PRESSURE-SENSING TOUCH SYSTEM UTILIZING OPTICAL AND CAPACITIVE SYSTEMS
    11.
    发明申请
    PRESSURE-SENSING TOUCH SYSTEM UTILIZING OPTICAL AND CAPACITIVE SYSTEMS 有权
    压力感应系统利用光学和电容系统

    公开(公告)号:US20140098058A1

    公开(公告)日:2014-04-10

    申请号:US14044030

    申请日:2013-10-02

    CPC classification number: G06F3/0416 G06F3/0421 G06F3/044

    Abstract: A hybrid touch system that utilizes a combination of a capacitive touch system for position sensing and an optical touch system for pressure sensing is disclosed. The optical touch system includes a transparent sheet having a surface, at least one light source and at least one detector which are operably arranged relative to the transparent sheet to transmit light through the sheet and to detect the transmitted light. Performing position sensing using the capacitive touch system simplifies the pressure-sensing optical touch system.

    Abstract translation: 公开了一种混合触摸系统,其利用用于位置感测的电容式触摸系统和用于压力感测的光学触摸系统的组合。 光学触摸系统包括具有表面的透明片材,至少一个光源和至少一个检测器,其相对于透明片可操作地布置以透射片材并检测透射光。 使用电容式触摸系统执行位置检测简化了压力感应光学触摸系统。

    ASSEMBLY HAVING NANOPOROUS SURFACE LAYER WITH HYDROPHOBIC LAYER

    公开(公告)号:US20200240922A1

    公开(公告)日:2020-07-30

    申请号:US16839689

    申请日:2020-04-03

    Abstract: A waveguide sensor system is provided. The system includes a light source and a waveguide formed from a light transmitting material. Light from the light source enters the waveguide at an input area and travels within the waveguide by total internal reflection to an analyte area and light to be analyzed travels within the waveguide from the analyte area by total internal reflection to an output area. An optical sensor is coupled to the output area and is configured to interact with the light to be analyzed. The system includes a plurality of pores located along the outer surface within the analyte area and formed in the light transmitting material of the waveguide, and the pores are configured to enhance light interaction with the analyte within the analyte area. The pores and analyte area may be protected and/or enhanced with a hydrophobic layer overlaying the pores.

    Analyte detection utilizing nanoporous glass analyte concentrator

    公开(公告)号:US10564157B2

    公开(公告)日:2020-02-18

    申请号:US15905011

    申请日:2018-02-26

    Abstract: An analyte capture device and related systems and methods are provided. The analyte capture device includes a glass material, an outer surface defined by the glass material, and a plurality of pores formed in the glass material along at least a portion of the outer surface. The analyte capture device is exposed to an environment containing an analyte for a period of time such that the analyte is captured within the plurality of pores of the glass material. The concentration of the analyte within the glass material is greater than a concentration of the analyte within the environment. The analyte capture device is then removed from the environment, and a property of the analyte within the analyte capture device is detected via an analyte detection system.

    WAVEGUIDE SENSOR WITH NANOPOROUS SURFACE LAYER

    公开(公告)号:US20200023822A1

    公开(公告)日:2020-01-23

    申请号:US16266614

    申请日:2019-02-04

    Abstract: A waveguide sensor system is provided. The system includes a light source and a waveguide formed from a light transmitting material. Light from the light source enters the waveguide at an input area and travels within the waveguide by total internal reflection to an analyte area and light to be analyzed travels within the waveguide from the analyte area by total internal reflection to an output area. An optical sensor is coupled to the output area and is configured to interact with the light to be analyzed. The system includes a plurality of pores located along the outer surface within the analyte area and formed in the light transmitting material of the waveguide, and the pores are configured to enhance light interaction with the analyte within the analyte area.

    ANALYTE DETECTION UTILIZING NANOPOROUS GLASS ANALYTE CONCENTRATOR

    公开(公告)号:US20180246091A1

    公开(公告)日:2018-08-30

    申请号:US15905011

    申请日:2018-02-26

    Abstract: An analyte capture device and related systems and methods are provided. The analyte capture device includes a glass material, an outer surface defined by the glass material, and a plurality of pores formed in the glass material along at least a portion of the outer surface. The analyte capture device is exposed to an environment containing an analyte for a period of time such that the analyte is captured within the plurality of pores of the glass material. The concentration of the analyte within the glass material is greater than a concentration of the analyte within the environment. The analyte capture device is then removed from the environment, and a property of the analyte within the analyte capture device is detected via an analyte detection system.

