公开(公告)号：USD586348S1

公开(公告)日：2009-02-10

申请号：US29295303

申请日：2007-09-25

Applicant: Paul C. P. Leung ,  Kenneth Kee Ho ,  Ying-Chiu Chan

Designer： Paul C. P. Leung ,  Kenneth Kee Ho ,  Ying-Chiu Chan

公开(公告)号：US20080253433A1

公开(公告)日：2008-10-16

申请号：US11786259

申请日：2007-04-10

Applicant: Goran Djuknic ,  Chi Chiu Chan

Inventor： Goran Djuknic ,  Chi Chiu Chan

IPC: H04B1/707

CPC classification number: H04L27/2615 ,  G01S19/02 ,  H04J13/102 ,  H04L5/0017

Abstract: A method of generating a multicarrier spread spectrum signal having a constant envelope includes partitioning multiple spreading codes into at least a first portion of spreading codes and a second portion of spreading codes. First and second modulating signals, respectively, are formed from the first and second portions of spreading codes. A first carrier spread spectrum signal is modulated with the first modulating signal to form a first modulated carrier signal, and a second carrier spread spectrum signal is modulated with the second modulating signal to form a second modulated carrier signal. The first and second modulated carrier signals are summed to form the multicarrier spread spectrum signal. The method includes combining spreading codes from the multiple spreading codes using majority voting logic to form the first and second portions of spreading codes.

Abstract translation: 一种产生具有恒定包络的多载波扩展频谱信号的方法包括将多个扩展码分成扩展码的至少第一部分和扩展码的第二部分。 第一和第二调制信号分别由扩展码的第一和第二部分形成。 用第一调制信号调制第一载波扩频信号以形成第一调制载波信号，并用第二调制信号调制第二载波扩展频谱信号以形成第二调制载波信号。 将第一和第二调制载波信号相加以形成多载波扩频信号。 该方法包括使用多数投票逻辑来组合来自多个扩展码的扩展码，以形成扩展码的第一和第二部分。

公开(公告)号：US20080050574A1

公开(公告)日：2008-02-28

申请号：US11858387

申请日：2007-09-20

Applicant: David Lovell ,  Chiu Chan ,  Scott Diaczun

Inventor： David Lovell ,  Chiu Chan ,  Scott Diaczun

IPC: B32B5/18 ,  C08G18/00

CPC classification number: B32B27/065 ,  B32B5/18 ,  B32B11/048 ,  B32B25/045 ,  B32B27/40 ,  B32B2250/02 ,  B32B2266/0278 ,  B32B2266/06 ,  B32B2307/102 ,  B32B2307/3065 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/738 ,  B32B2605/003 ,  B32B2605/08 ,  B32B2605/10 ,  B32B2605/18 ,  C08G18/632 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2350/00 ,  G10K11/162 ,  Y10T428/249953

Abstract: Polyurethane foams formed under vacuum (below atmospheric pressure) conditions using primarily graft polyether polyols reacted with primarily toluene diisocyanate have lower densities (up to 1.3 lb/ft3), lower hardness (IFD25 up to 50 lbs), and exhibit superb thermoformability and fire retardance while retaining good sound insulating characteristics. The foam-forming ingredients are mixed together and foamed under controlled pressures in the range 0.5 to 0.95 bar (absolute). Such foams taken alone, or in combination with a barrier layer to form a laminate, are thermoformed to create a sound insulator for a motor vehicle instrument panel.

Abstract translation: 使用主要与主要甲苯二异氰酸酯反应的接枝聚醚多元醇在真空（低于大气压）条件下形成的聚氨酯泡沫体具有较低的密度（高达1.3lb / ft 3 3），较低的硬度（IFD < / SUB> 50磅），并具有极好的热成型性和阻燃性，同时保持良好的隔音特性。 将发泡成分混合在一起，并在0.5至0.95巴（绝对）范围内的受控压力下发泡。 单独采取或与阻挡层组合形成层压体的这种泡沫体被热成型以产生用于机动车辆仪表板的隔音器。

公开(公告)号：US20080003824A1

公开(公告)日：2008-01-03

申请号：US11427324

申请日：2006-06-28

Applicant: Deenesh Padhi ,  Hyoung-Chan Ha ,  Sudha Rathi ,  Derek R. Wtty ,  Chiu Chan ,  Sohyun Park ,  Ganesh Balasubramanian ,  Karthik Janakiraman ,  Martin Jay Seamons ,  Visweswaren Sivaramakrishnan ,  Bok Hoen Kim ,  Hichem M'Saad

