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    Optical sensor
    1.
    发明授权
    Optical sensor 有权
    光学传感器

    公开(公告)号：US09080985B2

    公开(公告)日：2015-07-14

    申请号：US14123735

    申请日：2012-06-06

    Applicant: Matthew Stevenson ,  John Wright

    Inventor： Matthew Stevenson ,  John Wright

    IPC: G01N21/78 ,  G01N21/84 ,  G01N21/85 ,  G01N31/22

    CPC classification number: G01N21/78 ,  G01N21/8483 ,  G01N21/8507 ,  G01N31/22

    Abstract: The present invention relates an optical sensor. In particular, the present invention relates to an optical sensor for detecting chemical components in a fluid.The present invention comprises two or more sensors, each being configured to detect one or more chemicals in a fluid, or one or more properties of the fluid, and two or more light sources. Each sensor is associated with one light source, and each sensor is configured to emit or reflect light in response to light from the light source incident on the sensor. The emitted or reflected light is dependent upon the presence of a chemical or a property of the fluid. The two or more light sources and two or more sensors are arranged around a single light detector, which detects the color and/or intensity of the light being emitted or reflected by the sensor. Data from the light detector is passed to a remote processor for processing.

    Abstract translation: 本发明涉及一种光学传感器。 特别地，本发明涉及一种用于检测流体中的化学成分的光学传感器。 本发明包括两个或更多个传感器，每个传感器被配置为检测流体中的一种或多种化学物质，或流体的一种或多种性质以及两种或更多种光源。 每个传感器与一个光源相关联，并且每个传感器被配置为响应于入射在传感器上的光源的光而发射或反射光。 发射或反射的光依赖于化学物质的存在或液体的性质。 两个或更多个光源和两个或更多个传感器围绕单个光检测器布置，其检测由传感器发射或反射的光的颜色和/或强度。 来自光检测器的数据被传送到远程处理器进行处理。

    OPTICAL SENSOR
    2.
    发明申请
    OPTICAL SENSOR 有权
    光传感器

    公开(公告)号：US20140134052A1

    公开(公告)日：2014-05-15

    申请号：US14123735

    申请日：2012-06-06

    Applicant: Matthew Stevenson ,  John Wright

    Inventor： Matthew Stevenson ,  John Wright

    IPC: G01N21/78

    CPC classification number: G01N21/78 ,  G01N21/8483 ,  G01N21/8507 ,  G01N31/22

    Abstract: The present invention relates an optical sensor. In particular, the present invention relates to an optical sensor for detecting chemical components in a fluid.The present invention comprises two or more sensors, each being configured to detect one or more chemicals in a fluid, or one or more properties of the fluid, and two or more light sources. Each sensor is associated with one light source, and each sensor is configured to emit or reflect light in response to light from the light source incident on the sensor. The emitted or reflected light is dependent upon the presence of a chemical or a property of the fluid. The two or more light sources and two or more sensors are arranged around a single light detector, which detects the colour and/or intensity of the light being emitted or reflected by the sensor. Data from the light detector is passed to a remote processor for processing.

    Abstract translation: 本发明涉及一种光学传感器。 特别地，本发明涉及一种用于检测流体中的化学成分的光学传感器。 本发明包括两个或更多个传感器，每个传感器被配置为检测流体中的一种或多种化学物质，或流体的一种或多种性质以及两种或更多种光源。 每个传感器与一个光源相关联，并且每个传感器被配置为响应于入射在传感器上的光源的光而发射或反射光。 发射或反射的光依赖于化学物质的存在或液体的性质。 两个或更多个光源和两个或更多个传感器围绕单个光检测器布置，其检测由传感器发射或反射的光的颜色和/或强度。 来自光检测器的数据被传送到远程处理器进行处理。

    Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths
    5.
    发明授权
    Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths 失效
    包括并行传导路径的电路和操作包括并行传导路径的电子设备的方法

    公开(公告)号：US07397448B2

    公开(公告)日：2008-07-08

    申请号：US10892992

    申请日：2004-07-16

    Applicant: Matthew Stevenson ,  Gang Yu ,  Weixiao Zhang

    Inventor： Matthew Stevenson ,  Gang Yu ,  Weixiao Zhang

    IPC: G09G3/30

    CPC classification number: G09G3/3233 ,  G09G3/3291 ,  G09G2300/0814 ,  G09G2300/0833 ,  G09G2300/0852 ,  G09G2300/0857 ,  G09G2300/0861 ,  G09G2310/0254 ,  G09G2320/043

    Abstract: In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.

