公开(公告)号：US20130278964A1

公开(公告)日：2013-10-24

申请号：US13452813

申请日：2012-04-20

申请人： Jun Zeng ,  Eric Hoarau ,  I-Jong Lin

发明人： Jun Zeng ,  Eric Hoarau ,  I-Jong Lin

IPC分类号： G06K15/02

CPC分类号： G06F3/1207 ,  G06F3/121 ,  G06F3/1273 ,  G06F3/1288

摘要： A system for print service provider (PSP) operations management includes a provenance analytics engine. The provenance analytics engine accesses fresh meta-data associated with fresh events in a PSP operation performed using a printing system operated by a PSP. The provenance analytics engine further accesses stored meta-data associated with past events related to past PSP operations. Still further, the provenance analytics engine accesses a component behavioral model (CBM) to produce results associated with events in a PSP operation. The provenance analytics engine analyzes the event-related meta-data.

摘要翻译： 打印服务提供商（PSP）操作管理系统包括来源分析引擎。 来源分析引擎使用由PSP操作的打印系统执行的PSP操作中访问与新鲜事件相关的新鲜元数据。 来源分析引擎还访问与过去PSP操作相关的过去事件相关联的存储的元数据。 此外，来源分析引擎访问组件行为模型（CBM）以产生与PSP操作中的事件相关联的结果。 来源分析引擎分析事件相关的元数据。

公开(公告)号：US20130278491A1

公开(公告)日：2013-10-24

申请号：US13995446

申请日：2010-12-20

申请人： Gary Gibson ,  Jun Zeng

发明人： Gary Gibson ,  Jun Zeng

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  B03C5/028 ,  G02F1/167

摘要： A traveling wave dielectrophoresis display includes a display cell and a plurality of first particles contained within the display cell, the plurality of first particles having a first color. A plurality of electrodes in proximity to the display cell and generate a traveling wave dielectrophoresis field which distributes the plurality of first particles within the display cell to alter its optical characteristics.

摘要翻译： 行波介电电泳显示器包括显示单元和包含在显示单元内的多个第一颗粒，多个第一颗粒具有第一颜色。 在显示单元附近的多个电极，并产生在显示单元内分布多个第一颗粒以改变其光学特性的行波介电电泳场。

公开(公告)号：US08564057B1

公开(公告)日：2013-10-22

申请号：US12835636

申请日：2010-07-13

申请人： Mohamed N. Darwish ,  Jun Zeng

发明人： Mohamed N. Darwish ,  Jun Zeng

IPC分类号： H01L29/66

CPC分类号： H01L29/7816 ,  H01L21/26586 ,  H01L29/0619 ,  H01L29/063 ,  H01L29/0634 ,  H01L29/0638 ,  H01L29/0649 ,  H01L29/0653 ,  H01L29/0661 ,  H01L29/0692 ,  H01L29/0696 ,  H01L29/0847 ,  H01L29/0878 ,  H01L29/1045 ,  H01L29/1095 ,  H01L29/402 ,  H01L29/407 ,  H01L29/408 ,  H01L29/4236 ,  H01L29/42368 ,  H01L29/66734 ,  H01L29/7802 ,  H01L29/7809 ,  H01L29/7811 ,  H01L29/7813 ,  H01L29/7827 ,  H01L29/7835 ,  H01L29/78624 ,  H03K17/04106

摘要： Lateral power devices where immobile electrostatic charge is emplaced in dielectric material adjoining the drift region. A shield gate is interposed between the gate electrode and the drain, to reduce the Miller charge. In some embodiments the gate electrode is a trench gate, and in such cases the shield electrode too is preferably vertically extended.

摘要翻译： 侧向功率器件，其中静电静电电荷放置在与漂移区相邻的电介质材料中。 屏蔽栅极介于栅电极和漏极之间，以减少米勒电荷。 在一些实施例中，栅电极是沟槽栅极，并且在这种情况下，屏蔽电极也优选地垂直延伸。

公开(公告)号：US08546893B2

公开(公告)日：2013-10-01

申请号：US13004054

申请日：2011-01-11

申请人： Mohamed N. Darwish ,  Jun Zeng

发明人： Mohamed N. Darwish ,  Jun Zeng

IPC分类号： H01L29/66

CPC分类号： H01L29/7811 ,  H01L29/0634 ,  H01L29/0638 ,  H01L29/0649 ,  H01L29/0692 ,  H01L29/0696 ,  H01L29/0847 ,  H01L29/0856 ,  H01L29/0878 ,  H01L29/0882 ,  H01L29/1095 ,  H01L29/16 ,  H01L29/404 ,  H01L29/407 ,  H01L29/408 ,  H01L29/41766 ,  H01L29/4236 ,  H01L29/42368 ,  H01L29/42376 ,  H01L29/7813 ,  H01L29/7823 ,  H01L29/7827 ,  H01L29/7835 ,  H03K17/687

摘要： N-channel power semiconductor devices in which an insulated field plate is coupled to the drift region, and immobile electrostatic charge is also present at the interface between the drift region and the insulation around the field plate. The electrostatic charge permits OFF-state voltage drop to occur near the source region, in addition to the voltage drop which occurs near the drain region (due to the presence of the field plate).

