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151.发明授权公开(公告)号：US09229576B2
公开(公告)日：2016-01-05
申请号：US13648149
申请日：2012-10-09
Inventor： HonSiong Ng , Praveesh Chandran , Mythreyi Nagarajan , Ravi Bhatia
IPC: G06F3/041
CPC classification number: G06F3/0418
Abstract: A method comprises during a frame period finding a first EFT noise influenced sensor of a touch screen panel, determining whether the first EFT noise influenced sensor is located at a last transmitting/driving line of the touch screen panel, designating the frame period as a noise influenced frame period using an absolute value threshold if the first EFT noise influenced sensor is not located at the last transmitting/driving line and designating the frame period as the noise influenced frame period using a percentage threshold if the first EFT noise influenced sensor is located at the last transmitting/driving line.
Abstract translation: 一种方法包括在帧周期期间找到触摸屏面板的第一EFT噪声影响传感器，确定所述第一EFT噪声影响传感器是否位于所述触摸屏面板的最后发射/驱动线上，将所述帧周期指定为噪声 如果第一EFT噪声影响传感器不位于最后的发射/驱动线路，并且如果第一EFT噪声影响传感器位于位置时，使用百分比阈值指定帧周期作为噪声影响帧周期，则使用绝对值阈值 最后一个发射/行驶线。
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152.发明申请公开(公告)号：US20150367370A1
公开(公告)日：2015-12-24
申请号：US14310986
申请日：2014-06-20
Applicant: STMicroelectronics, Inc. , STMicroelectronics S.r.l. , STMicroelectronics Asia Pacific Pte Ltd
Inventor： Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Roberto Brioschi , Teck Khim Neo , Dave Hunt , Faiz Sherman
CPC classification number: B41J2/1623 , B05B1/14 , B05B11/0054 , B05B15/40 , B41J2/14024 , B41J2/14145 , B41J2/1433 , B41J2/162 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/83 , H01L24/85 , H01L24/97 , H01L41/1132 , H01L2224/2732 , H01L2224/29011 , H01L2224/29013 , H01L2224/2919 , H01L2224/32225 , H01L2224/48096 , H01L2224/48097 , H01L2224/48106 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/838 , H01L2224/83862 , H01L2224/83874 , H01L2224/92247 , H01L2224/97 , H01L2924/00014 , H01L2924/19106 , H05K1/0272 , H05K1/09 , H05K1/181 , H05K3/305 , H05K2201/10083 , H05K2201/10515 , H05K2201/10545 , Y02P70/613 , Y10T156/1089 , H01L2224/83 , H01L2224/85 , H01L2224/45099 , H01L2924/00
Abstract: Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instances, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
Abstract translation: 实施例涉及微流体补充盒及其组装方法。 微流体补充盒包括微流体递送构件，其包括用于过滤通过其中的流体的过滤器。 过滤器可以被配置为阻挡高于阈值尺寸的颗粒以防止喷嘴中的堵塞。 例如，具有大于喷嘴直径的尺寸的颗粒可阻挡或减少通过喷嘴的流体流动。
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公开(公告)号：US20150338950A1
公开(公告)日：2015-11-26
申请号：US14284650
申请日：2014-05-22
Applicant: STMicroelectronics Asia Pacific Pte Ltd
Inventor： Kusuma Adi Ningrat , Giuseppe Noviello
IPC: G06F3/044 , G06F3/0354
CPC classification number: G06F3/044 , G06F3/03545
Abstract: A touch screen device is configured with rows of conductors capable of receiving wireless signals from a stylus. When the stylus touches the touch screen, the stylus emits multiple wireless signals in different directions. The conductors receiving the emitted wireless signals provide the signals to circuitry that filters, amplifies, and digitizes the wireless signals, as received at each conductor. The magnitude of each conductor's received wireless signal is computed, and the computed magnitudes are used to determine the location of the stylus on the touch screen surface. The stylus is assumed to be closer to conductors receiving stronger signals than those receiving weaker signals.
Abstract translation: 触摸屏设备配置有能够从触控笔接收无线信号的导体行。 当触控笔触摸触摸屏时，触笔在不同方向发出多个无线信号。 接收发射的无线信号的导体向每个导体所接收的无线信号的电路提供信号，该电路对无线信号进行滤波，放大和数字化。 计算每个导体的接收无线信号的幅度，并且使用计算出的幅度来确定触控笔在触摸屏表面上的位置。 假设触针比接收较弱信号的导体更接近于接收更强信号的导体。
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公开(公告)号：US20150253799A1
公开(公告)日：2015-09-10
申请号：US14201590
申请日：2014-03-07
Applicant: STMicroelectronics Asia Pacific Pte. Ltd.
