ELECTROACTIVE POLYMER TRANSDUCERS BIASED FOR INCREASED OUTPUT
    13.
    发明申请
    ELECTROACTIVE POLYMER TRANSDUCERS BIASED FOR INCREASED OUTPUT 有权
    电动聚合物传感器偏向于增加输出

    公开(公告)号:US20080157631A1

    公开(公告)日:2008-07-03

    申请号:US11618577

    申请日:2006-12-29

    Abstract: Electroactive polymer transducers are disclosed. They are biased in a manner that provides for increased force and/or stroke output, thereby offering improved work potential and power output capacity. The biasing may offer additional or alternate functional advantage in terms of matching transducer performance with a given application such as a normally-closed valve. The improved biasing (including increased output biasing) may utilize negative spring rate biasing and/or a combination of negative or zero-rate biasing with positive rate biasing to achieve the desired ends.

    Abstract translation: 公开了电活性聚合物换能器。 它们以提供增加的力和/或行程输出的方式偏置,从而提供改进的工作电位和功率输出容量。 在将传感器性能与给定应用(例如常闭阀)相匹配的方面,偏置可以提供额外的或替代的功能优点。 改进的偏置(包括增加的输出偏置)可以利用负的弹簧刚度偏置和/或具有正的速率偏置的负或零速率偏置的组合来实现期望的结果。

    STATIC ANALYSIS OF AUDIO SIGNALS FOR GENERATION OF DISCERNABLE FEEDBACK
    20.
    发明申请
    STATIC ANALYSIS OF AUDIO SIGNALS FOR GENERATION OF DISCERNABLE FEEDBACK 审中-公开
    音频信号的静态分析用于生成可分析的反馈

    公开(公告)号:US20130194082A1

    公开(公告)日:2013-08-01

    申请号:US13634965

    申请日:2011-03-17

    Applicant: Ilya Polyakov

    Inventor: Ilya Polyakov

    CPC classification number: G06F3/01 G06F3/016

    Abstract: Electroactive transducers as well as methods of producing a haptic effect in a user interface device simultaneously with a sound generated by a separately generated audio signal and electroactive polymer transducers for sensory feedback applications in user interface devices are disclosed.

    Abstract translation: 公开了电活性换能器以及在用户界面装置中同时产生由单独生成的音频信号产生的声音和用于用户界面装置中的感觉反馈应用的电活性聚合物换能器的触觉效果的方法。

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