公开(公告)号：US20090273392A1

公开(公告)日：2009-11-05

申请号：US12113731

申请日：2008-05-01

Applicant: Oleg Korobeynikov ,  Joseph M. Kulinets ,  Vladimir Protasov ,  Peter R. Nuytkens

Inventor： Oleg Korobeynikov ,  Joseph M. Kulinets ,  Vladimir Protasov ,  Peter R. Nuytkens

IPC: H03K5/00

CPC classification number: H03K5/24

Abstract: Embodiments of the present invention address kT/C noise, sampled high frequency operational amplifier noise, and charge injection errors sampled on switching capacitors and introduced due to internal switching. Correlated double sampling compensates for DC offset and low frequency operational amplifier noise, and the use of fake integration and a capacitor divider eliminate or significantly reduce kT/C noise, sampled high frequency operational amplifier noise, and charge injection errors.

Abstract translation: 本发明的实施例解决了kT / C噪声，采样的高频运算放大器噪声以及由开关电容采样的电荷注入错误，并由于内部开关引入。 相关双倍采样补偿直流偏移和低频运算放大器噪声，并采用假集成和电容分压器消除或显着降低kT / C噪声，采样高频运算放大器噪声和电荷注入误差。

公开(公告)号：US20090273386A1

公开(公告)日：2009-11-05

申请号：US12113728

申请日：2008-05-01

Applicant: Oleg Korobeynikov ,  Joseph M. Kulinets ,  Vladimir Protasov ,  Peter R. Nuytkens

Inventor： Oleg Korobeynikov ,  Joseph M. Kulinets ,  Vladimir Protasov ,  Peter R. Nuytkens

IPC: G06G7/186

CPC classification number: G06G7/186

Abstract: Methods and apparatus for improved current-to-voltage integrators reducing charge injection and kT/C errors from capacitor switching and intrinsic operational amplifier noise (i.e., offset, 1/f noise, thermal noise) during the reset cycle of the integrator, simultaneously reducing demands on the reference voltage source, using correlated double sampling to compensate for DC offset and low frequency op-amp noises, and “fake” integration and a capacitor divider to eliminate or significantly reduce kT/C noise and charge injection.

Abstract translation: 用于改善电流 - 电压积分器的方法和装置在集成器的复位周期期间减少电荷注入和电容器开关和固有运算放大器噪声（即偏移，1 / f噪声，热噪声）的kT / C误差，同时降低 对参考电压源的要求，使用相关双倍采样来补偿直流偏移和低频运算放大器噪声，以及“假”积分和电容分压器，以消除或显着降低kT / C噪声和电荷注入。

公开(公告)号：US07099379B2

公开(公告)日：2006-08-29

申请号：US10885908

申请日：2004-07-07

Applicant: Peter R. Nuytkens ,  Ahmed Mitwalli

Inventor： Peter R. Nuytkens ,  Ahmed Mitwalli

IPC: H04L7/00 ,  H04N7/00

CPC classification number: H04H20/31 ,  H04B1/707 ,  H04B2201/70715 ,  H04N7/08

Abstract: Systems and methods for the communication and recovery of supplementary data encoded in the primary information transmitted from a source to a receiver for both audio and television transmissions. The method includes modulating a carrier signal with the supplementary data using a spread spectrum approach and demodulating the carrier signal to recover the embedded supplementary data.

Abstract translation: 用于通信和恢复在从音频和电视传输的源发送到接收机的主要信息中编码的补充数据的系统和方法。 该方法包括使用扩展频谱方法利用补充数据调制载波信号，并解调载波信号以恢复嵌入的补充数据。

公开(公告)号：US20050153061A1

公开(公告)日：2005-07-14

申请号：US11010790

申请日：2004-12-13

Applicant: Peter Nuytkens ,  Ilya Popeko ,  Joseph Kulinets

Inventor： Peter Nuytkens ,  Ilya Popeko ,  Joseph Kulinets

IPC: C23C18/16 ,  H01L21/60 ,  H01L23/538 ,  H05K3/18 ,  B05D5/12

CPC classification number: H01L21/4846 ,  C23C18/1653 ,  C23C18/1858 ,  C23C18/1879 ,  C23C18/2006 ,  C23C18/202 ,  C23C18/206 ,  C23C18/22 ,  C23C18/285 ,  C23C18/30 ,  H01L21/4864 ,  H01L21/6835 ,  H01L21/76873 ,  H01L23/5389 ,  H01L24/24 ,  H01L24/82 ,  H01L24/96 ,  H01L25/0655 ,  H01L25/50 ,  H01L2221/68359 ,  H01L2221/68363 ,  H01L2224/24137 ,  H01L2224/32225 ,  H01L2224/73267 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01044 ,  H01L2924/01045 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01076 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/1306 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H05K3/181 ,  H01L2924/00

Abstract: Methods of electroless plating metal on a dielectric material includes dipping the dielectric in a solution containing attractive catalytic metal particles and a metal salt solution. A thicker metallic layer can be deposited on top of the resulting layer by electroplating. Electrical circuits and multichip modules including such circuits can be formed having one or more dielectric layers comprised of latex and one or more layers of conductive leads, one or more dielectric layers comprised of a flexible dielectric material, and one or more layers of electrically conductive material patterned to interconnect such ICs. Frames that hold ICs against a substrate may be employed to planarize their top surfaces against the substrate, as well as standard photolithographic techniques in creating conductive paths on the dielectric material between the ICs.

