公开(公告)号：US07199047B2

公开(公告)日：2007-04-03

申请号：US10857150

申请日：2004-05-28

Applicant: Tae S. Kim ,  Jin Zhao ,  Nathan J. Kruse ,  August J. Fischer ,  Ralf B. Willecke

Inventor： Tae S. Kim ,  Jin Zhao ,  Nathan J. Kruse ,  August J. Fischer ,  Ralf B. Willecke

IPC: H01L21/4763

CPC classification number: H01L21/76801 ,  H01L21/76822 ,  H01L21/76832

Abstract: A method of forming a film stack in an integrated circuit, said method comprising depositing a layer of silicon carbide adjacent a first layer of dielectric material, depositing a layer of silicon nitride adjacent the layer of silicon carbide, and depositing a second layer of dielectric material adjacent the layer of silicon nitride.

公开(公告)号：US07020526B1

公开(公告)日：2006-03-28

申请号：US10150563

申请日：2002-05-16

Applicant: Ruan Jin Zhao

Inventor： Ruan Jin Zhao

IPC: A61N1/36

CPC classification number: A61N1/0476 ,  A61H39/002 ,  A61H2205/083 ,  A61N1/0408 ,  A61N1/0472 ,  A61N1/32 ,  A61N1/36007

Abstract: A non-invasive percutaneously acting apparatus for relieving constipation or diarrhea and appropriately stimulating peristaltic movement in the human gastro-intestinal (GI) tract. The apparatus includes an annular or toroidal shaped hollow housing having a working surface on one side thereof. A multi-point electrode generally coextensive with the working surface includes a plurality of point electrodes each separately mounted in and preferably biasingly moveably extend outwardly from the working surface. A d.c. pulse generator selectively and sequentially connectable to the point electrodes whereby, when the working surface is positioned against or in close proximity to the skin over the GI tract, the point electrodes deliver electrical pulses percutaneously and sequentially moving from one point electrode to the next adjacent point electrode repeatedly around the working surface.

Abstract translation: 一种用于缓解便秘或腹泻并适当刺激人胃肠道（GI）道中的蠕动运动的非侵入性经皮作用装置。 该装置包括环形或环形的中空壳体，其在其一侧具有工作表面。 通常与工作表面共同延伸的多点电极包括多个点电极，每个点电极单独地安装在工作表面中，并且优选地从工作表面偏置地可向外延伸。 一个d.c. 脉冲发生器选择性地并且可顺序地连接到点电极，由此当工作表面靠近胃肠道上的皮肤定位或靠近皮肤时，点电极经皮和递送电脉冲，从一个点电极到下一个相邻点 电极反复在工作表面周围。

公开(公告)号：US20050259390A1

公开(公告)日：2005-11-24

申请号：US11091598

申请日：2005-03-29

Applicant: Chia-Kang Wu ,  Zheng-Jin Zhao ,  Fu-Jung Hsui

Inventor： Chia-Kang Wu ,  Zheng-Jin Zhao ,  Fu-Jung Hsui

IPC: G06F1/16 ,  G11B33/12

CPC classification number: G11B33/12 ,  G11B33/123 ,  G11B33/124

Abstract: The present invention relates to a latch hook structure for removable storage devices, comprising a removable storage device which has an ornamental front face and two sides where two tracks parallel to each other are mounted respectively, wherein at least one of the two tracks has a first sliding structure at the front end thereof; and a latch hook member correspondingly assembled to the front end of track, wherein latch hook member includes a straight plate having a front edge integrally formed with a latch hook part around which latch hook space is reserved and a second sliding structure corresponding to the first sliding structure to effect a relative slide backwards and forwards, and is further connected to the track with a restoring spring for providing latch hook member with a backward restoring elastic force to keep latch hook part aligned with ornamental front face of the removable storage device.

