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1.发明授权公开(公告)号：US07800449B2
公开(公告)日：2010-09-21
申请号：US11060395
申请日：2005-02-17
Applicant: Jan Mulder , Marcel Lugthart , Chi-Hung Lin
Inventor： Jan Mulder , Marcel Lugthart , Chi-Hung Lin
IPC: H03F3/04
CPC classification number: H03H11/32
Abstract: Provided is a circuit to perform single-ended to differential conversion while providing common-mode voltage control. The circuit includes a converter to convert a single-ended signal to a differential signal and a stabilizing circuit adapted to receive the differential signal. The stabilizing circuit includes a sensor configured to sense a common-mode voltage level of the differential signal and a comparator having an output port coupled to the converter. The comparator is configured to compare the differential signal common-mode voltage level with a reference signal common-mode voltage level and produce an adjusting signal based upon the comparison. The adjusting signal is applied to the converter via the output port and is operative to adjust a subsequent common-mode voltage level of the differential signal.
Abstract translation: 提供了在提供共模电压控制的同时执行单端到差分转换的电路。 电路包括将单端信号转换为差分信号的转换器和适于接收差分信号的稳定电路。 稳定电路包括被配置为感测差分信号的共模电压电平的传感器和具有耦合到转换器的输出端口的比较器。 比较器被配置为将差分信号共模电压电平与参考信号共模电压电平进行比较，并且基于该比较产生调整信号。 调整信号经由输出端口被施加到转换器，并且可操作地调整差分信号的后续共模电压电平。
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公开(公告)号：US20100186666A1
公开(公告)日：2010-07-29
申请号：US12664648
申请日：2008-06-13
Applicant: Johannes Kappeler , Adam Boyd , Victor Saywell , Jan Mulder , Olivier Feron
Inventor： Johannes Kappeler , Adam Boyd , Victor Saywell , Jan Mulder , Olivier Feron
IPC: B05C11/00
CPC classification number: C23C16/4586 , C23C16/4583 , C23C16/46 , C30B25/12 , H01L21/68735
Abstract: The invention relates to a device for coating substrates having a process chamber (1) disposed in a reactor housing and a two-part, substantially cup-shaped susceptor (2, 3) disposed therein, forming an upper susceptor part (3) with the cup floor thereof having a flat plate (2) and a lower susceptor part (3) with the cup side walls thereof, the outer side (4) of the plate (2) of the upper susceptor part (2) facing upwards toward the process chamber (1) and forming a contact surface for at least one substrate, the upper susceptor part (2) contacting a front edge (3′) of the lower susceptor part (3) at the edge of said upper susceptor part (2), the lower susceptor part (3) being supported by a susceptor carrier (6), and heating zones (A, B, C) for heating the upper susceptor part (2) being disposed below the plate (2′). An advantageous refinement of the invention proposes that the upper susceptor part (2) be removable from the process chamber (1) separately from the lower susceptor part (3), and the joint between the edge of the upper susceptor part (2) and the front edge (3′) of the lower susceptor part (3) be formed as a heat conduction barrier.
Abstract translation: 本发明涉及一种用于涂覆基材的装置，其具有设置在反应器壳体中的处理室（1）和设置在反应器壳体中的两部分基本杯形基座（2,3），形成上基座部分（3），其中 其底板具有平板（2）和具有杯侧壁的下基座部分（3），上托架部分（2）的板（2）的外侧（4）朝向处理 并且形成用于至少一个基板的接触表面，所述上基座部分（2）在所述上基座部分（2）的边缘处接触下基座部分（3）的前边缘（3'）， 下基座部分（3）由基座托架（6）支撑，加热区（A，B，C）用于加热设置在板（2'）下方的上基座部分（2）。 本发明的有益改进提出，上基座部分（2）可以与下基座部分（3）分离地从处理室（1）移除，并且上基座部分（2）的边缘与 下感受器部分（3）的前边缘（3'）形成为导热屏障。
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公开(公告)号：US20080143391A1
公开(公告)日：2008-06-19
申请号：US12040805
申请日：2008-02-29
Applicant: Klass BULT , Rudy VAN DER PLASSCHE , Jan MULDER
Inventor： Klass BULT , Rudy VAN DER PLASSCHE , Jan MULDER
CPC classification number: H03K3/356043 , H03K3/012 , H03K3/35613 , H03K3/356182 , H03K3/356191 , H03M1/002 , H03M1/362
Abstract: In a latch circuit having a bistable pair of cross connected transistors of a first polarity and a third transistor of a second polarity, a current signal greater than a bias current is received at a latch circuit port, amplified with the third transistor, and applied to the latch circuit port. This decreases the time in which the latch circuit port receiving the current signal greater than the bias current reaches a steady state voltage.
