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1. 发明授权

US06232208B1 Semiconductor device and method of manufacturing a semiconductor device having an improved gate electrode profile 有权
标题翻译：具有改进的栅电极轮廓的半导体器件和制造半导体器件的方法
公开(公告)号：US06232208B1
公开(公告)日：2001-05-15
申请号：US09187428
申请日：1998-11-06
申请人： David Wu , Dong-Hyuk Ju
发明人： David Wu , Dong-Hyuk Ju
IPC分类号： H01L213205
CPC分类号： H01L29/4916 , H01L21/28035 , H01L21/82385 , H01L29/42376 , H01L29/6659
摘要： A semiconductor device is provided with a gate electrode having a substantially rectangular profile by depositing a layer of amorphous or microcrystalline silicon. The amorphous or microcrystalline silicon is doped with impurities, before patterning to form the gate electrode, to reduce gate depletion. The doped gate electrode layer is then patterned to form a gate electrode having a substantially rectangular profile.
摘要翻译：通过沉积非晶或微晶硅层，半导体器件设置有具有基本上矩形轮廓的栅电极。在构图形成栅电极之前，非晶或微晶硅掺杂有杂质，以减少栅极耗尽。然后对掺杂的栅电极层进行构图以形成具有大致矩形轮廓的栅电极。

2. 发明授权

US06277698B1 Method of manufacturing semiconductor devices having uniform, fully doped gate electrodes 有权
标题翻译：具有均匀的，完全掺杂的栅电极的半导体器件的制造方法
公开(公告)号：US06277698B1
公开(公告)日：2001-08-21
申请号：US09382580
申请日：1999-08-25
申请人： Emi Ishida , Dong-Hyuk Ju , David Wu
发明人： Emi Ishida , Dong-Hyuk Ju , David Wu
IPC分类号： H01L21336
CPC分类号： H01L29/66583 , H01L21/823842
摘要： A semiconductor device is provided with a gate electrode having a substantially rectangular profile by forming a dielectric film prior to depositing the gate electrode layer. The dielectric film is patterned and etched to form regions having a rectangular profile separated by open regions. A gate electrode layer is then deposited followed by planarization to form gate electrodes having a substantially rectangular profile.
摘要翻译：通过在沉积栅极电极层之前形成电介质膜，半导体器件设置有具有大致矩形轮廓的栅电极。对电介质膜进行图案化和蚀刻以形成具有由开放区域分开的矩形轮廓的区域。然后沉积栅极电极层，然后平坦化以形成具有基本上矩形轮廓的栅电极。

3. 发明授权

US08329519B2 Methods for fabricating a semiconductor device having decreased contact resistance 有权
标题翻译：制造具有降低的接触电阻的半导体器件的方法
公开(公告)号：US08329519B2
公开(公告)日：2012-12-11
申请号：US13305449
申请日：2011-11-28
申请人： Zhonghai Shi , David Wu , Mark Michael , Donna Michael, legal representative
发明人： Zhonghai Shi , David Wu , Mark Michael
IPC分类号： H01L27/12
CPC分类号： H01L29/41733 , H01L21/28518 , H01L21/76897 , H01L23/485 , H01L27/1203 , H01L29/66772 , H01L29/78654 , H01L2924/0002 , H01L2924/00
摘要： Semiconductor devices having improved contact resistance and methods for fabricating such semiconductor devices are provided. These semiconductor devices include a semiconductor device structure and a contact. The contact is electrically and physically coupled to the semiconductor device structure at both a surface portion and a sidewall portion of the semiconductor device structure.
摘要翻译：提供了具有改善的接触电阻的半导体器件和制造这种半导体器件的方法。这些半导体器件包括半导体器件结构和接触。在半导体器件结构的表面部分和侧壁部分处，触点电耦合到半导体器件结构。

4. 发明授权

US07704320B2 Colloidal crystallization via applied fields 有权
标题翻译：通过应用场的胶体结晶
公开(公告)号：US07704320B2
公开(公告)日：2010-04-27
申请号：US10838908
申请日：2004-05-03
申请人： David W. M. Marr , Tieying Gong , David Wu
发明人： David W. M. Marr , Tieying Gong , David Wu
IPC分类号： C30B30/04
CPC分类号： C30B7/00 , C30B29/54
摘要： The methods provided use external fields such as light and electricity as a means of directing the crystallization of concentrated colloidal systems. Not only can nucleation be directed, crystal melting can be carefully controlled and light-induced crystal diffraction used as a means of directing light propagation. A number of factors play a significant role on the crystallization rate and location, including the intensity of the light field, the magnitude of the electric field, the colloid concentration, the colloid size, and the colloid composition. In varying these parameters, kinetics in these processes are extremely fast when compared to traditional colloidal crystallization approaches.
摘要翻译：提供的方法使用诸如光和电的外部领域作为指导浓缩胶体体系的结晶的手段。成核不仅可以引导，晶体熔化也可以小心控制，光诱导的晶体衍射用作引导光传播的手段。许多因素对结晶速率和位置都起着重要的作用，包括光场强度，电场强度，胶体浓度，胶体尺寸和胶体组成。在改变这些参数时，与传统的胶体结晶方法相比，这些方法中的动力学非常快。

