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    Grain-oriented electrical steel sheets having excellent magnetic characteristics, its manufacturing method and its manufacturing device
    1.
    发明授权
    Grain-oriented electrical steel sheets having excellent magnetic characteristics, its manufacturing method and its manufacturing device 有权
    具有优异磁特性的晶粒取向电工钢板及其制造方法及其制造装置

    公开(公告)号：US06368424B1

    公开(公告)日：2002-04-09

    申请号：US09125574

    申请日：1998-08-20

    申请人： Tatsuhiko Sakai ,  Naoya Hamada ,  Katsuhiro Minamida ,  Kimihiko Sugiyama ,  Akira Sakaida ,  Hisashi Mogi

    发明人： Tatsuhiko Sakai ,  Naoya Hamada ,  Katsuhiro Minamida ,  Kimihiko Sugiyama ,  Akira Sakaida ,  Hisashi Mogi

    IPC分类号： H01F104

    CPC分类号： H01F1/16 ,  C21D8/1294

    摘要： A grain-oriented electrical steel sheet with improved magnetic properties is achieved by a reduced 180° C. magnetic wall spacing with pulse laser light irradiation. The rolling direction width of the periodic closure domain generated by laser irradiation is no greater than 150 &mgr;m. The depth of the periodic closure domain in the direction of the steel sheet thickness is at least 30 &mgr;m. The product of the length of the periodic closure domain in the rolling direction width direction multiplied by the length of the depth of the periodic closure domain in the direction of the steel sheet thickness is at least 4500 &mgr;m2. The magnetostriction with materials of 0.23 mm sheet thickness (&lgr;19 p-p compression) is no greater than 0.9×10−6, and magnetostriction with materials of 0.27 mm sheet thickness (&lgr;19 p-p compression) is no greater than 1.3×10−6.

    摘要翻译： 具有改善磁性能的晶粒取向电工钢板通过脉冲激光照射减少180°C的磁壁间距来实现。 通过激光照射产生的周期闭合域的轧制方向宽度不大于150μm。 在钢板厚度方向上的周期性闭合区域的深度至少为30μm。 在轧制方向宽度方向上的周期性闭合区域的长度乘以周期性闭合区域在钢板厚度方向上的深度的长度的乘积至少为4500mum2。 材料厚度为0.23 mm（lambd19 p-p压缩）的磁致伸缩不大于0.9x10-6，而厚度为0.27 mm（lambd19 p-p压缩）的材料的磁致伸缩系数不大于1.3×10-6。

    LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR FABRICATING THE SAME, AND PORTABLE TELEPHONE USING THE SAME
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR FABRICATING THE SAME, AND PORTABLE TELEPHONE USING THE SAME 有权
    液晶显示装置，其制造方法和使用其的便携式电话

    公开(公告)号：US20100273386A1

    公开(公告)日：2010-10-28

    申请号：US12830858

    申请日：2010-07-06

    申请人： Kazuhisa Higuchi ,  Yoshikazu Yokota ,  Kimihiko Sugiyama

    发明人： Kazuhisa Higuchi ,  Yoshikazu Yokota ,  Kimihiko Sugiyama

    IPC分类号： H01J9/24

    CPC分类号： G02F1/1345 ,  G02F2001/133342 ,  G09G3/3611 ,  G09G2300/0426 ,  G09G2310/0278 ,  G09G2330/02 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A liquid crystal display device comprises a liquid crystal display panel and a semiconductor integrated circuit for driving and controlling the liquid crystal display panel. The number of input/output wires connected to I/O terminals (bonding pads) of the semiconductor integrated circuit is reduced so as to simplify wiring patterns of the I/O wires, whereby degrees of freedom in arranging the I/O wiring patterns are enhanced. The panel has a pair of insulating substrate, and the semiconductor integrated circuit is mounted on one of the paired substrates. The semiconductor integrated circuit has a mode terminal which is fixed to a power supply potential or to a reference potential during operation of the integrated circuit, and power supply dummy terminals connected to the power supply potential or reference potential inside the semiconductor integrated circuit. The wiring patterns formed on the paired insulating substrates connect the mode terminal to the power supply dummy terminals.

    摘要翻译： 液晶显示装置包括液晶显示面板和用于驱动和控制液晶显示面板的半导体集成电路。 连接到半导体集成电路的I / O端子（接合焊盘）的输入/输出线的数量减少，从而简化I / O线的布线图案，从而在I / O布线图案中布置自由度为 增强。 面板具有一对绝缘基板，半导体集成电路安装在一对基板之一上。 半导体集成电路具有在集成电路的工作期间固定为电源电位或参考电位的模式端子，以及连接到半导体集成电路内的电源电位或参考电位的电源虚拟端子。 形成在成对的绝缘基板上的布线图案将模式端子连接到电源虚拟端子。

    Liquid crystal display device, method for fabricating the same, and portable telephone using the same
    5.
    发明授权
    Liquid crystal display device, method for fabricating the same, and portable telephone using the same 有权
    液晶显示装置及其制造方法以及使用其的便携式电话机

    公开(公告)号：US07804573B2

    公开(公告)日：2010-09-28

    申请号：US11099558

    申请日：2005-04-06

    申请人： Kazuhisa Higuchi ,  Yoshikazu Yokota ,  Kimihiko Sugiyama

    发明人： Kazuhisa Higuchi ,  Yoshikazu Yokota ,  Kimihiko Sugiyama

    IPC分类号： G02F1/1345

    CPC分类号： G02F1/1345 ,  G02F2001/133342 ,  G09G3/3611 ,  G09G2300/0426 ,  G09G2310/0278 ,  G09G2330/02 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A liquid crystal display device comprises a liquid crystal display panel and a semiconductor integrated circuit for driving and controlling the liquid crystal display panel. The number of input/output wires connected to I/O terminals (bonding pads) of the semiconductor integrated circuit is reduced so as to simplify wiring patterns of the I/O wires, whereby degrees of freedom in arranging the I/O wiring patterns are enhanced. The panel has a pair of insulating substrate, and the semiconductor integrated circuit is mounted on one of the paired substrates. The semiconductor integrated circuit has a mode terminal which is fixed to a power supply potential or to a reference potential during operation of the integrated circuit, and power supply dummy terminals connected to the power supply potential or reference potential inside the semiconductor integrated circuit. The wiring patterns formed on the paired insulating substrates connect the mode terminal to the power supply dummy terminals.