Abstract translation: 在电介质材料上的无电镀金属的方法包括将电介质浸入含有引人注目的催化金属颗粒和金属盐溶液的溶液中。 可以通过电镀将较厚的金属层沉积在所得层的顶部上。 包括这种电路的电路和多芯片模块可以形成为具有由胶乳和一层或多层导电引线构成的一个或多个介电层，一个或多个由柔性电介质材料构成的电介质层和一层或多层导电材料 图案化以互连这种IC。 可以使用将IC保持在衬底上的框架来平坦化其顶表面相对于衬底的平面化，以及在IC之间的电介质材料上产生导电路径的标准光刻技术。

公开(公告)号：US20080158031A1

公开(公告)日：2008-07-03

申请号：US11961960

申请日：2007-12-20

Applicant: Joseph M. Kulinets ,  Peter R. Nuytkens ,  Oleg V. Korobeynikov

Inventor： Joseph M. Kulinets ,  Peter R. Nuytkens ,  Oleg V. Korobeynikov

IPC: H03M3/00 ,  H03M1/38

CPC classification number: H03M3/412 ,  H03M3/438

Abstract: Methods and apparatus for the conversion of analog signals into digital signals using second order or higher sigma-delta modulators in pipelined or cyclic architectures.

Abstract translation: 在流水线或循环架构中使用二阶或更高的Σ-Δ调制器将模拟信号转换成数字信号的方法和装置。

公开(公告)号：US20080100393A1

公开(公告)日：2008-05-01

申请号：US11579005

申请日：2005-05-02

Applicant: Peter R. Nuytkens ,  Joseph M. Kulinets

Inventor： Peter R. Nuytkens ,  Joseph M. Kulinets

IPC: H04L27/12 ,  G05F1/00 ,  H03K3/36 ,  H04B1/38 ,  H02J1/00

CPC classification number: H04B1/30 ,  H03L3/00 ,  H03L7/24 ,  H04L27/12 ,  Y10T307/696

Abstract: A direct conversion RF transceiver (2) and ASIC having an on-chip voltage controlled oscillator operating frequency that is half of the transmitter (4) and/or receiver (6) operating frequency, the VCO (20) being comprised of a plurality of synchronized LC oscillators (92A-D) introducing precise phase shifts that eliminate frequency ambiguity. The transceiver incorporates several low power circuits, including on-chip a power converter switchably coupling a capacitor (42) to a power supply (45) and to an electrical load (40), multiple switchable low dropout regulators (60A, B) each coupled to alternate power supplies (62,64) and having electrical components (67A, B) for setting the bandwidth of the respective low dropout regulator. The transceiver also includes a FSK digital modulator utilizing a circuit-implemented polynomial piecewise approximation (71) of a raised cosine signal.

Abstract translation: 一种具有作为发射器（4）和/或接收器（6）工作频率的一半的片上压控振荡器工作频率的直接转换RF收发器（2）和ASIC，所述VCO（20）由多个 同步LC振荡器（92 AD）引入精确的相移，消除频率模糊。 该收发机包括几个低功率电路，包括片上功率转换器，可切换地将电容器（42）耦合到电源（45）和电负载（40），多个可切换的低压差稳压器（60A，B） 耦合到备用电源（62,64）并且具有用于设置相应的低压差调节器的带宽的电气部件（67A，B）。 收发器还包括利用升余弦信号的电路实现的多项式分段近似（71）的FSK数字调制器。

公开(公告)号：US20070155176A1

公开(公告)日：2007-07-05

申请号：US11706812

申请日：2007-02-15

Applicant: Peter Nuytkens ,  Ilya Popeko ,  Joseph Kulinets

Inventor： Peter Nuytkens ,  Ilya Popeko ,  Joseph Kulinets

IPC: H01L21/44

CPC classification number: H01L21/4846 ,  C23C18/1653 ,  C23C18/1858 ,  C23C18/1879 ,  C23C18/2006 ,  C23C18/202 ,  C23C18/206 ,  C23C18/22 ,  C23C18/285 ,  C23C18/30 ,  H01L21/4864 ,  H01L21/6835 ,  H01L21/76873 ,  H01L23/5389 ,  H01L24/24 ,  H01L24/82 ,  H01L24/96 ,  H01L25/0655 ,  H01L25/50 ,  H01L2221/68359 ,  H01L2221/68363 ,  H01L2224/24137 ,  H01L2224/32225 ,  H01L2224/73267 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01044 ,  H01L2924/01045 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01076 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/1306 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H05K3/181 ,  H01L2924/00

Abstract: Methods of electroless plating metal on a dielectric material includes dipping the dielectric in a solution containing attractive catalytic metal particles and a metal salt solution. A thicker metallic layer can be deposited on top of the resulting layer by electroplating. Electrical circuits and multichip modules including such circuits can be formed having one or more dielectric layers comprised of latex and one or more layers of conductive leads, one or more dielectric layers comprised of a flexible dielectric material, and one or more layers of electrically conductive material patterned to interconnect such ICs. Frames that hold ICs against a substrate may be employed to planarize their top surfaces against the substrate, as well as standard photolithographic techniques in creating conductive paths on the dielectric material between the ICs.

