公开(公告)号：US07591619B1

公开(公告)日：2009-09-22

申请号：US12060460

申请日：2008-04-01

Applicant: Paul Chang ,  Tsair-Rong Chen ,  Jeen-Sheen Row ,  Yuan-Fu Tsai

Inventor： Paul Chang ,  Tsair-Rong Chen ,  Jeen-Sheen Row ,  Yuan-Fu Tsai

IPC: B23C1/06

CPC classification number: B23C1/002 ,  B23Q1/66 ,  Y10T409/305264 ,  Y10T409/308288 ,  Y10T409/309576

Abstract: A machining apparatus includes a support frame, first and second workbenches, and a tool-mounting unit. The support frame includes a first horizontal frame part, and a second horizontal frame part disposed above the first horizontal frame part. The first and second workbenches are mounted slidably on the first horizontal frame part of the support frame, and is slidable relative to the support frame in a first horizontal direction. The tool-mounting unit is mounted slidably on the second horizontal frame part of the support frame, and is slidable relative to the support frame in a second horizontal direction transverse to the first horizontal direction.

Abstract translation: 一种加工装置，包括支撑框架，第一和第二工作台以及工具安装单元。 支撑框架包括第一水平框架部分和设置在第一水平框架部分上方的第二水平框架部分。 第一和第二工作台可滑动地安装在支撑框架的第一水平框架部分上，并且可在第一水平方向上相对于支撑框架滑动。 工具安装单元可滑动地安装在支撑框架的第二水平框架部分上，并且能够在横向于第一水平方向的第二水平方向上相对于支撑框架滑动。

公开(公告)号：US20060235657A1

公开(公告)日：2006-10-19

申请号：US11082885

申请日：2005-03-18

Applicant: Paul Chang ,  Beniz Wang

Inventor： Paul Chang ,  Beniz Wang

IPC: G06F17/50

CPC classification number: G06F17/50

Abstract: The present invention discloses a system of accumulating component design experience, comprising: a user operating interface, a component database, a configuration module of design, and a modification module of design. The present invention further discloses a method of accumulating component design experience, comprising: providing a component design plan, searching and configuring, simulating and modifying via a computer, testing and verifying the mass production, and storing modified data into the component database. The present invention provides the user with an easy way for searching and retrieving a previous design experience without spending as much time as before on a similar design. Thus, not only human resource and cost can be saved via the present invention, but also negligence of engineers can be avoided via the module operation of the present invention.

Abstract translation: 本发明公开了一种积累部件设计经验的系统，包括：用户操作界面，部件数据库，设计的配置模块和设计的修改模块。 本发明还公开了一种累积部件设计经验的方法，其特征在于，包括：提供组件设计方案，通过计算机进行搜索和配置，模拟和修改，测试和验证批量生产，并将修改的数据存储到组件数据库中。 本发明为用户提供了一种用于搜索和检索先前设计体验的简单方法，而不需要像以前那样花费与类似设计相同的时间。 因此，不仅可以通过本发明节省人力资源和成本，而且可以通过本发明的模块操作来避免工程师的疏忽。

公开(公告)号：US20060085864A1

公开(公告)日：2006-04-20

申请号：US10965880

申请日：2004-10-18

Applicant: Paul Chang ,  Yu-Chi Lin

Inventor： Paul Chang ,  Yu-Chi Lin

IPC: G06F11/00

CPC classification number: G06F21/30 ,  G06F21/70

Abstract: An electronic security machine start method adopted for use on notebook computers include searching a corresponding security information in an entered information memory unit according to an entered information of a user; transmitting a control signal to a lock module to release the locked condition between the display screen and the host; and transmitting a machine start signal to a data processing equipment.

