end is emitted from one end toward the optical element.

    摘要翻译： 一种光波导或第一光纤，其一端与光学元件的光出射平面和/或光入射面光学连接，并且其另一端与第二光纤和连接器光学连接，用于机械地连接光波导或第一 包括光纤和第二光纤。 弯曲光波导或第一光纤以改变光的行进方向，使得从一端进入的光从基板平行于另一端发射，并且基本上与板平行地入射到光 光波导或另一端的第一光纤从一端朝向光学元件发射。