5. 发明申请

US20080165199A1 AUTOMATIC LOAD BALANCING OF A 3D GRAPHICS PIPELINE 有权
标题翻译： 3D图形管道的自动负载平衡
公开(公告)号：US20080165199A1
公开(公告)日：2008-07-10
申请号：US11621917
申请日：2007-01-10
申请人： Jian Wei , James M. Brown , David Wu
发明人： Jian Wei , James M. Brown , David Wu
IPC分类号： G06T1/20
CPC分类号： G06T15/005 , G06T1/20
摘要： A device has a processor for processing a vertex processing stage, a sub-screen dividing stage and a pixel rendering stage of a three-dimensional (3D) graphics pipeline. The processor includes processing threads which balance the work load of the 3D graphics pipeline by prioritizing processing for the pixel rendering stage over other stages. Each processing thread, operating in parallel and independently, checks a level of tasks in a Task list of sub-screen tasks. If the level is below a threshold value, empty or the sub-screen tasks are all locked, the processing thread loops to the vertex processing stage. Otherwise, the processing thread processes a sub-screen task during the pixel rendering stage.
摘要翻译：一种设备具有用于处理三维（3D）图形流水线的顶点处理阶段，子屏幕划分阶段和像素渲染阶段的处理器。该处理器包括处理线程，其平衡3D图形流水线的工作负载，通过对像素渲染阶段的处理优先于其他阶段。并行和独立运行的每个处理线程检查子屏幕任务的任务列表中的任务级别。如果该级别低于阈值，则清空或子屏幕任务都被锁定，则处理线程循环到顶点处理阶段。否则，处理线程在像素渲染阶段处理子屏幕任务。

6. 发明申请

US20070021217A1 AD decorative/ protecting structure for base of game machine 审中-公开
标题翻译： AD装饰/保护结构为游戏机的基地
公开(公告)号：US20070021217A1
公开(公告)日：2007-01-25
申请号：US11183795
申请日：2005-07-19
申请人： David Wu
发明人： David Wu
IPC分类号： A63F9/24
CPC分类号： G07F17/32 , G07F17/3216 , G07F17/3227
摘要： An advertising decorative and protecting structure for a base of a game machine, the structure has a base provided therein with a cash box, the base is provided on its top surface with members such as a display screen and a top light box as the components of the main body of the game machine; the base is provided beneath the top and on the rear of the front face thereof with a liftable transparent door plate; this liftable transparent door plate is assembled on the rear of it at least with an integrally formed illumination device, so that it can generate an illumination function by which light is penetrable to the outside during operating the game machine, and also can form a covering and protecting structure for the entire base. The structure can elevate the effect of decoration of the base of the game machine in order to attract consumers, and further to enhance the function of protection of the cash box.
摘要翻译：一种用于游戏机基座的广告装饰和保护结构，该结构在其中设置有一个现金箱，底座在其顶表面上设置有诸如显示屏和顶灯箱的部件作为游戏机的主体; 底座在其正面的顶部和后部设置有可升降的透明门板; 该可升降透明门板至少具有一体形成的照明装置，组装在其后部，从而能够在操作游戏机时产生光线可透过外部的照明功能，也可以形成遮盖物保护整个基地的结构。结构可以提升游戏机底座的装饰效果，吸引消费者，进一步提升保护箱的功能。