公开(公告)号：US20130208315A1

公开(公告)日：2013-08-15

申请号：US13825567

申请日：2010-10-01

申请人： Jun Zeng ,  I-Jong Lin ,  Fabio Giannetti

发明人： Jun Zeng ,  I-Jong Lin ,  Fabio Giannetti

IPC分类号： G06F3/12

CPC分类号： G06F3/1296 ,  G06F3/1211 ,  G06F3/126 ,  G06F3/1275 ,  G06F3/1285

摘要： A method separates a print job into a print product and a sequence of tasks. The method estimates a time to setup a machine before executing a task and a time for the machine to execute the task. Machines are identified that have a potential bottleneck due to multiple concurrent printing requests being made to a machine. A workflow sequence is generated to complete the print job.

摘要翻译： 一种将打印作业分离成打印产品和一系列任务的方法。 该方法估计在执行任务之前设置机器的时间和机器执行任务的时间。 由于对机器进行多次同时打印请求，识别出具有潜在瓶颈的机器。 生成工作流序列以完成打印作业。

公开(公告)号：US08378416B2

公开(公告)日：2013-02-19

申请号：US12626589

申请日：2009-11-25

申请人： Mohamed N. Darwish ,  Jun Zeng

发明人： Mohamed N. Darwish ,  Jun Zeng

IPC分类号： H01L29/78

CPC分类号： H01L29/7802 ,  H01L29/0634 ,  H01L29/0649 ,  H01L29/0653 ,  H01L29/0661 ,  H01L29/0696 ,  H01L29/0878 ,  H01L29/1079 ,  H01L29/1095 ,  H01L29/402 ,  H01L29/407 ,  H01L29/408 ,  H01L29/4236 ,  H01L29/42368 ,  H01L29/42376 ,  H01L29/4975 ,  H01L29/7811 ,  H01L29/7813

摘要： MOS-gated devices, related methods, and systems for vertical power and RF devices including an insulated trench and a gate electrode. A body region is positioned so that a voltage bias on the gate electrode will cause an inversion layer in the body region. Permanent electrostatic charges are included in said insulation material. A conductive shield layer is positioned above the insulated trench, to reduce parasitic capacitances.

公开(公告)号：US08348393B2

公开(公告)日：2013-01-08

申请号：US12867266

申请日：2008-03-17

申请人： Adel Jilani ,  David Pidwerbecki ,  Jun Zeng ,  Hui Liu ,  James R. Przybyla

发明人： Adel Jilani ,  David Pidwerbecki ,  Jun Zeng ,  Hui Liu ,  James R. Przybyla

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2002/14403 ,  B41J2202/11

摘要： A print head (20, 220) includes a diaphragm (26) opposite a fluid chamber (21) having a side opening, a first end and a second end. The print head (20, 220) further includes a support (30, 32, 300, 302, 310, 312, 320, 322) extending from a floor (52) of the fluid chamber (21) to the diaphragm (26).

摘要翻译： 打印头（20,220）包括与具有侧开口，第一端和第二端的流体室（21）相对的隔膜（26）。 打印头（20,220）还包括从流体室（21）的底板（52）延伸到隔膜（26）的支撑件（30,32,300,302,310,312,320,322）。

公开(公告)号：US08310001B2

公开(公告)日：2012-11-13

申请号：US12394107

申请日：2009-02-27

申请人： Mohamed N. Darwish ,  Jun Zeng

发明人： Mohamed N. Darwish ,  Jun Zeng

IPC分类号： H01L29/94

CPC分类号： H01L29/7813 ,  H01L21/26586 ,  H01L29/0878 ,  H01L29/1095 ,  H01L29/407 ,  H01L29/408 ,  H01L29/41766 ,  H01L29/42368 ,  H01L29/456 ,  H01L29/4933 ,  H01L29/4975 ,  H01L29/513 ,  H01L29/66727 ,  H01L29/66734 ,  H01L29/7827 ,  H01L29/7839

摘要： A vertical device structure includes a volume of semiconductor material, laterally adjoining a trench having insulating material on sidewalls thereof. A gate electrode within the trench is capacitively coupled through the insulating material to a first portion of the semiconducting material. Some portions of the insulating material contain fixed electrostatic charge in a density high enough to invert a second portion of the semiconductor material when no voltage is applied. The inverted portions can be used as induced source or drain extensions, to assure that parasitic are reduced without increasing on-resistance.

