物理的効果を発生するマイクロ電気機械装置
    1.
    发明专利
    物理的効果を発生するマイクロ電気機械装置 审中-公开
    用于生成物理效应的微机电系统

    公开(公告)号:JP2016536155A

    公开(公告)日:2016-11-24

    申请号:JP2016539686

    申请日:2014-09-08

    Abstract: 物理的効果を発生するマイクロ電気機械装置であって、移動エレメントアレイを具え、このアレイは各々少なくとも一つの圧電部材に関連する少なくとも一つの屈曲部によって機械的サポートに接続されており、この圧電部材は、圧電部材に印加した電場によって変形するように動作し、これによって圧電部材が接続されている屈曲部をたわませる。また、電極群を有する電気配線を具え、電極群の各電極が圧電部材の少なくとも一つに接続されており;電気配線は異なる圧電部材に異なる電場シーケンスを同時に伝送するように作動し、これによって、アレイの移動エレメントの動きを制御可能に誘発して物理的効果を作る。また、対応する屈曲部と圧電部材を介して駆動する際に、各移動エレメントについて最大移動距離を維持する、動き制限機構を具える。【選択図】図3

    Abstract translation: 用于生成物理效应的微机电装置,包括:移动元件阵列由至少一个弯曲部分,每个所述至少一个压电元件相关联的阵列,所述压电部件连接机械支撑 它被操作为通过施加到压电元件,从而偏转弯曲部压电部件连接的电场变形。 此外,包括具有电极组的电布线,所述电极组的各电极连接到所述压电元件的至少一个;电布线,其可操作以不同的电场序列不同压电元件在同一时间发送,由此 ,使得物理效应以可控地诱导所述阵列的移动元件的移动。 此外,通过相应的弯曲部分与压电元件驱动时,保持最大行进距离为每个移动元件包括运动限制机构。 点域

    APPARATUS FOR GENERATING PRESSURE AND METHODS OF MANUFACTURE THEREOF
    2.
    发明申请
    APPARATUS FOR GENERATING PRESSURE AND METHODS OF MANUFACTURE THEREOF 审中-公开
    用于产生压力的装置及其制造方法

    公开(公告)号:WO2007135682A2

    公开(公告)日:2007-11-29

    申请号:PCT/IL2007/000624

    申请日:2007-05-21

    Abstract: Methods for manufacturing actuator apparatus for generating a physical effect, at least one attribute of which corresponds to at least one characteristic of a digital input signal sampled periodically in accordance with a clock, the apparatus comprising at least one actuator device, the methods comprising manufacturing at least one actuator device including providing an array of moving elements, wherein each individual moving element is responsive to alternating magnetic fields and is constrained to travel alternately back and forth along a respective axis responsive to an electromagnetic force operative thereupon when in the presence of an alternating magnetic field, providing at least one latch operative to selectively latch at least one subset of the moving elements in at least one latching position thereby to prevent the individual moving elements from responding to the electromagnetic force, providing a magnetic field control system operative to receive the clock and, accordingly, to control application of the electromagnetic force to the array of moving elements, and providing a latch controller operative to receive the digital input signal and to control the at least one latch accordingly.

    Abstract translation: 用于生成用于产生物理效应的致动器装置的方法,其至少一个属性对应于根据时钟周期性地采样的数字输入信号的至少一个特性,所述装置包括至少一个致动器装置,所述方法包括制造 至少一个致动器装置,包括提供移动元件的阵列,其中每个单独的移动元件响应于交变的磁场,并且被限制为响应于在存在交替的时候在其上操作的电磁力来沿着相应轴线交替地前后移动 磁场,提供至少一个闩锁,其操作以在至少一个闩锁位置中选择性地闩锁所述移动元件的至少一个子集,从而防止各个移动元件响应于所述电磁力,从而提供磁场控制系统, 时钟,因此, 以控制电磁力施加到移动元件阵列,以及提供一个可操作地接收数字输入信号并相应地控制至少一个锁存器的锁存器控制器。