Inventor： CheeWeng Cheong , Kien Beng Tan , Dianbo Guo
IPC: G05F3/16
Abstract: A current source includes a first current path including a first current mirror transistor and an input current source coupled in series, a second current path including a second current minor transistor, wherein control terminals of the first and second current minor transistors are connected, a first circuit configured to provide a controlled auxiliary current in the second current path, and a second circuit configured to provide a controlled output current in the second current path when or after the auxiliary current has reached steady state. The current source may include one or more cascode transistors in the first current path and one or more cascode transistors in the second current path. The first circuit may be activated before the second circuit is activated.
Abstract translation: 电流源包括包括串联耦合的第一电流镜晶体管和输入电流源的第一电流路径，包括第二电流次级晶体管的第二电流路径，其中连接第一和第二电流次级晶体管的控制端，第一 电路，被配置为在第二电流路径中提供受控的辅助电流;以及第二电路，被配置为在辅助电流达到稳定状态时或之后提供第二电流路径中的受控输出电流。 电流源可以包括第一电流路径中的一个或多个共源共栅晶体管和第二电流路径中的一个或多个共源共栅晶体管。 第一电路可以在第二电路被激活之前被激活。
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公开(公告)号：US09092856B2
公开(公告)日：2015-07-28
申请号：US14068656
申请日：2013-10-31
Applicant: STMicroelectronics Asia Pacific Pte. Ltd.
Inventor： Xiaoyun Deng , Lucas Hui
CPC classification number: G06T5/002 , G06T5/20 , G06T2207/10016 , G06T2207/20012
Abstract: A method and apparatus are provided for filtering banding noise in a signal representative of an image. The method includes detecting, by a banding noise detector, banding noise in a neighborhood of a current pixel of the image, determining, by an adaptive filter weight decision unit, a number of banding steps in the neighborhood of the current pixel, determining, by the adaptive filter weight decision unit, a difference between a current pixel value and a previous output value, selecting, by the adaptive filter weight decision unit, a filter weight based on the number of banding steps, the difference between the current pixel value and the previous output value, and the detected banding noise, and filtering, by a recursive filter, the current pixel value according to the selected filter weight.
Abstract translation: 提供了一种方法和装置，用于对代表图像的信号中的条带噪声进行滤波。 该方法包括通过带状噪声检测器检测图像的当前像素附近的条带噪声，通过自适应滤波器权重判定单元确定当前像素附近的条带步数，通过 自适应滤波器权重判定单元，当前像素值和先前输出值之间的差，由自适应滤波器权重判定单元选择基于条带数的滤波器权重，当前像素值与 先前输出值和检测到的条带噪声，并且通过递归滤波器根据所选滤波器权重对当前像素值进行滤波。
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Patent Agency Ranking
公开(公告)号：US09016837B2
公开(公告)日：2015-04-28
申请号：US13893482
申请日：2013-05-14
Inventor： Madanagopal Kunnavakkam , Teck Khim Neo , Kenneth W. Smiley
CPC classification number: B41J2/14 , B41J2/14129 , B41J2/1603 , B41J2/1621 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/164
Abstract: An ink jet printhead device includes a substrate and at least one first dielectric layer above the substrate. A resistive layer is above the at least one first dielectric layer. An electrode layer is above the resistive layer and defines first and second electrodes coupled to the resistive layer. At least one second dielectric layer is above the electrode layer and contacts the resistive layer through the at least one opening. The at least one second dielectric layer has a compressive stress magnitude of at least 340 MPa.
Abstract translation: 喷墨打印头装置包括基底和在基底上方的至少一个第一介电层。 电阻层在至少一个第一介电层之上。 电极层位于电阻层之上，并且限定了耦合到电阻层的第一和第二电极。 至少一个第二电介质层在电极层之上，并且通过至少一个开口接触电阻层。 所述至少一个第二电介质层具有至少340MPa的压应力大小。
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公开(公告)号：US09006063B2
公开(公告)日：2015-04-14
申请号：US13931637
申请日：2013-06-28
Inventor： Yean Ching Yong , Stefania Fortuna
IPC: H01L21/8242 , H01L21/336 , H01L21/265 , H01L29/423 , H01L29/66 , H01L29/78
CPC classification number: H01L21/265 , H01L21/26513 , H01L29/1095 , H01L29/66734 , H01L29/7813 , H01L29/7827
Abstract: A method for forming a trench MOSFET includes doping a body region of the trench MOSFET in multiple ion implantation steps each having different ion implantation energy. The method further comprises etching the trench to a depth of about 1.7 μm.
Abstract translation: 一种形成沟槽MOSFET的方法包括：在具有不同离子注入能量的多个离子注入步骤中掺杂沟槽MOSFET的体区。 该方法还包括将沟槽蚀刻至约1.7μm的深度。
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公开(公告)号：US20150015317A1
公开(公告)日：2015-01-15
申请号：US13940713
申请日：2013-07-12
Applicant: STMicroelectronics Asia Pacific Pte. Ltd.