    Abstract translation: 在一个实施例中，用于驱动电子部件的电路包括并联连接的第一导电路径和第二导电路径。 第一和第二导电路径中的每一个包括场效应晶体管。 第一场效应晶体管沿着第一导电路径，并且第二场效应晶体管沿着第二导电路径。 该电路可以用于包括发射辐射电子部件或辐射响应电子部件的电子设备中。 在第一时间段期间，当驱动单元的第二传导路径关闭时，电流流过第一传导路径和第一电子部件。 在第二时间段期间，当驱动单元的第一传导路径关闭时，电流流过第二传导路径和第一电子部件。

    Electronic devices including dual-function electronic components, radiation-emitting components, radiation-sensing components, or any combination thereof
    6.
    发明申请
    Electronic devices including dual-function electronic components, radiation-emitting components, radiation-sensing components, or any combination thereof 审中-公开
    包括双功能电子部件，辐射发射部件，辐射感测部件或其任何组合的电子设备

    公开(公告)号：US20060145053A1

    公开(公告)日：2006-07-06

    申请号：US11027658

    申请日：2004-12-30

    Applicant: Matthew Stevenson ,  Gang Yu

    Inventor： Matthew Stevenson ,  Gang Yu

    IPC: G01J1/32

    CPC classification number: G01J1/32 ,  G01J1/44

    Abstract: An electronic device can include circuitry that compensates for the emission intensity of a display, including a radiation-emitting component, in response to ambient radiation. In one embodiment, the circuitry includes a low-pass filter that can help to reduce the effect of quick changes in intensity of ambient radiation. In another embodiment, an electronic device includes a dual-function electronic component and a switch. The switch is configured to be closed at least during a portion of time while the dual-function electronic component is between an emission mode and a sensing mode. In still another embodiment, the circuitry includes a current amplifier that is configured to amplify a current from a radiation-sensing component to produce an amplified current. In yet another embodiment, the circuitry includes an I-V converter and a voltage amplifier. The I-V converter converts a current from a sensor to a voltage, and the voltage amplifier amplifies that voltage.

    Abstract translation: 电子设备可以包括响应于环境辐射而补偿显示器的发射强度的电路，包括辐射发射部件。 在一个实施例中，电路包括可以帮助减少环境辐射强度的快速变化的影响的低通滤波器。 在另一个实施例中，电子设备包括双功能电子部件和开关。 该开关被配置为至少在一部分时间期间闭合，而双功能电子部件处于发射模式和感测模式之间。 在另一个实施例中，电路包括电流放大器，其被配置为放大来自辐射感测部件的电流以产生放大的电流。 在另一个实施例中，电路包括I-V转换器和电压放大器。 I-V转换器将电流从传感器转换为电压，并且电压放大器放大该电压。

    Electronic devices having a layer overlying an edge of a different layer and a process for forming the same
    7.
    发明授权
    Electronic devices having a layer overlying an edge of a different layer and a process for forming the same 有权
    具有覆盖不同层的边缘的层的电子器件及其形成工艺

    公开(公告)号：US07572655B2

    公开(公告)日：2009-08-11

    申请号：US11830530

    申请日：2007-07-30

    Applicant: Matthew Dewey Hubert ,  Matthew Stevenson ,  Patrick Hahn ,  Frank P. Uckert ,  Gang Yu

    Inventor： Matthew Dewey Hubert ,  Matthew Stevenson ,  Patrick Hahn ,  Frank P. Uckert ,  Gang Yu

    IPC: H01L21/00

    CPC classification number: H01L51/5275 ,  H01L27/3246 ,  H01L27/3283

    Abstract: An electronic device includes a radiation-emitting component, a radiation-responsive component, or a combination thereof. In one embodiment, the electronic device includes a substrate and a first structure overlying the substrate. The electronic device also includes a second structure that includes a first layer, wherein the first layer has a first refractive index, and the first layer includes a first edge. The electronic device further includes a second layer overlying at least portions of the first structure and the second structure at the first edge. The second layer has a second refractive index that is lower than the first refractive index. In another embodiment, the first structure includes a layer having a perimeter and a pattern lying within the perimeter. The pattern extends at least partly though the first layer to define an opening with a first edge. In another embodiment, a process is used to form the electronic device.