    摘要翻译： 液晶显示装置包括液晶显示面板和用于驱动和控制液晶显示面板的半导体集成电路。 连接到半导体集成电路的I / O端子（接合焊盘）的输入/输出线的数量减少，从而简化I / O线的布线图案，从而在I / O布线图案中布置自由度为 增强。 面板具有一对绝缘基板，半导体集成电路安装在一对基板之一上。 半导体集成电路具有在集成电路的工作期间固定为电源电位或参考电位的模式端子，以及连接到半导体集成电路内的电源电位或参考电位的电源虚拟端子。 形成在成对的绝缘基板上的布线图案将模式端子连接到电源虚拟端子。

    Liquid-crystal display control apparatus
    6.
    发明授权
    Liquid-crystal display control apparatus 失效
    液晶显示控制装置

    公开(公告)号：US06259421B1

    公开(公告)日：2001-07-10

    申请号：US09369121

    申请日：1999-08-05

    申请人： Yoshikazu Yokota ,  Satoru Tsunekawa ,  Kimihiko Sugiyama

    发明人： Yoshikazu Yokota ,  Satoru Tsunekawa ,  Kimihiko Sugiyama

    IPC分类号： G09G304

    CPC分类号： G09G3/18

    摘要： The liquid-crystal display control apparatus provided by the present invention includes a display RAM unit for storing character codes, character-generator RAM and ROM units for storing character font patterns, and a segment RAM unit for storing picture patterns such as marks and icons. When displaying a character, the following display control is carried out. First of all, a character code is read out from the display RAM unit at a display address generated by a display-address counter. The character code is then used in conjunction with a raster address output by a line-address counter for reading out a character font pattern from the character-generator RAM unit or the character-generator ROM unit. When displaying a picture pattern such as a mark or an icon, on the other hand, the following display control is carried out. Display control information is read out from the segment RAM unit at an address generated by the display-address counter. Dot-matrix characters and picture patterns such as marks and icons are displayed on the same screen on a time-division basis.

    摘要翻译： 本发明提供的液晶显示控制装置包括用于存储字符代码的显示RAM单元，用于存储字符字体图形的字符发生器RAM和ROM单元，以及用于存储诸如标记和图标的图形的段RAM单元。 显示字符时，进行以下显示控制。 首先，由显示地址计数器生成的显示地址从显示RAM单元读出字符代码。 然后，字符代码与由行地址计数器输出的光栅地址结合使用，以从字符发生器RAM单元或字符发生器ROM单元读出字符字体图案。 另一方面，当显示诸如标记或图标的图案图案时，执行以下显示控制。 由显示地址计数器产生的地址从段RAM单元读出显示控制信息。 点阵字符和图形图案（如标记和图标）按时间分别显示在同一屏幕上。

    Liquid crystal display device, method for fabricating the same, and portable telephone using the same
    10.
    发明授权
    Liquid crystal display device, method for fabricating the same, and portable telephone using the same 失效
    液晶显示装置及其制造方法以及使用其的便携式电话机

    公开(公告)号：US06924868B2

    公开(公告)日：2005-08-02

    申请号：US09983142

    申请日：2001-10-23

    申请人： Kazuhisa Higuchi ,  Yoshikazu Yokota ,  Kimihiko Sugiyama

    发明人： Kazuhisa Higuchi ,  Yoshikazu Yokota ,  Kimihiko Sugiyama

    IPC分类号： G02F1/1345 ,  G09G3/36 ,  H01L23/48 ,  H01L23/58

    CPC分类号： G02F1/1345 ,  G02F2001/133342 ,  G09G3/3611 ,  G09G2300/0426 ,  G09G2310/0278 ,  G09G2330/02 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A liquid crystal display device comprises a liquid crystal display panel and a semiconductor integrated circuit for driving and controlling the liquid crystal display panel. The number of input/output wires connected to I/O terminals (bonding pads) of the semiconductor integrated circuit is reduced so as to simplify wiring patterns of the I/O wires, whereby degrees of freedom in arranging the I/O wiring patterns are enhanced. The panel has a pair of insulating substrate, and the semiconductor integrated circuit is mounted on one of the paired substrates. The semiconductor integrated circuit has a mode terminal which is fixed to a power supply potential or to a reference potential during operation of the integrated circuit, and power supply dummy terminals connected to the power supply potential or reference potential inside the semiconductor integrated circuit. The wiring patterns formed on the paired insulating substrates connect the mode terminal to the power supply dummy terminals.

    摘要翻译： 液晶显示装置包括液晶显示面板和用于驱动和控制液晶显示面板的半导体集成电路。 连接到半导体集成电路的I / O端子（接合焊盘）的输入/输出线的数量减少，从而简化I / O线的布线图案，从而在I / O布线图案中布置自由度为 增强。 面板具有一对绝缘基板，半导体集成电路安装在一对基板之一上。 半导体集成电路具有在集成电路的工作期间固定为电源电位或参考电位的模式端子，以及连接到半导体集成电路内的电源电位或参考电位的电源虚拟端子。 形成在成对的绝缘基板上的布线图案将模式端子连接到电源虚拟端子。