Inventor： Beng-Heng Goh
IPC: H03K3/037
CPC classification number: H03K3/037 , G01R31/318541
Abstract: Configurable flip-flop cells for use in scan chain configurations include one or more multiplexers, a flip-flop, and one or more logic gates. The logic gates are configurable, through modification of different metallization or semiconductor layers, to operate as spare gates or to disable flip-flop cell outputs based selection signal switching between scan shift and capture mode. When disabling flip-flop cell outputs, the logic gates are configured to receive both a test signal and a data input signal and select one of the two to pass to the flip-flop based on the selection signal. When used as spare gates, the logic gates receive external inputs and provide spare gate outputs to circuitry on an integrated circuit that is external to the flip-flop cells.
Abstract translation: 用于扫描链配置的可配置触发器单元包括一个或多个多路复用器，触发器和一个或多个逻辑门。 逻辑门可通过不同金属化或半导体层的修改来配置，作为备用栅极运行，或禁止基于触发器单元输出的选择信号在扫描移位和捕捉模式之间切换。 当禁止触发器单元输出时，逻辑门被配置为接收测试信号和数据输入信号，并且基于选择信号选择两者之一传递到触发器。 当用作备用栅极时，逻辑门接收外部输入，并为触发器单元外部的集成电路上的电路提供备用栅极输出。
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公开(公告)号：US08928381B1
公开(公告)日：2015-01-06
申请号：US13940713
申请日：2013-07-12
Applicant: STMicroelectronics Asia Pacific Pte. Ltd.
Inventor： Beng-Heng Goh
CPC classification number: H03K3/037 , G01R31/318541
Abstract: Configurable flip-flop cells for use in scan chain configurations include one or more multiplexers, a flip-flop, and one or more logic gates. The logic gates are configurable, through modification of different metallization or semiconductor layers, to operate as spare gates or to disable flip-flop cell outputs based selection signal switching between scan shift and capture mode. When disabling flip-flop cell outputs, the logic gates are configured to receive both a test signal and a data input signal and select one of the two to pass to the flip-flop based on the selection signal. When used as spare gates, the logic gates receive external inputs and provide spare gate outputs to circuitry on an integrated circuit that is external to the flip-flop cells.
Abstract translation: 用于扫描链配置的可配置触发器单元包括一个或多个多路复用器，触发器和一个或多个逻辑门。 逻辑门可通过不同金属化或半导体层的修改来配置，作为备用栅极运行，或禁止基于触发器单元输出的选择信号在扫描移位和捕捉模式之间切换。 当禁止触发器单元输出时，逻辑门被配置为接收测试信号和数据输入信号，并且基于选择信号选择两者之一传递到触发器。 当用作备用栅极时，逻辑门接收外部输入，并为触发器单元外部的集成电路上的电路提供备用栅极输出。
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160.发明授权Converting samples of a signal at a sample rate into samples of another signal at another sample rate 有权将采样速率的信号样本转换为另一个采样率的另一个信号的样本公开(公告)号：US08874175B2
公开(公告)日：2014-10-28
申请号：US13672326
申请日：2012-11-08
Applicant: STMicroelectronics Asia Pacific Pte Ltd.
Inventor： Karthik Muralidhar , Sapna George , Saurav Sahu , Frank Teo
Abstract: In an embodiment, an apparatus includes a determiner, converter, adapter, and modifier. The determiner is configured to generate a representation of a difference between a first frequency at which a first signal is sampled and a second frequency at which a second signal is sampled, and the converter is configured to generate a second sample of the first signal at a second time in response to the representation and a first sample of the first signal at a first time. The adapter is configured to generate a sample of a modifier signal in response to the second sample of the first signal, and the modifier is configured to generate a modified sample of the second signal in response to a sample of the second signal and the sample of the modifier signal. For example, such an apparatus may be able to reduce the magnitude of an echo signal in a system having an audio pickup (e.g., a microphone) near an audio output (e.g., a speaker).
Abstract translation: 在一个实施例中，装置包括确定器，转换器，适配器和修改器。 确定器被配置为产生第一信号被采样的第一频率与第二信号被采样的第二频率之间的差异的表示，并且转换器被配置为在第一频率处产生第一信号的第二采样 第二次响应于第一次的表示和第一个信号的第一个样本。 适配器被配置为响应于第一信号的第二样本产生修改器信号的样本，并且修改器被配置为响应于第二信号的样本和第二信号的样本而生成第二信号的修改样本 修改信号。 例如，这样的装置可能能够减小在音频输出（例如扬声器）附近具有音频拾取器（例如，麦克风）的系统中的回波信号的幅度。
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