Manufacturing method of semiconductor device and oxidization method of semiconductor substrate
    5.
    发明授权
    Manufacturing method of semiconductor device and oxidization method of semiconductor substrate 有权
    半导体器件的制造方法和半导体衬底的氧化方法

    公开(公告)号:US07163871B2

    公开(公告)日:2007-01-16

    申请号:US10763244

    申请日:2004-01-26

    IPC分类号: H01L21/76

    CPC分类号: H01L21/76232

    摘要: A manufacturing method of a semiconductor device having a trench is provided to form, at a corner portion of the trench, an oxide film which is greater in thickness and smaller in stress than at other portions. When the trench formed in the semiconductor substrate is oxidized, it is oxidized in an oxygen environment containing dichloroethylene at a predetermined weight percent to allow the formation of an oxide film having a greater thickness at the corner portion of the trench than thickness at other portions, whereby the semiconductor device improving dielectric breakdown characteristics can be obtained.

    摘要翻译: 提供具有沟槽的半导体器件的制造方法,以在沟槽的角部形成厚度大于应力的氧化膜,其压力小于其它部分。 当在半导体衬底中形成的沟槽被氧化时,其在含有二氯乙烯的氧环境中以预定的重量百分数被氧化,以允许在沟槽的角部比其它部分的厚度形成厚度更大的氧化膜, 从而可以获得提高绝缘击穿特性的半导体器件。

    Copyright management apparatus
    7.
    发明授权
    Copyright management apparatus 失效
    版权管理机构

    公开(公告)号:US06907407B1

    公开(公告)日:2005-06-14

    申请号:US09720791

    申请日:1999-06-30

    IPC分类号: G07F17/16 G11B20/00 G06F17/60

    摘要: An electronic copyrighted work distribution management system includes an electronic copyrighted work sales apparatus selling an electronic copyrighted work, a copyright management apparatus administering a copyright royalty of an electronic copyrighted work sold by the electronic copyrighted work sales apparatus, a seller terminal used by a seller, and a copyright terminal used by a copyright holder. The electronic copyrighted work sales apparatus calculates and transmits to the copyright management apparatus the copyright royalty of a selected electronic copyrighted work. The copyright management apparatus stores the received copyright royalty data for each copyright holder. Since the copyright management apparatus receives and stores for each copyright holder the copyright royalty data transmitted from the electronic copyrighted work sales apparatus, the copyright royalty can be administered.

    摘要翻译: 电子版权作品发行管理系统包括销售电子版权作品的电子版权作品销售装置,管理由电子版权作品销售装置出售的电子版权作品的版权使用费的版权管理装置,卖方使用的卖方终端, 以及版权所有人使用的版权终端。 电子版权作品销售装置计算并向版权管理装置发送所选择的电子版权作品的版权使用费。 版权管理装置存储每个版权所有者接收的版权使用费数据。 由于版权管理装置为每个版权所有者接收并存储从电子版权作品销售装置发送的版权使用费数据,所以可以管理版权使用费。

    Electric toothbrush
    9.
    发明授权
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号:US08938839B2

    公开(公告)日:2015-01-27

    申请号:US13512531

    申请日:2010-12-15

    IPC分类号: A61C17/22 A61C17/34

    CPC分类号: A61C17/3481 A61C17/225

    摘要: An elastic ring is disposed between a grip case and a trunk which is formed on an inner case of a body case to which a toothbrush head is mounted. As a result, the vibration of a motor which is contained in a motor accommodation portion of the inner case is less likely to be transmitted to the grip case because of the elastic ring, and is transmitted to the toothbrush head side in a concentrated manner. Also, the tooth cleaning performance is increased, and vibration to the hand which grips the grip case is reduced to enable the user to comfortably brush the teeth.

    摘要翻译: 弹性环设置在手柄壳体和躯干之间,该壳体形成在安装有牙刷头的主体壳体的内壳上。 结果,由于弹性环,容纳在内壳体的马达容纳部分中的马达的振动不太可能被传递到手柄壳体,并且以集中的方式传递到牙刷头侧。 此外,牙齿清洁性能增加,并且握住抓握壳体的手的振动减少,使得使用者能够舒适地刷牙。