    Glass Wafers for Semiconductors Fabrication Processes and Methods of Making Same
    17.
    发明申请
    Glass Wafers for Semiconductors Fabrication Processes and Methods of Making Same 审中-公开
    半导体玻璃晶片制造工艺及其制作方法

    公开(公告)号:US20150099330A1

    公开(公告)日:2015-04-09

    申请号:US14488943

    申请日:2014-09-17

    Abstract: The present disclosure is directed to the use of glass wafers as carriers, interposers, or in other selected applications in which electronic circuitry or operative elements, such as transistors, are formed in the creation of electronic devices. The glass wafers generally include a glass having a coefficient of thermal expansion equal to or substantially equal to a coefficient of thermal expansion of semiconductor silicon, an indexing feature, and a coating on at least a portion of one face of the glass.

    Abstract translation: 本公开涉及使用玻璃晶片作为载体,中介层或其它选择的应用,其中电子电路或诸如晶体管的操作元件在形成电子器件时形成。 玻璃晶片通常包括玻璃的热膨胀系数等于或基本上等于半导体硅的热膨胀系数,分度特征和玻璃的一个面的至少一部分上的涂层。

    Waveguide sensor with nanoporous surface layer

    公开(公告)号:US10562503B2

    公开(公告)日:2020-02-18

    申请号:US16266614

    申请日:2019-02-04

    Abstract: A waveguide sensor system is provided. The system includes a light source and a waveguide formed from a light transmitting material. Light from the light source enters the waveguide at an input area and travels within the waveguide by total internal reflection to an analyte area and light to be analyzed travels within the waveguide from the analyte area by total internal reflection to an output area. An optical sensor is coupled to the output area and is configured to interact with the light to be analyzed. The system includes a plurality of pores located along the outer surface within the analyte area and formed in the light transmitting material of the waveguide, and the pores are configured to enhance light interaction with the analyte within the analyte area.

    WAVEGUIDE SENSOR WITH NANOPOROUS SURFACE LAYER

    公开(公告)号:US20170292914A1

    公开(公告)日:2017-10-12

    申请号:US15093163

    申请日:2016-04-07

    Abstract: A waveguide sensor system is provided. The system includes a light source and a waveguide formed from a light transmitting material. Light from the light source enters the waveguide at an input area and travels within the waveguide by total internal reflection to an analyte area and light to be analyzed travels within the waveguide from the analyte area by total internal reflection to an output area. An optical sensor is coupled to the output area and is configured to interact with the light to be analyzed. The system includes a plurality of pores located along the outer surface within the analyte area and formed in the light transmitting material of the waveguide, and the pores are configured to enhance light interaction with the analyte within the analyte area.

    Pressure-sensing touch system utilizing optical and capacitive systems
    20.
    发明授权
    Pressure-sensing touch system utilizing optical and capacitive systems 有权
    利用光学和电容系统的压力感测触摸系统

    公开(公告)号:US09557846B2

    公开(公告)日:2017-01-31

    申请号:US14044030

    申请日:2013-10-02

    CPC classification number: G06F3/0416 G06F3/0421 G06F3/044

    Abstract: A hybrid touch system that utilizes a combination of a capacitive touch system for position sensing and an optical touch system for pressure sensing is disclosed. The optical touch system includes a transparent sheet having a surface, at least one light source and at least one detector which are operably arranged relative to the transparent sheet to transmit light through the sheet and to detect the transmitted light. Performing position sensing using the capacitive touch system simplifies the pressure-sensing optical touch system.

    Abstract translation: 公开了一种混合触摸系统,其利用用于位置感测的电容式触摸系统和用于压力感测的光学触摸系统的组合。 光学触摸系统包括具有表面的透明片材,至少一个光源和至少一个检测器,其相对于透明片可操作地布置以透射片材并检测透射光。 使用电容式触摸系统执行位置检测简化了压力感应光学触摸系统。

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