Abstract translation: 在具有第一极性的双稳态交叉晶体管对和第二极性的第三晶体管的锁存电路中，在锁存电路端口处接收大于偏置电流的电流信号，用第三晶体管放大并施加到 锁存电路端口。 这减小了接收大于偏置电流的电流信号的锁存电路端口达到稳态电压的时间。
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4.发明申请公开(公告)号：US20060246860A1
公开(公告)日：2006-11-02
申请号：US11409277
申请日：2006-04-24
Applicant: Yee Cheung , Kevin Chan , Jan Mulder
Inventor： Yee Cheung , Kevin Chan , Jan Mulder
IPC: H01Q11/12
CPC classification number: H03F3/45183 , H03F2203/45466
Abstract: Provided is a method and system for controlling current characteristics in a transceiver having a transmitter. The method includes identifying a phase control signal from an adjacent current cell preceding the particular current cell in time and logically ORing the phase control signal from the preceding cell with a phase control signal from the particular current cell.
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公开(公告)号：US20050162299A1
公开(公告)日：2005-07-28
申请号：US11084236
申请日：2005-03-21
Applicant: Jan Mulder
Inventor： Jan Mulder
CPC classification number: H03K17/04106 , H03F3/45183 , H03F3/45632 , H03F2203/45352 , H03F2203/45354 , H03F2203/45511 , H03M1/204 , H03M1/365
Abstract: An analog to digital converter includes a resistive ladder outputting a plurality of reference voltages and a coarse ADC receiving the reference voltages and a voltage input. A plurality of coarse comparators receive an output of the coarse ADC. A switch matrix receives an output of the coarse ADC and the reference voltages. The switch matrix inputs a plurality of control signals for selecting at least two voltage subranges. A fine ADC receives the two voltage subranges and the voltage input. A plurality of fine comparators receive an output of the fine ADC. An encoder converts outputs of the coarse and fine comparators to a digital representation of the voltage input. The voltage subranges are adjacent. Each control signal includes a plurality of control lines for controlling corresponding switches. The switches are field effect transistors.
Abstract translation: 模数转换器包括输出多个参考电压的电阻梯形图和接收参考电压的粗略ADC和电压输入。 多个粗略比较器接收粗略ADC的输出。 开关矩阵接收粗略ADC的输出和参考电压。 开关矩阵输入用于选择至少两个电压子范围的多个控制信号。 精密ADC接收两个电压子范围和电压输入。 多个精细比较器接收精细ADC的输出。 编码器将粗略和精细比较器的输出转换为电压输入的数字表示。 电压子范围相邻。 每个控制信号包括用于控制相应的开关的多个控制线。 开关是场效应晶体管。
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Patent Agency Ranking
公开(公告)号：US20050162195A1
公开(公告)日：2005-07-28
申请号：US11087685
申请日：2005-03-24
Applicant: Jan Mulder , Franciscus van der Goes
Inventor： Jan Mulder , Franciscus van der Goes
CPC classification number: H03M1/0863 , H03M1/36
Abstract: A method for reducing bit errors in an analog to digital converter having an array of comparators. The outputs of first and second comparators are received as in inputs to an Exclusive OR gate. The first and second comparators are separated in the array by a third comparator. The output of the Exclusive OR gate is used to determine if the third comparator is in a metastable condition. If the third comparator is in a metastable condition, the bias current of the latch circuit of the third comparator is increased to increase the rate at which the third comparator transitions to a steady state.
Abstract translation: 一种用于减少具有比较器阵列的模数转换器中的位错误的方法。 第一和第二比较器的输出在异或门的输入中被接收。 第一和第二比较器由阵列中的第三比较器分开。 异或门的输出用于确定第三比较器是否处于亚稳态。 如果第三比较器处于亚稳态，则第三比较器的锁存电路的偏置电流增加，以增加第三比较器转变到稳定状态的速率。
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公开(公告)号：US20050109000A1
公开(公告)日：2005-05-26
申请号：US10793434
申请日：2004-02-27
Applicant: Jan Mulder
Inventor： Jan Mulder
CPC classification number: A01D17/10 , A01D2017/103
Abstract: A rod for rotating rod-bands for agricultural machines, and a method of making the same, are provided. The rod comprises a rod body and metallic securement pieces serving for placement on flexible, pull-resistant belts. The securement piece has a first, flat length section secured to one of the belts by rivets or the like, and a second length section with a sleeve-like configuration for accommodating the rod body.