Inventor： Deenesh Padhi ,  Hyoung-Chan Ha ,  Sudha Rathi ,  Derek R. Wtty ,  Chiu Chan ,  Sohyun Park ,  Ganesh Balasubramanian ,  Karthik Janakiraman ,  Martin Jay Seamons ,  Visweswaren Sivaramakrishnan ,  Bok Hoen Kim ,  Hichem M'Saad

IPC: H01L21/302

CPC classification number: H01L21/3146 ,  C23C16/045 ,  C23C16/26 ,  C23C16/5096 ,  C23C16/56 ,  H01L21/31144

Abstract: A method for depositing an amorphous carbon layer on a substrate includes the steps of positioning a substrate in a chamber, introducing a hydrocarbon source into the processing chamber, introducing a heavy noble gas into the processing chamber, and generating a plasma in the processing chamber. The heavy noble gas is selected from the group consisting of argon, krypton, xenon, and combinations thereof and the molar flow rate of the noble gas is greater than the molar flow rate of the hydrocarbon source. A post-deposition termination step may be included, wherein the flow of the hydrocarbon source and the noble gas is stopped and a plasma is maintained in the chamber for a period of time to remove particles therefrom.

Abstract translation: 在基板上沉积无定形碳层的方法包括以下步骤：将基板定位在室中，将烃源引入处理室，将重稀有气体引入处理室，以及在处理室中产生等离子体。 重稀土气体选自氩，氪，氙及其组合，惰性气体的摩尔流量大于烃源的摩尔流量。 可以包括沉积终止步骤，其中停止烃源和惰性气体的流动，并且将等离子体保持在室中一段时间​​以从中除去颗粒。

公开(公告)号：US20060146017A1

公开(公告)日：2006-07-06

申请号：US11318147

申请日：2005-12-23

Applicant: Paul Leung ,  Kenneth Ho ,  Ying-Chiu Chan

Inventor： Paul Leung ,  Kenneth Ho ,  Ying-Chiu Chan

IPC: G09G5/00

CPC classification number: G06F1/163 ,  G06F1/1626 ,  G06F1/1632

Abstract: A system is disclosed including an electronic device having a case housing an operative portion, such as a sound system, CD Player, or the like. A bay is formed in the case and includes a communication channel interface electrically coupled to the operative portion. The system further includes a portable computer, such as a personal digital assistant (PDA). The portable computer is sized to fit within the bay having a communication channel thereof in data communication with the communication channel interface. The portable computer stores applications including one or more control applications programmed to generate control signals in response to user inputs. Applications may display an interface on a touch screen and receive user inputs therefrom. The control signals are transmitted to the operative portion which responds to the control signals by playing music, adjusting a volume level, and the like.

Abstract translation: 公开了一种包括具有容纳诸如声音系统，CD播放器等的操作部分的壳体的电子设备的系统。 在壳体中形成隔间并且包括电耦合到操作部分的通信通道接口。 该系统还包括便携式计算机，例如个人数字助理（PDA）。 便携式计算机的大小适合于具有与通信信道接口进行数据通信的通信信道的间隔。 便携式计算机存储包括编程为响应于用户输入产生控制信号的一个或多个控制应用的应用。 应用可以在触摸屏上显示接口并从其接收用户输入。 控制信号被发送到通过播放音乐来响应控制信号的操作部分，调节音量水平等。

公开(公告)号：US20060091222A1

公开(公告)日：2006-05-04

申请号：US11258722

申请日：2005-10-25

Applicant: Paul Leung ,  Ying-Chiu Chan ,  Kenneth Ho

Inventor： Paul Leung ,  Ying-Chiu Chan ,  Kenneth Ho

IPC: G06K7/00

CPC classification number: G06F1/1632 ,  A45C2011/001 ,  A45C2011/002 ,  G06F1/1626 ,  G06F1/166 ,  G06F2200/1632 ,  G06F2200/1634 ,  H04M1/0208 ,  H04M1/0214 ,  H04M1/0254 ,  H04M1/04 ,  H04M1/21 ,  H04M1/6058 ,  H04M2250/52

Abstract: A pouch for a portable electronic device is disclosed comprising an outer wall forming an opening secured to a portable electronic device. The outer wall includes rounded or faceted surfaces conforming to the hand of a user holding the electronic device. A compressible stylus may secure to the portable electronic device between two stops holding the stylus in a compressed position. A cover of the electronic device hingedly secures thereto and includes a catch selectively maintaining the cover in a closed position. A power switch of the electronic device is positioned proximate the catch such that substantially simultaneous release of the catch and powering on of the device are enabled.