7. 发明授权

US07063347B1 Main shaft and bottom bracket mounting arrangement for golf cart 失效
标题翻译：高尔夫球车的主轴和底部支架安装装置
公开(公告)号：US07063347B1
公开(公告)日：2006-06-20
申请号：US10969994
申请日：2004-10-22
申请人： David Wu
发明人： David Wu
IPC分类号： B62B1/00
CPC分类号： B62B3/12 , B62B5/067 , B62B2202/404 , B62B2205/23 , Y10S280/06
摘要： A main shaft and bottom bracket mounting arrangement for use in a golf cart is disclosed to include a bottom bracket holding a wheel axle with two wheels at the ends and a driving mechanism for rotating the wheels, a main shaft pivoted to a coupling frame at the bottom bracket, and a stop bar coupled to the coupling frame and supported on a spring member for locking the main shaft in the operative position and for enabling the main shaft to be turned out of the coupling frame to the collapsed position when the user pressed a press handle to lower the stop bar.
摘要翻译：公开了一种用于高尔夫球车的主轴和底部支架安装装置，其包括一个底架，该底架支撑在两端具有两个车轮的轮轴和一个用于转动车轮的驱动机构，底部支架和联接到联接器框架的止动杆，并且支撑在弹簧构件上，用于将主轴锁定在操作位置，并且当使用者按下该主轴时使主轴能够从联轴器框架转出到折叠位置按下手柄以降低停止条。

8. 发明授权

US07063340B1 Folding collapsible golf cart 失效
标题翻译：折叠折叠高尔夫球车
公开(公告)号：US07063340B1
公开(公告)日：2006-06-20
申请号：US10694897
申请日：2003-10-29
申请人： David Wu
发明人： David Wu
IPC分类号： B62B1/12
CPC分类号： A63B55/61 , A63B2210/50 , B62B3/12 , B62B5/0046 , B62B2202/404 , B62B2205/20 , B62B2205/22
摘要： A folding collapsible golf cart, in which the folding-control rod member is allowed to be received to a bottom frame after unlocking of the locking device for enabling the upper and lower main shafts and the links to be folded up and received to the folding-control rod member and the bottom frame between the wheels.
摘要翻译：一种折叠式折叠式高尔夫球车，其中，在解锁锁定装置之后，允许折叠控制杆构件被接收到底架上，以使上下主轴和连杆能够折叠并接收到折叠式折叠式高尔夫球，控制杆构件和车轮之间的底架。

9. 发明授权

US07061986B2 Method for adaptive bit assignment and fine gain setting in a multi-carrier communications system 失效
标题翻译：多载波通信系统中自适应位分配和精细增益设置的方法
公开(公告)号：US07061986B2
公开(公告)日：2006-06-13
申请号：US10057053
申请日：2002-01-25
申请人： Shane Tonissen , Andrew Storm , Bryan Beresford-Smith , David Wu
发明人： Shane Tonissen , Andrew Storm , Bryan Beresford-Smith , David Wu
IPC分类号： H04K1/10
CPC分类号： H04L27/2608
摘要： Bits are assigned to channels of a discrete modulation communications system. A first set of channels and a second set of channels are selected from a plurality of channels in the communications system. The first and second set of channels are selected in order to re-assign one or more bits from the first set of channels to the second set of channels so as to cause a performance characteristic of one or more channels in the communications system to improve.
摘要翻译：位分配给离散调制通信系统的通道。从通信系统中的多个信道中选择第一组信道和第二组信道。选择第一和第二组信道以便将一个或多个比特从第一组信道重新分配给第二组信道，从而导致通信系统中一个或多个信道的性能特征得到改善。

10. 发明授权

US06951160B2 Cutting device for spring manufacturing machines 失效
标题翻译：弹簧制造机切割装置
公开(公告)号：US06951160B2
公开(公告)日：2005-10-04
申请号：US10623765
申请日：2003-07-22
申请人： David Wu
发明人： David Wu
IPC分类号： B21F3/02 , B21F11/00 , B26D1/45
CPC分类号： B21F11/005 , B21F3/02 , Y10S83/95 , Y10T83/8843 , Y10T83/8873 , Y10T83/8874
摘要： A cutting device for spring manufacturing machines includes an actuator, a transmission mechanism and a sliding mechanism. The actuator includes a connecting rod with a pin hole formed therein. The sliding mechanism includes a track, a slider and a switching pin. The slider includes an axial hole and slidably moves back and forth in the track. The switching pin can be inserted through or removed from the axial hole and the pin hole so that the cutting device can perform either a linear direction or an oval trace cutting in a coil spring winding machine.
摘要翻译：用于弹簧制造机的切割装置包括致动器，传动机构和滑动机构。致动器包括其中形成有销孔的连杆。滑动机构包括轨道，滑块和切换销。滑块包括轴向孔，并可在轨道中前后移动。切换销可以从轴向孔和销孔插入或取出，使得切割装置可以在螺旋弹簧卷绕机中执行线性方向或椭圆形轨迹切割。

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