Abstract translation: 提供了用于农业机械的旋转杆带的杆及其制造方法。 杆包括杆体和用于放置在柔性，抗拉带上的金属固定件。 固定件具有通过铆钉等固定到一个带上的第一扁平长度部分和具有用于容纳杆体的套筒状构造的第二长度部分。
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公开(公告)号：US06727756B2
公开(公告)日：2004-04-27
申请号：US10425736
申请日：2003-04-30
Applicant: Jan Mulder , Marcel Lugthart , Chi-Hung Lin
Inventor： Jan Mulder , Marcel Lugthart , Chi-Hung Lin
IPC: H03F345
CPC classification number: H03H11/32
Abstract: Provided is a circuit to perform single-ended to differential conversion while providing common-mode voltage control. The circuit includes a converter to convert a single-ended signal to a differential signal and a stabilizing circuit adapted to receive the differential signal. The stabilizing circuit includes a sensor configured to sense a common-mode voltage level of the differential signal and a comparator having an output port coupled to the converter. The comparator is configured to compare the differential signal common-mode voltage level with a reference signal common-mode voltage level and produce an adjusting signal based upon the comparison. The adjusting signal is applied to the converter via the output port and is operative to adjust a subsequent common-mode voltage level of the differential signal.
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公开(公告)号：US06697005B2
公开(公告)日：2004-02-24
申请号：US10158774
申请日：2002-05-31
Applicant: Jan Mulder
Inventor： Jan Mulder
IPC: H03M112
CPC classification number: H03K17/04106 , H03M1/146 , H03M1/204 , H03M1/365 , H04L25/026 , H04L25/0276
Abstract: An N-bit analog to digital converter includes a reference ladder connected to an input voltage at one end, and to ground at another end, an array of differential amplifiers whose differential inputs are connected to taps from the reference ladder, wherein each amplifier has a first differential input connected to the same tap as a neighboring amplifier, and a second differential input shifted by one tap from the neighboring amplifier, and an encoder that converts outputs of the array to an N-bit output.
Abstract translation: N位模数转换器包括连接到一端的输入电压并在另一端接地的参考梯形图，其差分放大器的阵列与差分输入端连接到来自参考梯形图的抽头，其中每个放大器具有 连接到与相邻放大器相同的抽头的第一差分输入和从相邻放大器偏移一抽头的第二差分输入，以及将阵列的输出转换为N位输出的编码器。
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公开(公告)号：US06583747B1
公开(公告)日：2003-06-24
申请号：US10158773
申请日：2002-05-31
Applicant: Franciscus Maria Leonardus van der Goes , Jan Mulder , Christopher Michael Ward , Jan Roelof Westra , Rudy van de Plassche , Marcel Lugthart
Inventor： Franciscus Maria Leonardus van der Goes , Jan Mulder , Christopher Michael Ward , Jan Roelof Westra , Rudy van de Plassche , Marcel Lugthart
IPC: H03M112
CPC classification number: H03M1/146 , H03K17/04106 , H03M1/204 , H03M1/365
Abstract: An N-bit analog to digital converter includes a reference ladder, a track-and-hold amplifier connected to an input voltage, a coarse ADC amplifier connected to a coarse capacitor at its input and having a coarse ADC reset switch controlled by a first clock phase of a two-phase clock, a fine ADC amplifier connected to a fine capacitor at its input and having a fine ADC reset switch controlled by a second clock phase of the two-phase clock, a switch matrix that selects a voltage subrange from the reference ladder for use by the fine ADC amplifier based on an output of the coarse ADC amplifier, and wherein the coarse capacitor is charged to a coarse reference ladder voltage during the first clock phase and connected to the T/H output during the second clock phase, wherein the fine capacitor is connected to a voltage subrange during the first clock phase and to the T/H output during the second clock phase, and an encoder that converts outputs of the coarse and fine ADC amplifiers to an N-bit output.
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