Abstract translation: 采用在笔记本电脑上使用的电子安全机启动方法包括：根据输入的用户信息，在输入的信息存储单元中搜索对应的安全信息; 向锁模块发送控制信号以释放显示屏和主机之间的锁定状态; 并将机器启动信号发送到数据处理设备。

公开(公告)号：US20050274445A1

公开(公告)日：2005-12-15

申请号：US10856880

申请日：2004-06-01

Applicant: Paul Chang

Inventor： Paul Chang

IPC: A44C25/00 ,  A44C27/00 ,  B05D5/06 ,  B05D5/12 ,  B05D7/02 ,  B44C1/00 ,  B44C1/26 ,  B44F9/10 ,  B65D17/00 ,  C25D5/48 ,  C25D5/56 ,  C25D7/00

CPC classification number: B44C1/26 ,  A44C27/00 ,  A44C27/001 ,  B05D5/067 ,  B05D7/02 ,  B44F9/10 ,  C25D5/48 ,  C25D5/56 ,  C25D7/005

Abstract: The invention discloses a method for manufacturing a decoration of imitation metal, including the steps of making a blank element with a plastic material; conducting vacuum electro-plating to the blank element in order to form a metal-like color; applying a layer of glass varnish on the electro-plated blank of a metal-like color to form a semi-product; and inlaying jewelry into the semi-production applied with a glass varnish to accomplish a decoration appearing to be made of a metallic material.

Abstract translation: 本发明公开了一种制造仿金属装饰的方法，包括以塑料材料制作空白元件的步骤; 对坯料进行真空电镀以形成类似金属的颜色; 在金属色的电镀坯料上涂一层玻璃清漆以形成半成品; 并将首饰镶嵌到用玻璃清漆应用的半成品中，以完成看起来由金属材料制成的装饰。

公开(公告)号：US06898720B2

公开(公告)日：2005-05-24

申请号：US10328469

申请日：2002-12-24

Applicant: Jeong Eun Joo ,  Fred King ,  Patrick Riley ,  Aart Konynenberg ,  Paul Chang

Inventor： Jeong Eun Joo ,  Fred King ,  Patrick Riley ,  Aart Konynenberg ,  Paul Chang

IPC: G06F1/26

CPC classification number: G06F1/189 ,  G06F1/181 ,  H04L43/50

Abstract: A network test architecture includes a plurality of modules for performing a plurality of functions, each of the plurality of modules having a unique identifier. An additional module for performing an additional function has an additional unique identifier. A control bus is connected among the plurality of modules; a data bus is connected among the plurality of modules; and a power bus is connected among the plurality of modules. A controller controls operation, data transmission, and powering of the plurality of modules and the additional module, respectively, through the control bus, the data bus, and the power bus, the controller using the unique identifier and the additional unique identifier of the plurality of modules upon simultaneous connection of the control bus, the data bus, and the power bus to the additional module.

Abstract translation: 网络测试架构包括用于执行多个功能的多个模块，所述多个模块中的每个模块具有唯一的标识符。 用于执行附加功能的附加模块具有附加的唯一标识符。 控制总线连接在多个模块之间; 数据总线连接在多个模块之间; 并且多个模块之间连接有电力总线。 控制器通过控制总线，数据总线和电源总线分别控制多个模块和附加模块的操作，数据传输和供电，控制器使用唯一标识符和多个的附加唯一标识符 的模块，同时将控制总线，数据总线和电源总线连接到附加模块。

公开(公告)号：US06787087B1

公开(公告)日：2004-09-07

申请号：US10388520

申请日：2003-03-17

Applicant: Paul Chang

Inventor： Paul Chang

IPC: B29C3338

CPC classification number: B29C41/04 ,  B29C33/3878 ,  B29K2105/04 ,  C25D7/04

Abstract: A method of fabricating a PVC ornamental article having effects of imitated materials includes steps of: (a) mold casting: making a prototype of a desired ornamental article, exploding said prototype into a plurality of blank elements, coating said blank elements with silicone to form hollow silicone molds, injecting a wax material into said hollow silicone molds to obtain a wax object, taking out said wax object for trimming and electroplating said wax object, and melting said wax object to obtain a mold; (b) blank formation: adding colorants into said PVC plastic material and mixing said colorants to obtain desired colors, injecting said PVC plastic material into said mold, utilizing centrifugal force to affix said PVC plastic material onto an inner wall of said mold, and removing molded PVC from said mold to form a blank by force before said molded PVC dries, filling a filler into said blank to increase hardness; and (c) assembly: assembling blanks together and joining the blanks with other decorations to obtain a PVC ornamental article having effects of animated materials such as stone, wood, glass, ceramic, paper, fabric and/or iron, etc.

