利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.071 秒)

    Trenched DMOS transistor with buried layer for reduced on-resistance and ruggedness
    1.
    发明授权
    Trenched DMOS transistor with buried layer for reduced on-resistance and ruggedness 失效
    具有掩埋层的沟槽DMOS晶体管，降低导通电阻和耐用性

    公开(公告)号：US5629543A

    公开(公告)日：1997-05-13

    申请号：US537157

    申请日：1995-08-21

    申请人： Fwu-Iuan Hshieh ,  Mike F. Chang ,  Lih-Ying Ching ,  Sze H. Ng ,  William Cook

    发明人： Fwu-Iuan Hshieh ,  Mike F. Chang ,  Lih-Ying Ching ,  Sze H. Ng ,  William Cook

    IPC分类号： H01L21/336 ,  H01L29/08 ,  H01L29/78 ,  H01L29/10

    CPC分类号： H01L29/0878 ,  H01L29/7813 ,  H01L29/1095

    摘要： A trench DMOS transistor includes a buried layer region formed between the drain region and overlying drift region and having a doping type the same as that of the drift region and drain region. The buried layer region is more highly doped than the drain region or drift regions and is formed by e.g. implantation prior to epitaxial growth of the overlying drift region. By providing an optimized doping profile for the buried layer region, it is ensured that avalanche breakdown occurs at the buried layer region/body region. Thus drain-source on resistance is reduced because the JFET region present in prior art devices is eliminated, while device ruggedness and reliability are enhanced.

    摘要翻译： 沟槽DMOS晶体管包括在漏极区域和上覆漂移区域之间形成的具有与漂移区域和漏极区域相同的掺杂类型的掩埋层区域。 掩埋层区域比漏极区域或漂移区域更高掺杂，并且由例如， 在上覆漂移区域的外延生长之前的植入。 通过为掩埋层区域提供优化的掺杂分布，确保在掩埋层区域/体区发生雪崩击穿。 因此，消除了源极导通电阻，因为现有技术的器件中存在的JFET区域被消除，同时器件的耐用性和可靠性得到提高。

    HIGH PERFORMANCE MOUTHGUARD
    2.
    发明申请
    HIGH PERFORMANCE MOUTHGUARD 审中-公开
    高性能MOUTHGUARD

    公开(公告)号：US20130247923A1

    公开(公告)日：2013-09-26

    申请号：US13700268

    申请日：2011-05-31

    申请人： William Cook ,  Mark H. Herman

    发明人： William Cook ,  Mark H. Herman

    IPC分类号： A63B71/08

    CPC分类号： A63B71/085

    摘要： Described herein is a high performance mouthguard. Generally, the mouthguard includes a tray formed from a non-softenable material. The tray generally includes an arched wall comprising a top, a bottom, a lingual surface, and a facial surface and, in addition to the arched wall, at least one generally vertical recess in at least a portion of the lingual surface. The mouthguard further includes a generally arched trough formed from a heat-softenable material. Generally, the trough includes an arched t wall comprising a lingual surface and a facial surface. Moreover, the trough includes at least one member protruding from the facial surface that is positioned and shaped to fit within the at least one recess of the tray.

    摘要翻译： 这里描述的是一个高性能的口罩。 通常，口罩包括由不可软化材料形成的托盘。 托盘通常包括拱形壁，其包括顶部，底部，舌侧表面和面部表面，并且除拱形壁之外，至少一个在舌表面的至少一部分中的大致垂直的凹部。 口罩还包括由可热软化材料形成的大致拱形槽。 通常，槽包括包括舌表面和面部表面的拱形t壁。 此外，槽包括从面部表面突出的至少一个构件，其被定位和成形为装配在托盘的至少一个凹部内。

    Searching for virtual world objects
    3.
    发明授权
    Searching for virtual world objects 有权
    搜索虚拟世界对象

    公开(公告)号：US08041704B2

    公开(公告)日：2011-10-18

    申请号：US12249793

    申请日：2008-10-10

    申请人： William Cook ,  Cristina Lopes

    发明人： William Cook ,  Cristina Lopes

    IPC分类号： G06F7/00 ,  G06F17/30

    CPC分类号： G06F3/011 ,  G06F17/30873

    摘要： Systems and methods for searching for objects located in a virtual world include having a virtual construct such as a bot crawl the virtual world by moving from place to place. Object information is collected about the objects associated with the place and the object information is stored in a searchable database. Users can search the database for objects in the virtual world. The information can be further filtered or classified to aid in searching.

    摘要翻译： 用于搜索位于虚拟世界中的对象的系统和方法包括使诸如机器人之类的虚拟构造通过从一个地方移动到另一个地方来爬行虚拟世界。 收集关于与地点相关联的对象的对象信息，并且将对象信息存储在可搜索的数据库中。 用户可以在数据库中搜索虚拟世界中的对象。 信息可以进一步过滤或分类，以帮助搜索。

    Pick algorithm for an image forming device
    6.
    发明申请
    Pick algorithm for an image forming device 有权
    拍摄图像形成装置的算法