Abstract translation: 本发明涉及一种用于可移动存储装置的锁钩结构，包括一可移动存储装置，其具有装饰前面和分别安装两条彼此平行的轨道的两侧，其中两条轨道中的至少一条具有第一 滑动结构在其前端; 以及相应地组装到轨道的前端的闩锁钩构件，其中闩钩构件包括直板，该直板具有与闩锁钩部分一体形成的前边缘，锁钩部分围绕该钩钩部分预留，并且第二滑动结构对应于第一滑动 结构，以实现相对滑动件的前后方向，并且还通过复位弹簧连接到轨道，用于提供具有向后恢复弹性力的闩锁钩构件，以使闩钩部件与可移动存储装置的装饰前面对准。

公开(公告)号：US20050045213A1

公开(公告)日：2005-03-03

申请号：US10653661

申请日：2003-09-02

Applicant: Ignacio Blanco ,  Jin Zhao ,  Nathan Kruse

Inventor： Ignacio Blanco ,  Jin Zhao ,  Nathan Kruse

IPC: B08B7/00 ,  C23C16/44 ,  B08B9/00

CPC classification number: H01J37/32082 ,  B08B7/0035 ,  C23C16/4405 ,  H01J2237/335 ,  Y10S438/905

Abstract: The present invention provides, in one embodiment, a process for cleaning a deposition chamber (100). The process includes a step (100) of forming a reactive plasma cleaning zone by dissociating a gaseous fluorocompound introduced into a deposition chamber having an interior surface and in a presence of a plasma. The process (100) further includes a step (120) of ramping a flow rate of said gaseous fluorocompound to move the reactive plasma cleaning zone throughout the deposition chamber, thereby preventing a build-up of localized metal compound deposits on the interior surface. Other embodiments advantageously incorporate the process (100) into a system (200) for cleaning a deposition chamber (205) and a method of manufacturing semiconductor devices (300).

Abstract translation: 在一个实施例中，本发明提供了一种用于清洁沉积室（100）的方法。 该方法包括通过使引入到具有内表面并且存在等离子体的沉积室中的气态氟化合物离解形成反应性等离子体清洗区的步骤（100）。 方法（100）还包括使所述气体氟化合物的流速升高以使整个沉积室中的反应性等离子体清洗区域移动的步骤（120），从而防止局部金属化合物沉积在内表面上。 其他实施例有利地将工艺（100）并入到用于清洁沉积室（205）的系统（200）和制造半导体器件（300）的方法中。

公开(公告)号：US20050019963A1

公开(公告)日：2005-01-27

申请号：US10623757

申请日：2003-07-21

Applicant: Jin Zhao ,  Nathan Kruse ,  Ignacio Blanco ,  Mercer Brugler

Inventor： Jin Zhao ,  Nathan Kruse ,  Ignacio Blanco ,  Mercer Brugler

IPC: C23C16/44 ,  C23C16/52 ,  C23C16/00 ,  C25F1/00 ,  C25F5/00 ,  H01L21/31 ,  H01L21/66

CPC classification number: C23C16/4405 ,  C23C16/52

Abstract: Maintaining a reactor chamber of a chemical vapor deposition system includes depositing layers on an inner surface of the reactor chamber, where the layers form an accumulation layer. When the accumulation layer reaches a specified thickness, a plasma clean cycle is performed by introducing cleaning gas into the reactor chamber. The volume of the cleaning gas used during one or more plasma clean cycles is calculated, where the volume indicates the volume of cleaning gas introduced into the reactor chamber. A notification is provided when the volume of the cleaning gas used during the plasma clean cycles has reached a predetermined volume.

Abstract translation: 维持化学气相沉积系统的反应室包括在反应室的内表面上沉积层，其中层形成堆积层。 当累积层达到规定厚度时，通过将清洁气体引入反应室来执行等离子体清洁循环。 计算在一个或多个等离子体清洁循环期间使用的清洁气体的体积，其中体积表示引入反应器室的清洁气体的体积。 当在等离子体清洁循环期间使用的清洁气体的体积达到预定体积时，提供通知。

公开(公告)号：US06649666B1

公开(公告)日：2003-11-18

申请号：US10153058

申请日：2002-05-21

Applicant: Michael D. Read ,  Kevin R. Hughes ,  Jin Zhao ,  Thomas J. Styranec ,  Eung Kyu Kim

Inventor： Michael D. Read ,  Kevin R. Hughes ,  Jin Zhao ,  Thomas J. Styranec ,  Eung Kyu Kim

IPC: C08J900

CPC classification number: C08J9/0033 ,  C08J9/12 ,  C08J2323/10 ,  C08J2323/12 ,  C08K5/43 ,  C08L23/10

Abstract: The invention includes a process for providing a coupled propylene polymer foam. The invention also includes any composition comprising a product formed by the process of the invention and any article formed from such a composition.