Abstract translation: 公开了一种用于便携式电子设备的小袋，其包括形成固定到便携式电子设备的开口的外壁。 外壁包括与保持电子设备的用户的手相符的圆形或小面。 可压缩的笔可以在将触针保持在压缩位置的两个止动件之间固定到便携式电子设备。 电子设备的盖子铰接地固定到其上并且包括选择性地将盖保持在关闭位置的卡扣。 电子设备的电源开关定位成靠近捕获器，使得能够基本上同时释放捕获物并且启动装置。

公开(公告)号：US20060029788A1

公开(公告)日：2006-02-09

申请号：US10710811

申请日：2004-08-04

Applicant: David Lovell ,  Chiu Chan ,  Scott Diaczun

Inventor： David Lovell ,  Chiu Chan ,  Scott Diaczun

IPC: C08G18/00 ,  B32B3/26

CPC classification number: B32B27/065 ,  B32B5/18 ,  B32B11/048 ,  B32B25/045 ,  B32B27/40 ,  B32B2250/02 ,  B32B2266/0278 ,  B32B2266/06 ,  B32B2307/102 ,  B32B2307/3065 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/738 ,  B32B2605/003 ,  B32B2605/08 ,  B32B2605/10 ,  B32B2605/18 ,  C08G18/632 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2350/00 ,  G10K11/162 ,  Y10T428/249953

Abstract: Polyurethane foams formed under vacuum (below atmospheric pressure) conditions using primarily graft polyether polyols reacted with primarily toluene diisocyanate have lower densities (up to 1.3 lb/ft3), lower hardness (IFD25=up to 50 lbs), and exhibit superb thermoformability and fire retardance while retaining good sound insulating characteristics. The foam-forming ingredients are mixed together and foamed under controlled pressures in the range 0.5 to 0.95 bar (absolute). Such foams taken alone, or in combination with a barrier layer to form a laminate, are thermoformed to create a sound insulator for a motor vehicle instrument panel.

Abstract translation: 使用主要与主要甲苯二异氰酸酯反应的接枝聚醚多元醇在真空（低于大气压）条件下形成的聚氨酯泡沫体具有较低的密度（高达1.3lb / ft 3 3），较低的硬度（IFD < / SUB> = 50磅），并具有极好的热成型性和阻燃性，同时保持良好的隔音特性。 将发泡成分混合在一起，并在0.5至0.95巴（绝对）范围内的受控压力下发泡。 单独采取或与阻挡层组合形成层压体的这种泡沫体被热成型以产生用于机动车辆仪表板的隔音器。

公开(公告)号：US20050177950A1

公开(公告)日：2005-08-18

申请号：US10780545

申请日：2004-02-17

Applicant: Beat Niederoest ,  William Deery ,  Chiu Chan ,  Daniel Tursi

Inventor： Beat Niederoest ,  William Deery ,  Chiu Chan ,  Daniel Tursi

IPC: A47C27/00 ,  A47C27/14 ,  A47C31/00 ,  C08G18/28 ,  C08G18/40 ,  C08G71/04 ,  C08J7/04 ,  C08J9/36 ,  C08J9/40 ,  C08L75/04 ,  C09K21/00

CPC classification number: C08J9/40 ,  A47C27/14 ,  A47C31/001 ,  C08J9/365 ,  C08J2375/04 ,  C08J2421/00 ,  C08J2427/00 ,  C08J2431/00 ,  C08J2475/00

Abstract: An upholstery construction for a mattress or an article of furniture includes a flame barrier foam sheet proximate to the back face of a surface fabric layer. The flame barrier foam sheet is formed by coating or impregnating a polyurethane sheet with an aqueous solution of one or more binder(s), such as but not limited to a polyvinyl chloride copolymer or an acrylic latex binder, and one or more flame retardant(s), such as but not limited to aluminum trihydrate or melamine. The flame barrier foam sheet with dried binder(s) and flame retardant(s) not only resists flame ignition but also retains its cushioning properties.