摘要翻译： 垂直装置结构包括一半体积的半导体材料，横向邻接在其侧壁上具有绝缘材料的沟槽。 沟槽内的栅电极通过绝缘材料电容耦合到半导体材料的第一部分。 绝缘材料的一些部分含有固定的静电电荷，其密度足够高以在没有施加电压时反转半导体材料的第二部分。 反向部分可用作感应源极或漏极延伸部分，以确保寄生电流在不增加导通电阻的情况下降低。

公开(公告)号：US08304329B2

公开(公告)日：2012-11-06

申请号：US12626523

申请日：2009-11-25

申请人： Jun Zeng ,  Mohamed N. Darwish

发明人： Jun Zeng ,  Mohamed N. Darwish

IPC分类号： H01L29/78

CPC分类号： H01L29/7802 ,  H01L29/0634 ,  H01L29/0649 ,  H01L29/0653 ,  H01L29/0661 ,  H01L29/0696 ,  H01L29/0878 ,  H01L29/1079 ,  H01L29/1095 ,  H01L29/402 ,  H01L29/407 ,  H01L29/408 ,  H01L29/4236 ,  H01L29/42368 ,  H01L29/42376 ,  H01L29/4975 ,  H01L29/7811 ,  H01L29/7813

摘要： Vertical power devices which include an insulated trench containing insulating material and a gate electrode, and related methods. A body region is positioned so that a voltage bias on the gate electrode will cause an inversion layer in the body region. A layer of permanent charge, at or near the sidewall of the trench, provides charge balancing for the space charge in the depleted semiconductor material during the OFF state. A conductive shield layer is positioned below the gate electrode in the insulating material, and reduces capacitive coupling between the gate and the lower part of the trench. This reduces switching losses. In other embodiments, a planar gate electrode controls horizontal carrier injection into the vertical conduction pathway along the trench, while a shield plate lies over the trench itself to reduce capacitive coupling.

摘要翻译： 垂直功率器件，包括绝缘沟槽，包含绝缘材料和栅电极，以及相关方法。 定位体区域，使得栅电极上的电压偏置将在体区域中引起反转层。 在沟槽的侧壁处或其附近的永久电荷层在关闭状态期间为耗尽的半导体材料中的空间电荷提供电荷平衡。 导电屏蔽层位于绝缘材料中的栅电极下方，并且减小栅极与沟槽下部之间的电容耦合。 这减少了开关损耗。 在其他实施例中，平面栅极电极控制沿着沟槽的垂直传导路径的水平载流子注入，而屏蔽板位于沟槽本身上以减小电容耦合。

公开(公告)号：US20120107238A1

公开(公告)日：2012-05-03

申请号：US13244511

申请日：2011-09-25

申请人： Jun Zeng ,  Qiyin Sun

发明人： Jun Zeng ,  Qiyin Sun

IPC分类号： A61K51/00 ,  C07H15/24

CPC分类号： C07H15/24 ,  A61K51/04 ,  A61K51/0421 ,  A61K51/0451 ,  A61K51/0453

摘要： The present disclosure relates to a compound comprising at least one of a carbon or an oxygen isotope and a process for preparing the compound. The process comprises irradiating a compound comprising at least one of a carbon or an oxygen atom using photons or particles having an energy in the range of 20 MeV-430 MeV. The carbon and/or the oxygen atom is then allowed to be converted into a carbon and/or an oxygen positron nuclide through a photonuclear reaction. Provided that the molecular structure of the compound is not disrupted, the compound comprising the carbon and/or the oxygen isotope is prepared. The compound may be used in positron and/or other nuclide imaging to obtain a distribution and/or metabolic image of the compound in a human and/or animal body.

摘要翻译： 本公开涉及包含碳或氧同位素中的至少一种的化合物和制备该化合物的方法。 该方法包括使用具有20MeV-430MeV的能量的光子或颗粒来照射包含至少一个碳原子或氧原子的化合物。 然后通过光子核反应将碳和/或氧原子转化成碳和/或氧正电子核素。 假设化合物的分子结构不被破坏，则制备包含碳和/或氧同位素的化合物。 该化合物可用于正电子和/或其他核素成像中以获得化合物在人和/或动物体内的分布和/或代谢图像。