Abstract translation: 本发明包括提供偶联的丙烯聚合物泡沫的方法。 本发明还包括包含通过本发明的方法形成的产品和由这种组合物形成的任何制品的任何组合物。

公开(公告)号：US5675294A

公开(公告)日：1997-10-07

申请号：US582881

申请日：1996-01-04

Applicant: Jyn-Bang Shyu ,  Jin Zhao

Inventor： Jyn-Bang Shyu ,  Jin Zhao

IPC: H03B5/36

CPC classification number: H03B5/364

Abstract: A single pin integrated oscillator circuit includes an amplifier having a first input terminal to which an external crystal may be connected, and a second input terminal which receives a feedback path from an output terminal of the amplifier. An oscillator output signal having a relatively large voltage swing is provided from the first input terminal through a buffer. The oscillator operates over a wide range of voltages and process variations, and it can accept an input signal from an external crystal or can accept any clock signal having a swing of approximately 1 V.

Abstract translation: 单引脚集成振荡器电路包括具有可以连接外部晶体的第一输入端子的放大器和从放大器的输出端子接收反馈路径的第二输入端子。 通过缓冲器从第一输入端子提供具有相对较大电压摆幅的振荡器输出信号。 振荡器在宽范围的电压和工艺变化范围内工作，并且可以接受来自外部晶体的输入信号，或者可以接受具有大约1V的摆幅的任何时钟信号。

公开(公告)号：US5600284A

公开(公告)日：1997-02-04

申请号：US543740

申请日：1995-10-16

Applicant: Trung T. Nguyen ,  Jin Zhao

Inventor： Trung T. Nguyen ,  Jin Zhao

IPC: H03K3/0231 ,  H03K3/354 ,  H03L1/00 ,  H03L7/099 ,  H03B5/04 ,  H03B5/24

CPC classification number: H03K3/354 ,  H03K3/0231 ,  H03L1/00 ,  H03L7/0995

Abstract: A bias voltage generator for a voltage controlled oscillator is described. In one aspect of the invention, the bias voltage generator includes a biasing circuit to generate a minimum clock output at zero operating voltage, and includes a common mode rejection circuit for the BIASN and BIASP control voltages for the differential delay stages and a IDD test current shut-down circuit. A differential delay stage is described that includes a current source controlled by the BIASN and BIASP control voltages from the bias voltage generator, a resistance linearization circuit for current controlling transistors of a BIASN circuit, and a process variation circuit for compensating for temperature and process variations. The improved characteristics of the resulting VCO permits high frequency operation with a relatively low gain, relatively constant gain throughout operating voltage range, improved noise rejection capabilities, increased speed of delay stage, and reduced output signal swing. All of which contribute to improved phase locked loop reliability especially when operating near the ends of the operating range.

Abstract translation: 描述了压控振荡器的偏置电压发生器。 在本发明的一个方面，偏置电压发生器包括偏置电路，以在零工作电压下产生最小时钟输出，并且包括用于差分延迟级的BIASN和BIASP控制电压的共模抑制电路和IDD测试电流 关闭电路。 描述了一种差分延迟级，其包括由BIASN控制的电流源和来自偏置电压发生器的BIASP控制电压，用于BIASN电路的电流控制晶体管的电阻线性化电路和用于补偿温度和工艺变化的工艺变化电路 。 得到的VCO的改进的特性允许在相对低的增益，在整个工作电压范围内相对恒定的增益，改善的噪声抑制能力，增加的延迟级速度和减小的输出信号摆幅的高频操作。 所有这些都有助于提高锁相环的可靠性，特别是在靠近工作范围的端部进行操作时。