    Abstract translation: 电子设备包括辐射发射部件，辐射响应部件或其组合。 在一个实施例中，电子设备包括衬底和覆盖衬底的第一结构。 电子设备还包括第二结构，其包括第一层，其中第一层具有第一折射率，并且第一层包括第一边缘。 电子设备还包括在第一边缘处覆盖第一结构和第二结构的至少部分的第二层。 第二层具有低于第一折射率的第二折射率。 在另一个实施例中，第一结构包括具有位于周边内的周长和图案的层。 图案至少部分地延伸穿过第一层以限定具有第一边缘的开口。 在另一个实施例中，使用一个过程来形成电子设备。

    CIRCUIT FOR DRIVING AN ELECTRONIC COMPONENT AND METHOD OF OPERATING AN ELECTRONIC DEVICE HAVING THE CIRCUIT
    8.
    发明申请
    CIRCUIT FOR DRIVING AN ELECTRONIC COMPONENT AND METHOD OF OPERATING AN ELECTRONIC DEVICE HAVING THE CIRCUIT 审中-公开
    用于驱动电子元件的电路和操作具有电路的电子设备的方法

    公开(公告)号：US20080129212A1

    公开(公告)日：2008-06-05

    申请号：US11969031

    申请日：2008-01-03

    Applicant: ZHINING CHEN ,  Matthew Stevenson ,  Gang Yu ,  Weixiao Zhang

    Inventor： ZHINING CHEN ,  Matthew Stevenson ,  Gang Yu ,  Weixiao Zhang

    IPC: G09G3/10

    CPC classification number: G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0254 ,  G09G2310/0256 ,  G09G2320/043 ,  Y10T29/49105

    Abstract: A method of operating an electronic device having a field-effect transistor including a first source/drain region and a second source/drain region, the first source/drain region being connected to a first terminal of an electronic component which is either a radiation-emitting electronic component or a radiation-responsive electronic component, the method comprising sending a first signal to either a second terminal of the electronic component or the second source/drain region and during a second time period electrically floating the second terminal or the second source/drain region, or both, of the electronic component. There is also provided a method of operating an electronic device that comprises having a first switch at a first setting and a second switch at a second setting during a first time period and during a second time period, changing the first switch, the second switch, or both to different setting(s).

    Abstract translation: 一种操作具有包括第一源极/漏极区域和第二源极/漏极区域的场效应晶体管的电子器件的方法，所述第一源极/漏极区域连接到电子部件的第一端子， 发射电子部件或辐射响应电子部件，所述方法包括将第一信号发送到电子部件或第二源极/漏极区域的第二端子，并且在第二时间段期间电浮置第二端子或第二源极/ 漏极区域或两者。 还提供了一种操作电子设备的方法，该电子设备包括在第一设置期间具有第一开关和在第一时间段内具有第二设置的第二开关，并且在第二时间段期间，改变第一开关，第二开关， 或两者到不同的设置。

    Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths
    9.
    发明申请
    Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths 失效
    包括并行传导路径的电路和操作包括并行传导路径的电子设备的方法

    公开(公告)号：US20060012587A1

    公开(公告)日：2006-01-19

    申请号：US10892992

    申请日：2004-07-16

    Applicant: Matthew Stevenson ,  Gang Yu ,  Weixiao Zhang

    Inventor： Matthew Stevenson ,  Gang Yu ,  Weixiao Zhang

    IPC: G09G5/00

    CPC classification number: G09G3/3233 ,  G09G3/3291 ,  G09G2300/0814 ,  G09G2300/0833 ,  G09G2300/0852 ,  G09G2300/0857 ,  G09G2300/0861 ,  G09G2310/0254 ,  G09G2320/043

    Abstract: In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.

    Abstract translation: 在一个实施例中，用于驱动电子部件的电路包括并联连接的第一导电路径和第二导电路径。 第一和第二导电路径中的每一个包括场效应晶体管。 第一场效应晶体管沿着第一导电路径，并且第二场效应晶体管沿着第二导电路径。 该电路可以用于包括发射辐射电子部件或辐射响应电子部件的电子设备中。 在第一时间段期间，当驱动单元的第二传导路径关闭时，电流流过第一传导路径和第一电子部件。 在第二时间段期间，当驱动单元的第一传导路径关闭时，电流流过第二传导路径和第一电子部件。

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