Abstract translation: 一种制造具有模仿材料效果的PVC装饰制品的方法包括以下步骤：（a）模铸：将期望的装饰物品的原型制成，将所述原型件爆炸成多个坯件，用硅胶涂覆所述坯件元件以形成 中空硅胶模具，将蜡材料注入所述中空硅胶模具中以获得蜡物体，取出所述蜡物体以修整和电镀所述蜡物体，并熔化所述蜡物体以获得模具; （b）空白形成：向所述PVC塑料材料中加入着色剂并混合所述着色剂以获得所需的颜色，将所述PVC塑料材料注入所述模具中，利用离心力将所述PVC塑料材料固定在所述模具的内壁上， 在所述模制的PVC干燥之前，从所述模具中模制的PVC形成坯料，将填料填充到所述坯料中以增加硬度; 和（c）组装：将坯料组装在一起并将坯料与其他装饰物接合，以获得具有诸如石材，木材，玻璃，陶瓷，纸，织物和/或铁等的动画材料的效果的PVC装饰品。

公开(公告)号：US06743703B2

公开(公告)日：2004-06-01

申请号：US10238104

申请日：2002-09-09

Applicant: Vladimir Rodov ,  Paul Chang ,  Jianren Bao ,  Wayne Y. W. Hsueh ,  Arthur Ching-Lang Chiang ,  Geeng-Chuan Chern

Inventor： Vladimir Rodov ,  Paul Chang ,  Jianren Bao ,  Wayne Y. W. Hsueh ,  Arthur Ching-Lang Chiang ,  Geeng-Chuan Chern

IPC: H01L2974

CPC classification number: H01L29/7802 ,  H01L21/2815 ,  H01L27/0727 ,  H01L27/0814 ,  H01L27/095 ,  H01L29/0619 ,  H01L29/0634 ,  H01L29/1095 ,  H01L29/66712 ,  H01L29/781 ,  H01L29/861 ,  H01L29/872 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A two-terminal power diode has improved reverse bias breakdown voltage and on resistance includes a semiconductor body having two opposing surfaces and a superjunction structure therebetween, the superjunction structure including a plurality of alternating P and N doped regions aligned generally perpendicular to the two surfaces. The P and N doped regions can be parallel stripes or a mesh with each region being surrounded by doped material of opposite conductivity type. A diode junction associated with one surface can be an anode region with a gate controlled channel region connecting the anode region to the superjunction structure. Alternatively, the diode junction can comprise a metal forming a Schottky junction with the one surface. The superjunction structure is within the cathode and spaced from the anode. The spacing can be varied during device fabrication.

Abstract translation: 双端功率二极管具有改进的反向偏压击穿电压，并且导通电阻包括具有两个相对表面的半导体本体和它们之间的超结结构，所述超结结构包括多个交替的P和N掺杂区域，其大致垂直于两个表面排列。 P和N掺杂区域可以是平行条纹或网状物，每个区域被相反导电类型的掺杂材料包围。 与一个表面相关联的二极管结可以是具有将阳极区域连接到超结构结构的栅极控制沟道区域的阳极区域。 或者，二极管结可以包括与该表面形成肖特基结的金属。 超结构在阴极内并与阳极间隔开。 间隔可以在器件制造过程中变化。

公开(公告)号：US06537860B2

公开(公告)日：2003-03-25

申请号：US09739732

申请日：2000-12-18

Applicant: Hidenori Akiyama ,  Paul Chang ,  Geeng-Chuan Chern ,  Wayne Y. W. Hsueh ,  Haru Ohkawa ,  Yasuo Ohtsuki ,  Vladimir Rodov

Inventor： Hidenori Akiyama ,  Paul Chang ,  Geeng-Chuan Chern ,  Wayne Y. W. Hsueh ,  Haru Ohkawa ,  Yasuo Ohtsuki ,  Vladimir Rodov

IPC: H01L21332

CPC classification number: H01L29/6609 ,  H01L29/0619 ,  H01L29/7391 ,  H01L29/861

Abstract: A method for manufacturing a discrete power rectifier device having a VLSI multi-cell design employs a two spacer approach to defining a P/N junction profile having good breakdown voltage characteristics. The method provides highly repeatable device characteristics at reduced cost. The active channel regions of the device are also defined using the same two spacers. The method is a self-aligned process and channel dimensions and doping characteristics may be precisely controlled despite inevitable process variations in spacer formation. Only two masking steps are required, and additional spacers for defining the body region profile can be avoided, reducing processing costs.