公开(公告)号：US5469120A

公开(公告)日：1995-11-21

申请号：US351636

申请日：1994-12-07

Applicant: Trung T. Nguyen ,  Jin Zhao

Inventor： Trung T. Nguyen ,  Jin Zhao

IPC: H03K3/0231 ,  H03K3/354 ,  H03L1/00 ,  H03L7/099 ,  H03B5/04 ,  H03B5/24

CPC classification number: H03K3/354 ,  H03K3/0231 ,  H03L1/00 ,  H03L7/0995

Abstract: A bias voltage generator for a voltage controlled oscillator is described. In one aspect of the invention, the bias voltage generator includes a biasing circuit to generate a minimum clock output at zero operating voltage, and includes a common mode rejection circuit for the BIASN and BIASP control voltages for the differential delay stages and a IDD test current shut-down circuit. A differential delay stage is described that includes a current source controlled by the BIASN and BIASP control voltages from the bias voltage generator, a resistance linearization circuit for current controlling transistors of a BIASN circuit, and a process variation circuit for compensating for temperature and process variations. The improved characteristics of the resulting VCO permits high frequency operation with a relatively low gain, relatively constant gain throughout operating voltage range, improved noise rejection capabilities, increased speed of delay stage, and reduced output signal swing. All of which contribute to improved phase locked loop reliability especially when operating near the ends of the operating range.

Abstract translation: 描述了压控振荡器的偏置电压发生器。 在本发明的一个方面，偏置电压发生器包括偏置电路，以在零工作电压下产生最小时钟输出，并且包括用于差分延迟级的BIASN和BIASP控制电压的共模抑制电路和IDD测试电流 关闭电路。 描述了一种差分延迟级，其包括由BIASN控制的电流源和来自偏置电压发生器的BIASP控制电压，用于BIASN电路的电流控制晶体管的电阻线性化电路和用于补偿温度和工艺变化的工艺变化电路 。 得到的VCO的改进的特性允许在相对低的增益，在整个工作电压范围内相对恒定的增益，改善的噪声抑制能力，增加的延迟级速度和减小的输出信号摆幅的高频操作。 所有这些都有助于提高锁相环的可靠性，特别是在靠近工作范围的端部进行操作时。

公开(公告)号：US20140116765A1

公开(公告)日：2014-05-01

申请号：US13664264

申请日：2012-10-30

Applicant: MD Altaf Hossain ,  Jin Zhao ,  John T. Vu

Inventor： MD Altaf Hossain ,  Jin Zhao ,  John T. Vu

IPC: H05K1/16 ,  H05K3/30

CPC classification number: H05K1/183 ,  H01L2224/16225 ,  H01L2924/15311 ,  H05K1/0326 ,  H05K1/113 ,  H05K1/115 ,  H05K1/162 ,  H05K1/165 ,  H05K1/167 ,  H05K3/32 ,  H05K3/42 ,  H05K2201/09545 ,  H05K2201/09709 ,  H05K2201/0989 ,  H05K2201/10734 ,  Y10T29/4913

Abstract: Embodiments of the present disclosure are directed towards a circuit board having integrated passive devices such as inductors, capacitors, resistors and associated techniques and configurations. In one embodiment, an apparatus includes a circuit board having a first surface and a second surface opposite to the first surface and a passive device integral to the circuit board, the passive device having an input terminal configured to couple with electrical power of a die, an output terminal electrically coupled with the input terminal, and electrical routing features disposed between the first surface and the second surface of the circuit board and coupled with the input terminal and the output terminal to route the electrical power between the input terminal and the output terminal, wherein the input terminal includes a surface configured to receive a solder ball connection of a package assembly including the die. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例涉及具有诸如电感器，电容器，电阻器和相关技术和配置的集成无源器件的电路板。 在一个实施例中，一种装置包括具有与第一表面相对的第一表面和第二表面的电路板，以及与电路板成一体的无源器件，该无源器件具有被配置为与管芯的电力耦合的输入端子， 与输入端子电耦合的输出端子以及设置在电路板的第一表面和第二表面之间的电气路由特征，并且与输入端子和输出端子耦合以在输入端子和输出端子之间布置电力 ，其中所述输入端子包括被配置为接收包括所述管芯的封装组件的焊球连接的表面。 可以描述和/或要求保护其他实施例。