    VOLUME AND TONE CONTROL IN DIRECT DIGITAL SPEAKERS

    公开(公告)号:WO2007135679A3

    公开(公告)日:2007-11-29

    申请号:PCT/IL2007/000621

    申请日:2007-05-21

    Abstract: A system that includes a direct digital speaker volume control device configured to be coupled to a direct digital speaker. The direct digital speaker include many pressure producing elements being adapted to generate a sound at a sound pressure level (SPL) and at a given frequency in response to an input signal, without using digital to analog converter. The direct digital speaker inherently exhibits a frequency response throughout its entire frequency range. The direct digital speaker volume control device includes a module for providing few filters each having a distinct cutoff frequency such that each filter exhibits no attenuation below its cutoff frequency and an attenuation response above the filter's cutoff frequency. And a selector for selecting one of the filters according to a selection criterion that depends on a desired volume and frequency of generated sound, and applying the filter to the input signal for generating a filtered signal that fed to the speaker.

    產生壓力之裝置及製造此裝置之方法 APPARATUS FOR GENERATING PRESSURE AND METHODS OF MANUFACTURE THEREOF
    4.
    发明专利
    產生壓力之裝置及製造此裝置之方法 APPARATUS FOR GENERATING PRESSURE AND METHODS OF MANUFACTURE THEREOF 审中-公开
    产生压力之设备及制造此设备之方法 APPARATUS FOR GENERATING PRESSURE AND METHODS OF MANUFACTURE THEREOF

    公开(公告)号:TW200744944A

    公开(公告)日:2007-12-16

    申请号:TW096117970

    申请日:2007-05-21

    IPC: B81B B81C

    Abstract: 一種用以製造致動器(actuator)裝置之方法,該致動器裝置係用於產生一物理效應,其至少一特質與一數位輸入信號之至少一特性相對應,該數位輸入信號係根據一時鐘而被周期性地取樣,該裝置包含至少一致動器設備,該方法包含製造至少一致動器設備,包含:提供移動元件之一陣列,其中每一個別移動元件係對交互的磁場反應,且强迫該移動元件沿著一分別的軸交互地來回行進,並對一電磁力反應,該電磁力在一交替的(alternating)磁場存在時運作;提供至少一閂扣(latch),其運作以選擇性地閂扣該移動元件之至少一子集於至少一閂扣位置,藉此避免該個別移動元件對該電磁力反應:提供一磁場控制系統,其運作以接收該時鐘,且因此以控制對該移動元件之陣列之該電磁力之應用;以及提供一閂扣控制器,其運作以接收該數位輸入信號並且因此以控制該至少一閂扣。

    Abstract in simplified Chinese: 一种用以制造致动器(actuator)设备之方法,该致动器设备系用于产生一物理效应,其至少一特质与一数码输入信号之至少一特性相对应,该数码输入信号系根据一时钟而被周期性地采样,该设备包含至少一致动器设备,该方法包含制造至少一致动器设备,包含:提供移动组件之一数组,其中每一个别移动组件系对交互的磁场反应,且强迫该移动组件沿着一分别的轴交互地来回行进,并对一电磁力反应,该电磁力在一交替的(alternating)磁场存在时运作;提供至少一闩扣(latch),其运作以选择性地闩扣该移动组件之至少一子集于至少一闩扣位置,借此避免该个别移动组件对该电磁力反应:提供一磁场控制系统,其运作以接收该时钟,且因此以控制对该移动组件之数组之该电磁力之应用;以及提供一闩扣控制器,其运作以接收该数码输入信号并且因此以控制该至少一闩扣。