公开(公告)号：US06498367B1

公开(公告)日：2002-12-24

申请号：US09520546

申请日：2000-03-08

Applicant: Paul Chang ,  Geeng-Chuan (aka Michael) Chern ,  Wayne Y. W. Hsueh ,  Vladimir Rodov

Inventor： Paul Chang ,  Geeng-Chuan (aka Michael) Chern ,  Wayne Y. W. Hsueh ,  Vladimir Rodov

IPC: H01L2976

CPC classification number: H01L29/7806 ,  H01L21/2815 ,  H01L27/0814 ,  H01L27/095 ,  H01L29/0634 ,  H01L29/1095 ,  H01L29/66712 ,  H01L29/7802 ,  H01L29/781 ,  H01L29/7811 ,  H01L29/861 ,  H01L29/872

Abstract: A power rectifier having low on resistance, fast recovery time and low forward voltage drop. In a preferred embodiment, the present invention provides a power rectifier device employing a vertical device structure, i.e., with current flow between the major surfaces of the discrete device. The device employs a large number of parallel connected cells, each comprising a MOSFET structure with a gate to drain short via a common conductive layer. This provides a low Vf path through the channel regions of the MOSFET cells to the contact metallization on the other side of the integrated circuit. A thin gate structure is formed annularly around pedestal regions on the upper surface of the device and a precisely controlled body implant defines the channel region and allows controllable device characteristics, including gate threshold voltage and Vf.

Abstract translation: 具有导通电阻低，恢复时间快，正向压降低的电力整流器。 在优选实施例中，本发明提供一种采用垂直装置结构的电力整流装置，即在分立装置主要表面之间的电流流动。 该器件采用大量并联连接的单元，每个单元包括具有栅极的MOSFET结构，以通过公共导电层短路地漏极。 这提供了通过MOSFET单元的沟道区域到集成电路另一侧上的接触金属化的低Vf路径。 薄栅结构环形地围绕器件的上表面上的基座区域形成，并且精确控制的体植入物限定沟道区域并且允许可控制的器件特性，包括栅极阈值电压和Vf。

公开(公告)号：US5903918A

公开(公告)日：1999-05-11

申请号：US518562

申请日：1995-08-23

Applicant: James A. Bauman ,  Paul Chang ,  Govind Kizhepat

Inventor： James A. Bauman ,  Paul Chang ,  Govind Kizhepat

IPC: G06F9/38 ,  G06F9/32

CPC classification number: G06F9/3855 ,  G06F9/3836 ,  G06F9/3857 ,  G06F9/3861 ,  G06F9/3885

Abstract: An apparatus and method of efficiently and dynamically generating the addresses associated with a set of instructions in a microprocessor pipeline is disclosed. Program counter age bits associated with the offsets of an address of a predetermined instruction within a set of instructions are used to indicate the chronological age of each instruction within the set of instructions. The age bits are generated by a logic circuit which also dispatches instructions to various execution units. The age bits are used to maintain and track the addresses of an instruction stream within a processing system so that there is no need to store the addresses of each and every instruction.

Abstract translation: 公开了一种在微处理器流水线中有效和动态地产生与一组指令相关联的地址的装置和方法。 与一组指令中的预定指令的地址的偏移相关联的程序计数器时间位用于指示该组指令内的每条指令的按时间顺序的年龄。 年龄比特由逻辑电路产生，逻辑电路也将指令分派到各种执行单元。 年龄位用于维护和跟踪处理系统内的指令流的地址，使得不需要存储每个指令的地址。