APERTURE SYSTEM FOR PRECERAMIC POLYMER STEREOLITHOGRAPHY

    公开(公告)号:WO2018217221A1

    公开(公告)日:2018-11-29

    申请号:PCT/US2017/046609

    申请日:2017-08-11

    Abstract: An aperture system for a bottom-up stereolithography device including a reservoir having a lower opening, an aperture including a flexible membrane positioned within the reservoir and covering the lower opening, and a boundary seal positioned around a periphery of the flexible membrane, the boundary seal including one or more boundary seal components and immobilizing the periphery of the flexible membrane against the reservoir. The flexible membrane is formed of a material having a low affinity for a liquid resin used in the stereolithography device as well as cured photopolymer resin parts produced by the device. In addition, the flexible membrane is able to deform as the cured resin part is pulled away from the aperture, thus enabling lower energy mixed mode adhesive failure to occur at the interface between the cured resin and the aperture and reducing the chance of cohesive damage to the cured photopolymer part.

    NORMALLY-OFF GALLIUM OXIDE BASED VERTICAL TRANSISTORS WITH P-TYPE ALGAN BLOCKING LAYERS
    2.
    发明申请
    NORMALLY-OFF GALLIUM OXIDE BASED VERTICAL TRANSISTORS WITH P-TYPE ALGAN BLOCKING LAYERS 审中-公开
    常闭氧化镓基垂直晶体管,P型ALGAN阻塞层

    公开(公告)号:WO2018045175A1

    公开(公告)日:2018-03-08

    申请号:PCT/US2017/049625

    申请日:2017-08-31

    Inventor: CAO, Yu LI, Zijian

    Abstract: A field-effect transistor includes an n-type gallium oxide substrate having a first doping concentration; an n-type gallium oxide drift layer on a first side of the substrate and having a second doping concentration smaller than the first doping concentration, a p-type Ill-nitride first base layer on the drift layer, and an n-type Ill- nitride source layer on the first base layer and having a third doping concentration larger than the second doping concentration. A method of forming the field-effect transistor includes providing an n-type gallium oxide drift layer having a first doping concentration on a first side of an n-type gallium oxide substrate having a second doping concentration larger than the first doping concentration, forming a p-type Ill- nitride first base layer on the drift layer, and forming an n-type Ill-nitride source layer on the first base layer and having a third doping concentration larger than the first doping concentration.

    Abstract translation: 场效应晶体管包括具有第一掺杂浓度的n型氧化镓衬底; 在所述衬底的第一侧上并且具有小于所述第一掺杂浓度的第二掺杂浓度的n型氧化镓漂移层,所述漂移层上的p型III族氮化物第一基底层和所述漂移层上的n型III族氮化物第一基底层, 氮化物源极层,其具有大于第二掺杂浓度的第三掺杂浓度。 形成场效应晶体管的方法包括:在具有大于第一掺杂浓度的第二掺杂浓度的n型氧化镓衬底的第一侧上提供具有第一掺杂浓度的n型氧化镓漂移层,形成 在所述漂移层上形成p型III族氮化物第一基极层,并且在所述第一基极层上形成n型III族氮化物源极层并且具有比所述第一掺杂浓度大的第三掺杂浓度。

    ULTIMATE FLEXIBILITY WIRELESS SYSTEM FOR REMOTE AUDIO EFFECTS PEDALS
    3.
    发明申请
    ULTIMATE FLEXIBILITY WIRELESS SYSTEM FOR REMOTE AUDIO EFFECTS PEDALS 审中-公开
    用于远程音频效果的终极灵活性无线系统

    公开(公告)号:WO2014074091A1

    公开(公告)日:2014-05-15

    申请号:PCT/US2012/063743

    申请日:2012-11-06

    CPC classification number: G10H1/348 G10H2240/211

    Abstract: A system for providing wireless connections in configuring an instrument or microphone with audio effects, effects pedal boards, mixers, and other studio equipment. The signal from an audio source such as an instrument or microphone is connected to a main unit, from which it is transmitted via wireless link to a floor unit connected to one or more effects pedals or other studio equipment. After processing, the audio signal is returned via wireless link to the main unit and then routed to an amplifier.

    Abstract translation: 用于在配置具有音频效果的乐器或麦克风时提供无线连接的系统,效果踏板板,混音器和其他录音室设备。 来自诸如乐器或麦克风的音频源的信号被连接到主单元,从主单元经由无线链路传输到连接到一个或多个效果踏板或其他演播室设备的楼层单元。 在处理之后,音频信号通过无线链路返回到主单元,然后被路由到放大器。

    HIGH SENSITIVITY RFID TAG INTEGRATED CIRCUITS
    4.
    发明申请
    HIGH SENSITIVITY RFID TAG INTEGRATED CIRCUITS 审中-公开
    高灵敏度RFID标签集成电路

    公开(公告)号:WO2007014053A2

    公开(公告)日:2007-02-01

    申请号:PCT/US2006/028415

    申请日:2006-07-21

    Abstract: A method and apparatus for an ultra-high sensitivity, low cost, passive (no battery) low-power energy harvesting data transmitting circuit energy, such as a RFID (Radio Frequency IDentification) tag integrated circuit "chip." By using combinations of special purpose design enhancements, the low-power energy harvesting passive data transmitting circuit, such as the RFID tag chip, operates in the sub-microwatt power range. The chip power should be derived from a low-microwatt per square centimeter RF field radiated to the RFID tag antenna from the tag reader (interrogator) or derived from a suitable low signal source, such as a sonic transducer (e.g., a piezoelectric transducer or a low level DC source, such as a bi-metallic or chemical source).