Abstract translation: 在电介质材料上的无电镀金属的方法包括将电介质浸入含有引人注目的催化金属颗粒和金属盐溶液的溶液中。 可以通过电镀将较厚的金属层沉积在所得层的顶部上。 包括这种电路的电路和多芯片模块可以形成为具有由胶乳和一层或多层导电引线构成的一个或多个介电层，由柔性电介质材料构成的一个或多个电介质层和一层或多层导电材料 图案化以互连这种IC。 可以使用将IC保持在衬底上的框架来平坦化其顶表面相对于衬底的平面化，以及在IC之间的电介质材料上产生导电路径的标准光刻技术。

公开(公告)号：US07042952B1

公开(公告)日：2006-05-09

申请号：US09781459

申请日：2001-02-12

Applicant: Michael C. Murphy

Inventor： Michael C. Murphy

IPC: H04B15/00

CPC classification number: H04B1/581

Abstract: Circuitry for transmitting signals through a transformer has an output transistor and circuitry which provides a controlled current to and from the output transistor's gate, so as to charge and discharge the gate's parasitic capacitance and increase and decrease the transistor's output current in a controlled manner. Feedback can be used to sense an output signal created by the transistor and turn off current to or from the transistor's gate when the output signal has reached a desired level. The output signal can be the voltage differential produced across an output transformer, and, where the output transformer is center-tapped, it can be the voltage differential across both halves of the center tapped winding.

Abstract translation: 用于通过变压器发送信号的电路具有输出晶体管和电路，其向输出晶体管的栅极提供受控电流，并且从输出晶体管的栅极提供受控电流，以便以受控的方式对栅极的寄生电容进行充电和放电，并增加和减少晶体管的输出电流。 当输出信号达到所要求的电平时，可以使用反馈来感测由晶体管产生的输出信号，并关断来自晶体管栅极的电流。 输出信号可以是输出变压器两端产生的电压差，而在输出变压器进行中心抽头的情况下，它可以是中心抽头绕组的两半的电压差。

公开(公告)号：US20050005424A1

公开(公告)日：2005-01-13

申请号：US10784324

申请日：2004-02-23

Applicant: Peter Nuytkens ,  Ilya Popeko ,  Joseph Kulinets

Inventor： Peter Nuytkens ,  Ilya Popeko ,  Joseph Kulinets

IPC: H01F17/00 ,  H01F27/24 ,  H01F27/28 ,  H01F27/36 ,  H01F41/02 ,  H01F41/04 ,  H05K1/16 ,  H05K3/18 ,  H05K3/38 ,  H05K3/46 ,  H01F5/00

CPC classification number: H05K1/165 ,  H01F17/0013 ,  H01F17/0033 ,  H01F27/24 ,  H01F27/2804 ,  H01F27/365 ,  H01F41/02 ,  H01F41/046 ,  H01L2224/04105 ,  H01L2224/18 ,  H01L2224/24137 ,  H01L2224/32225 ,  H01L2224/73267 ,  H01L2924/15153 ,  H05K3/184 ,  H05K3/381 ,  H05K3/4614 ,  H05K2201/086 ,  H05K2201/097 ,  H05K2203/072 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49075 ,  Y10T29/49124 ,  Y10T29/4913

Abstract: Method of forming a ferromagnetic layer on at least one surface of a dielectric material that may be serve as an inductive core on a printed circuit board or a multichip module. Conductive leads can form two separate coils around the core to form a transformer, and a planar conducing sheet can be placed on or between one or more of the dielectric layers as magnetic shielding. The core can be formed at least in part by electroless plating, and electroplating can be used to add a thicker layer of less conductive ferromagnetic material. Ferromagnetic layers are formed by dipping the dielectric surface in a solution containing catalytic metal particles having a slight dipole, and placing the surface in a metal salt to cause a layer containing metal to be electrolessly plated upon the dielectric. Surface roughening techniques can be used before the dipping to help attract the catalytic particles.

Abstract translation: 在介电材料的至少一个表面上形成铁磁层的方法，其可以用作印刷电路板或多芯片模块上的感应芯。 导电引线可以在芯周围形成两个分离的线圈，以形成变压器，并且可以将平面导电片放置在一个或多个介电层之间或其上，作为磁屏蔽。 芯可以至少部分地通过无电镀形成，并且可以使用电镀来添加更薄的较不导电的铁磁材料层。 通过将电介质表面浸渍在含有具有轻微偶极子的催化金属颗粒的溶液中并将表面放置在金属盐中以使含有金属的层无电镀在电介质上而形成铁磁层。 在浸渍之前可以使用表面粗糙化技术来帮助吸引催化剂颗粒。