    A SYSTEM, A METHOD AND A COMPUTER PROGRAM PRODUCT FOR CONTROLLING A GROUP OF ACTUATOR ARRAYS FOR PRODUCING A PHYSICAL EFFECT
    6.
    发明申请
    A SYSTEM, A METHOD AND A COMPUTER PROGRAM PRODUCT FOR CONTROLLING A GROUP OF ACTUATOR ARRAYS FOR PRODUCING A PHYSICAL EFFECT 审中-公开
    用于控制用于产生物理效应的执行器阵列组的系统,方法和计算机程序产品

    公开(公告)号:WO2013175476A1

    公开(公告)日:2013-11-28

    申请号:PCT/IL2013/050443

    申请日:2013-05-22

    CPC classification number: G05B15/02 H04R1/005

    Abstract: A system which controls a group of multiple arrays of actuator elements, each of the actuator elements including a moving element which moves between a first and a second extreme positions; the system including: a controller, configured to generate control commands for at least one array of the multiple arrays in each individual cycle out of a series of sampling cycles, based on obtained information; and (b) an interface configured to transfer the control commands to the at least one array, thereby resulting in releasing from the first extreme position during the intended cycle of at least one moving element that is included in the at least one array; wherein release of all moving elements of at least one restrained array out of the multiple arrays is prevented during the intended cycle.

    Abstract translation: 控制致动器元件的多组阵列的系统,每个致动器元件包括在第一和第二极限位置之间移动的移动元件; 所述系统包括:控制器,被配置为基于获得的信息,在一系列采样周期内的每个单独周期中的所述多个阵列的至少一个阵列的控制命令; 和(b)被配置为将所述控制命令传送到所述至少一个阵列的接口,从而导致在包括在所述至少一个阵列中的至少一个移动元件的期望周期期间从所述第一极限位置释放; 其中在期望的周期期间防止了多个阵列中的至少一个约束阵列的所有移动元件的释放。

    ARRAYS OF CURRENT BEARING ELEMENTS USEFUL FOR GENERATING PRESSURE WAVES
    10.
    发明申请
    ARRAYS OF CURRENT BEARING ELEMENTS USEFUL FOR GENERATING PRESSURE WAVES 审中-公开
    用于产生压力波的当前轴承元件的阵列

    公开(公告)号:WO2007135681B1

    公开(公告)日:2008-01-24

    申请号:PCT/IL2007000623

    申请日:2007-05-21

    Abstract: Actuator apparatus for generating a physical effect, at least one attribute of which corresponds to at least one characteristic of a digital input signal sampled periodically in accordance with a clock, the apparatus comprising at least one actuator device, each actuating device including an array of moving elements, at least one latch operative to selectively latch at least one subset of the moving elements in to prevent moving elements from responding to electro magnetic force, a magnetic field control system operative to receive the clock and, accordingly, to control application of the electro magnetic force to the array of moving elements, and a latch controller wherein the magnetic field control system comprises a magnetic field generator and a magnetic field controller controlling the generator and wherein the array of moving elements is partitioned into a plurality of sets of moving elements and the magnetic field generator comprises a corresponding plurality of current bearing elements each providing a magnetic field having a shape across a corresponding set of moving elements, wherein all of the shapes are generally equal and each is divergent along each of the axes of the moving elements in the set.

    Abstract translation: 用于产生物理效应的致动器装置,其至少一个属性对应于根据时钟周期性地采样的数字输入信号的至少一个特性,所述装置包括至少一个致动器装置,每个致动装置包括移动的阵列 元件,至少一个闩锁,其可操作以选择性地闩锁所述移动元件的至少一个子集,以防止移动元件响应于电磁力;磁场控制系统,用于接收所述时钟,并因此控制所述电子 磁力阵列的移动元件,以及闩锁控制器,其中磁场控制系统包括磁场发生器和控制发电机的磁场控制器,并且其中移动元件阵列被划分成多组移动元件,并且 磁场发生器包括相应的多个电流轴承 每个元件提供具有穿过相应的一组移动元件的形状的磁场,其中所有形状大致相等,并且每个形状沿组中的移动元件的每个轴发散。

Patent Agency Ranking