    Abstract translation: 一种用于超高灵敏度,低成本,无源(无电池)低功率能量采集数据传输电路能量的方法和装置,例如RFID(射频识别)标签集成电路“芯片”。 通过使用特殊设计增强功能的组合,低功率能量采集无源数据传输电路(如RFID标签芯片)在亚微瓦功率范围内工作。 芯片功率应来自于从标签读取器(询问器)辐射到RFID标签天线的低平方厘米RF场的低微瓦,或者衍生自合适的低信号源,例如声音换能器(例如,压电换能器或 低电平直流电源,例如双金属或化学源)。

    SLOT WAVEGUIDE FOR COLOR DISPLAY
    8.
    发明申请
    SLOT WAVEGUIDE FOR COLOR DISPLAY 审中-公开
    SLOT WAVEGUIDE用于彩色显示

    公开(公告)号:WO2009002522A1

    公开(公告)日:2008-12-31

    申请号:PCT/US2008/007930

    申请日:2008-06-25

    Abstract: A slot waveguide utilized as a color-selecting element. The slot waveguide includes a first layer of plasmon supporting material, the first layer being optically opaque and having an input slit extending through the first layer; a second layer of plasmon supporting material facing the first layer and separated from the first layer by a first distance in a first direction, the second layer being optically opaque and having an output slit extending through the second layer and separated from the input slit by a second distance extending along a second direction differing from first direction; a dielectric layer interposed between the first layer and the second layer, the dielectric layer having a real or complex refractive index; and a power source electrically coupled to the first layer and the second layer to apply an electrical signal for modulation of the real or complex refractive index of the dielectric layer.

    Abstract translation: 用作选色元件的槽波导。 槽波导包括第一层等离子体支撑材料层,第一层是光学不透明的并且具有延伸穿过第一层的输入狭缝; 第二层等离子体支撑材料面向第一层并且在第一方向上与第一层分离第一距离,第二层是光学不透明的,并且具有延伸穿过第二层并且与输入狭缝分离的输出狭缝 沿着与第一方向不同的第二方向延伸的第二距离; 介于所述第一层和所述第二层之间的电介质层,所述电介质层具有实际或复合折射率; 以及电耦合到第一层和第二层的电源,以施加用于调制电介质层的实际或复合折射率的电信号。

    MULTILAYER PRINTED WIRING BOARDS WITH COPPER FILLED THROUGH-HOLES
    9.
    发明申请
    MULTILAYER PRINTED WIRING BOARDS WITH COPPER FILLED THROUGH-HOLES 审中-公开
    多层印刷布线,镀铜铜线

    公开(公告)号:WO2008112068A1

    公开(公告)日:2008-09-18

    申请号:PCT/US2008/002265

    申请日:2008-02-20

    Abstract: Printed circuit boards have circuit layers with one or more copper filled through-holes and methods of manufacturing the same. An aspect of an embodiment of the present invention enhances thermal characteristics of filled through-holes of printed circuit boards to provide extra reliability to the printed circuit boards. In one embodiment, a printed circuit broad has a plurality of through-holes to connect copper patterns on different layers of the printed circuits broad. Here, at least one of the through-holes is copper plated closed at both ends with at least 70% volume of the through-hole plated with copper to, e.g., enhance thermal characteristics of the through-hole, thereby providing extra reliability to the printed circuit board. In one embodiment, the printed circuit board includes a surface conductor (or cap) that is directly plated over the copper filled barrel plated through-hole.

    Abstract translation: 印刷电路板具有带有一个或多个铜填充通孔的电路层及其制造方法。 本发明的实施例的一个方面提高了印刷电路板的填充通孔的热特性,从而为印刷电路板提供了额外的可靠性。 在一个实施例中,印刷电路布线具有多个通孔,以连接印刷电路的不同层上的铜图案。 这里,至少一个通孔在两端被镀铜封闭,其中至少70%体积的镀有铜的通孔,例如增强了通孔的热特性,从而为 印刷电路板。 在一个实施例中,印刷电路板包括直接电镀在铜填充的圆柱形电镀通孔上的表面导体(或帽)。

    METHOD AND SYSTEM FOR CONTROLLING A VEHICLE GIVEN TO A THIRD PARTY
    10.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING A VEHICLE GIVEN TO A THIRD PARTY 审中-公开
    将车辆控制在第三方的方法和系统

    公开(公告)号:WO2007094988A2

    公开(公告)日:2007-08-23

    申请号:PCT/US2007/003050

    申请日:2007-02-05

    Abstract: A method and system for controlling a vehicle given to a third party. The system includes a system controller; a mode-indicating device coupled to the system controller; and an authenticator coupled to the system controller. Here, the system controller is adapted to communicate a driving restriction to the vehicle upon an activation of the mode-indicating device by an authorized driver and until a deactivation of the mode-indicating device by the authorized driver, the system controller is adapted to restrict the activation and the deactivation of the mode-indicating device unless the authorized driver has been authenticated by the authenticator, and the driving restriction includes a limit selected from the group consisting of a limit in number of starts, a limit in speed, a limit in acceleration, a limit in number of minutes, a limit in distance, a limit in gears, a limit in locations, and combinations thereof.

    Abstract translation: 一种用于控制给予第三方的车辆的方法和系统。 该系统包括一个系统控制器; 耦合到所述系统控制器的模式指示装置; 以及耦合到系统控制器的认证器。 这里,系统控制器适于在由授权驾驶员激活模式指示装置并且直到被授权驾驶员停用模式指示装置之后,向车辆通信驾驶限制,系统控制器适于限制 模式指示装置的激活和去激活,除非授权的驱动程序已被认证者认证,并且驾驶限制包括从由开始次数限制,速度限制, 加速度,分钟数限制,距离限制,齿轮限制,位置限制及其组合。

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