Abstract translation: 用于床垫或家具的室内装潢结构包括靠近表面织物层的背面的阻焰泡沫片。 防火泡沫片材通过用一种或多种粘合剂的水溶液（例如但不限于聚氯乙烯共聚物或丙烯酸胶乳粘合剂）和一种或多种阻燃剂（例如， s），例如但不限于三水合铝或三聚氰胺。 具有干燥粘合剂和阻燃剂的阻燃泡沫片材不仅能抵抗火焰点火，而且还能保持其缓冲性能。

公开(公告)号：US06218209B1

公开(公告)日：2001-04-17

申请号：US09436560

申请日：1999-11-09

Applicant: Tsiu Chiu Chan ,  Melvin Joseph DeSilva

Inventor： Tsiu Chiu Chan ,  Melvin Joseph DeSilva

IPC: H01L2100

CPC classification number: G01P15/135 ,  B81B2201/018 ,  B81C1/00246 ,  B81C2203/0735

Abstract: An integrated circuit and method are provided for sensing activity such as acceleration in a predetermined direction. The integrated released beam sensor preferably includes a switch detecting circuit region and a sensor switching region connected to and positioned adjacent the switch detecting circuit region. The sensor switching region preferably includes a fixed contact layer, remaining portions of a sacrificial layer on the fixed contact layer, and a floating contact on the remaining portions of the sacrificial layer and having only portions thereof directly overlying the fixed contact layer and in spaced relation therefrom in a normally open position and extending lengthwise generally transverse to the predetermined direction so that the floating contact contacts the fixed contact layer responsive to acceleration in the predetermined direction. The floating contact is preferably a released beam which is released by opening a window or removing unwanted portions of the sacrificial layer. The methods of forming an integrated sensor advantageously are preferably compatible with know integrated circuit manufacturing processes, such as for CMOS circuit manufacturing, with only slight variations therefrom.

Abstract translation: 提供集成电路和方法来感测诸如在预定方向上的加速度的活动。 集成释放的光束传感器优选地包括开关检测电路区域和连接到并且位于开关检测电路区域附近的传感器开关区域。 传感器切换区域优选地包括固定接触层，固定接触层上的牺牲层的剩余部分和牺牲层的剩余部分上的浮动接触，并且仅具有直接覆盖固定接触层的部分并以间隔关系 从而处于常开位置并且大致横向于预定方向延伸，使得浮动接触件响应于预定方向上的加速度而接触固定接触层。 浮动触点优选地是释放的光束，其通过打开窗口或去除牺牲层的不需要的部分来释放。 有利地形成集成传感器的方法优选地与知道的集成电路制造工艺相兼容，例如用于CMOS电路制造，仅具有轻微的变化。

公开(公告)号：US5939934A

公开(公告)日：1999-08-17

申请号：US758933

申请日：1996-12-03

Applicant: Jason Siucheong So ,  Tsiu Chiu Chan

Inventor： Jason Siucheong So ,  Tsiu Chiu Chan

IPC: H01L27/02 ,  H01L27/06 ,  G05F7/10

CPC classification number: H01L27/0629 ,  H01L27/0222

Abstract: An integrated circuit preferably includes a plurality of enhancement-mode MOSFETs on a substrate with each MOSFET having an initial threshold voltage, and a plurality of resistors connected to define a resistor voltage divider for passively biasing the MOSFETs to produce an absolute value of an effective threshold voltage of each MOSFET to be lower than an absolute value of the initial threshold voltage. Accordingly, the effective threshold voltages may set to below a predetermined value, and lower supply voltages thereby readily accommodated. For integrated circuits having all n-channel MOSFETs, the threshold voltages are positive, and the voltage divider can be set accordingly. The invention is advantageously also used in CMOS integrated circuits having both p-channel and n-channel MOSFETs. The resistor voltage divider may preferably be set or trimmed after forming the MOSFETs. Accordingly, in one embodiment heat fusible links, are operatively connected to the first plurality of resistors for permitting selective electrical connection of predetermined ones of the resistors. In another variation, the voltage divider may be set by at least one laser trimmed resistor having a trimmed resistance to produce a desired effective threshold voltage for each MOSFET. Method aspects of the invention are also disclosed.

Abstract translation: 集成电路优选地在衬底上包括多个增强型MOSFET，每个MOSFET具有初始阈值电压，以及多个电阻器，其被连接以限定用于被动偏置MOSFET的电阻器分压器以产生有效阈值的绝对值 每个MOSFET的电压要低于初始阈值电压的绝对值。 因此，有效阈值电压可以设定为低于预定值，从而容易地容纳较低的电源电压。 对于具有所有n沟道MOSFET的集成电路，阈值电压为正，并且可以相应地设置分压器。 本发明有利地还用于具有p沟道和n沟道MOSFET两者的CMOS集成电路中。 在形成MOSFET之后，电阻分压器可以优选地被设置或修整。 因此，在一个实施例中，可热熔连接件可操作地连接到第一多个电阻器，用于允许预定电阻器的选择性电连接。 在另一变型中，分压器可以由至少一个具有调整电阻的激光修整电阻器来设置，以产生每个MOSFET的期望的有效阈值电压。 还公开了本发明的方法方面。