    公开(公告)号：US20070001369A1

    公开(公告)日：2007-01-04

    申请号：US11149519

    申请日：2005-06-10

    申请人： Niko Murrell ,  Samuel Sipper ,  William Cook ,  Thomas Fleming

    发明人： Niko Murrell ,  Samuel Sipper ,  William Cook ,  Thomas Fleming

    IPC分类号： B65H5/00

    CPC分类号： B65H3/0638 ,  B65H2511/514 ,  B65H2513/108 ,  B65H2513/51 ,  B65H2701/1311 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/02

    摘要： Methods for moving a media sheet through the media path of an image forming device. In one embodiment, the media sheet may be moved by a pick mechanism having a pick roll from an input tray. The pick roll in the input tray may maintain contact with the media sheet and drive the sheet at a first elevated speed as it moves towards the nip. The pick roll may then slow as it brings the leading edge into contact with the nip. This slower speed may reduce the amount of nip shock or compression that may cause reengagement of the pick mechanism and an unintentional double sheet feed. Moving the media sheet at the fast speed a majority of the distance along the media path between the input tray and nip may increase media throughput.

    摘要翻译： 将介质片材移动通过图像形成装置的介质路径的方法。 在一个实施例中，可以通过具有来自输入托盘的拾取辊的拾取机构移动介质片。 输入托盘中的拾纸辊可能会保持与介质纸张的接触，并在纸张朝向辊隙移动时以第一高速驱动纸张。 拾取辊可能随着其前缘与辊隙接触而变慢。 这种较慢的速度可以减少可能导致拾取机构的重新接合和无意的双页进给的辊隙冲击或压缩的量。 以快速速度移动介质片材，沿输入托盘和压区之间的介质路径的大部分距离可能会增加介质流量。

    DENTAL APPLIANCE AND RELATED METHODS OF MANUFACTURE
    8.
    发明申请
    DENTAL APPLIANCE AND RELATED METHODS OF MANUFACTURE 审中-公开
    牙科器具及相关制造方法

    公开(公告)号：US20130068237A1

    公开(公告)日：2013-03-21

    申请号：US13701478

    申请日：2011-05-31

    申请人： Mark H. Herman ,  William Cook

    发明人： Mark H. Herman ,  William Cook

    IPC分类号： A61C5/14 ,  A61C5/10

    CPC分类号： A61C5/90 ,  Y10T29/49567

    摘要： A dental appliance, related methods of manufacture, and compositions of matter are disclosed herein. In various aspects, the dental appliance may include material layers bonded to one another. The bond between the material layers may be formed, at least in part, by interdigitation of the material layers with one another. Methods of forming the interdigitation are disclosed herein. Compositions of matter that may include interdigitated material layers are disclosed herein.

    摘要翻译： 本文公开了牙科用具，相关的制造方法和物质组合物。 在各个方面，牙科器具可以包括彼此结合的材料层。 材料层之间的结合可以至少部分地通过材料层彼此交错形成。 形成交叉指引的方法在此公开。 本文公开了可包括交错材料层的物质组成。

    Searching for Virtual World Objects
    9.
    发明申请
    Searching for Virtual World Objects 有权
    搜索虚拟世界对象

    公开(公告)号：US20090144267A1

    公开(公告)日：2009-06-04

    申请号：US12249793

    申请日：2008-10-10

    申请人： William Cook ,  Cristina Lopes

    发明人： William Cook ,  Cristina Lopes

    IPC分类号： G06F17/30 ,  G06F3/048

    CPC分类号： G06F3/011 ,  G06F17/30873

    摘要： Systems and methods for searching for objects located in a virtual world include having a virtual construct such as a bot crawl the virtual world by moving from place to place. Object information is collected about the objects associated with the place and the object information is stored in a searchable database. Users can search the database for objects in the virtual world. The information can be further filtered or classified to aid in searching.

    摘要翻译： 用于搜索位于虚拟世界中的对象的系统和方法包括使诸如机器人之类的虚拟构造通过从一个地方移动到另一个地方来爬行虚拟世界。 收集关于与地点相关联的对象的对象信息，并且将对象信息存储在可搜索的数据库中。 用户可以在数据库中搜索虚拟世界中的对象。 信息可以进一步过滤或分类，以帮助搜索。

    RFID asset identification systems
    10.
    发明授权
    RFID asset identification systems 有权
    RFID资产识别系统

    公开(公告)号：US07450007B2

    公开(公告)日：2008-11-11

    申请号：US11242272

    申请日：2005-10-03

    申请人： William Cook ,  Puneet Sawhney ,  Vishnu Naidu

    发明人： William Cook ,  Puneet Sawhney ,  Vishnu Naidu

    IPC分类号： G08B13/14

    CPC分类号： G06K19/06009 ,  G06K19/07749

    摘要： An RFID tag is configured to contain identification information in at least three forms. For instance, the RFID tag may include an RFID system, and a human readable number and a bar code that may be visible on an outer surface of the RFID tag. The RFID system, the human readable number and the bar code may generate the same asset identification number. The RFID tag may also be formed from two or more layers having a thickness sufficient to substantially eliminate interference caused by a shipping container to which the RFID tag is attached.

    摘要翻译： RFID标签被配置为包含至少三种形式的标识信息。 例如，RFID标签可以包括RFID系统，以及可以在RFID标签的外表面上可见的人可读数字和条形码。 RFID系统，人类可读编号和条形码可以生成相同的资产标识号。 RFID标签还可以由两层或更多层形成，其厚度足以基本上消除由RFID标签所附着的运输容器引起的干扰。