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    Ultrasonic sensor
    1.
    发明授权
    Ultrasonic sensor 失效
    超声波传感器

    公开(公告)号：US08492954B2

    公开(公告)日：2013-07-23

    申请号：US13326073

    申请日：2011-12-14

    Applicant: Boum Seock Kim ,  Eun Tae Park

    Inventor： Boum Seock Kim ,  Eun Tae Park

    IPC: H01L41/08

    CPC classification number: G10K11/004 ,  H01L41/1132

    Abstract: Disclosed herein is an ultrasonic sensor including: an epoxy molding part: a piezoelectric ceramic stacked on an upper portion of the epoxy molding part; a sound absorbing material contacting sides of the piezoelectric ceramic and spaced apart from an upper portion of the piezoelectric ceramic to thereby enclose the piezoelectric ceramic and absorbing vibration; a case spaced apart from sides and a lower surface of the sound absorbing material to thereby enclose the sound absorbing material and having a shape in which a bottom surface including the epoxy molding part stacked thereon protrudes upwardly; and a molding material filled on an upper surface of the sound absorbing material and between the sides and the lower surface of the sound absorbing material and the case.

    Abstract translation: 本发明公开了一种超声波传感器，其包括：环氧树脂成型部：堆叠在环氧树脂成形部的上部的压电陶瓷， 吸音材料与压电陶瓷的两侧接触并与压电陶瓷的上部隔开，从而包围压电陶瓷并吸收振动; 与吸声材料的侧面和下表面间隔开的壳体，从而包围吸声材料，并且具有包括其上堆积的环氧树脂成型部件的底面向上突出的形状; 以及填充在吸音材料的上表面和吸音材料的侧面与下表面之间的模制材料和壳体。

    Electronic paper display device and method for manufacturing the same
    2.
    发明授权
    Electronic paper display device and method for manufacturing the same 有权
    电子纸显示装置及其制造方法

    公开(公告)号：US08446663B2

    公开(公告)日：2013-05-21

    申请号：US13013407

    申请日：2011-01-25

    Applicant: Boum Seock Kim ,  Seung Gyo Jeong ,  Eun Tae Park

    Inventor： Boum Seock Kim ,  Seung Gyo Jeong ,  Eun Tae Park

    IPC: G02B26/00 ,  G09G3/34

    CPC classification number: G02F1/167 ,  G02F2001/133394 ,  G02F2001/1672 ,  Y10T29/49124

    Abstract: There are provided an electronic paper display device and a method for manufacturing the same. The electronic paper display device includes a first substrate having a first electrode made of transparent material and formed thereon; a second substrate arranged opposite to the first substrate with a predetermined space and having a second electrode formed thereon; a display element layer formed between the first substrate and the second substrate and having a plurality of display elements arranged thereon, the display elements having optical characteristics changed by voltage applied to the first and second electrodes; and vibration parts formed on the first substrate or the second substrate and configured to apply vibrations to the display elements by the voltage applied to the first and second electrodes.

    Abstract translation: 提供了一种电子纸显示装置及其制造方法。 电子纸显示装置包括：第一基板，具有由透明材料制成并形成在其上的第一电极; 第二衬底，其布置成与所述第一衬底相对，具有预定的空间并且具有形成在其上的第二电极; 显示元件层，形成在所述第一基板和所述第二基板之间并且具有布置在其上的多个显示元件，所述显示元件具有由施加到所述第一和第二电极的电压而改变的光学特性; 以及形成在所述第一基板或所述第二基板上并且被配置为通过施加到所述第一和第二电极的电压对所述显示元件施加振动的振动部件。

    Haptic feedback device and electronic device having the same
    3.
    发明授权
    Haptic feedback device and electronic device having the same 有权
    触觉反馈装置和具有相同的电子装置

    公开(公告)号：US08421609B2

    公开(公告)日：2013-04-16

    申请号：US12926778

    申请日：2010-12-08

    Applicant: Boum Seock Kim ,  Seung Gyo Jeong ,  Eun Tae Park

    Inventor： Boum Seock Kim ,  Seung Gyo Jeong ,  Eun Tae Park

    IPC: H04B3/36

    CPC classification number: H04N1/00411 ,  G06F3/016 ,  G06F3/041 ,  H04N1/00307 ,  H04N2201/0096

    Abstract: There is provided a haptic feedback device and an electronic device having the same. The haptic feedback device includes a display panel receiving contact pressure applied thereto; an actuator generating vibrations so as to give different types of haptic feedback according to a change in the contact pressure applied to the display panel; a support plate supporting the actuator; a bonding portion provided between an end portion of the actuator in a lengthwise direction thereof and the support plate so as to fix the actuator to the support plate; and a vibration space expanding portion formed to be recessed in a portion of the support plate corresponding to the actuator.

    Abstract translation: 提供了一种触觉反馈装置和具有该触觉反馈装置的电子装置。 触觉反馈装置包括接收施加到其上的接触压力的显示面板; 产生振动的致动器，以便根据施加到显示面板的接触压力的变化来产生不同类型的触觉反馈; 支撑致动器的支撑板; 所述接合部设置在所述致动器的长度方向的端部与所述支撑板之间，以将所述致动器固定到所述支撑板; 以及振动空间扩张部，其形成为在与所述致动器对应的所述支撑板的一部分中凹陷。

    ULTRASONIC SENSOR
    4.
    发明申请
    ULTRASONIC SENSOR 审中-公开
    超声波传感器

    公开(公告)号：US20130049535A1

    公开(公告)日：2013-02-28

    申请号：US13340049

    申请日：2011-12-29

    Applicant: Boum Seock Kim ,  Jung Min Park ,  Eun Tae Park

    Inventor： Boum Seock Kim ,  Jung Min Park ,  Eun Tae Park

    IPC: G01H11/08

    CPC classification number: G10K9/122 ,  G10K9/22

    Abstract: Disclosed herein is an ultrasonic sensor including: a cylindrical case; a piezoelectric element disposed on a bottom surface of an inner portion of the case; first and second terminals to which each of positive and negative voltages is applied from the outside; a connection member including a conductive member having a first area to which the first terminal is connected and a second area to which the second terminal is connected and a support member adhered to a lower surface of the conductive member; and a temperature compensation element penetrating between the first and second areas of the conductive member and being then inserted into the support member.

    Abstract translation: 本文公开了一种超声波传感器，包括：圆柱形壳体; 压电元件，其设置在所述壳体的内部的底面上; 从外部施加正电压和负电压的第一和第二端子; 连接构件，其包括导电构件，所述导电构件具有连接有所述第一端子的第一区域和连接所述第二端子的第二区域和附着到所述导电构件的下表面的支撑构件; 以及温度补偿元件，其穿透在导电构件的第一和第二区域之间，然后插入到支撑构件中。

    CASE FOR ULTRASONIC SENSOR AND ULTRASONIC SENSOR USING THE SAME
    5.
    发明申请
    CASE FOR ULTRASONIC SENSOR AND ULTRASONIC SENSOR USING THE SAME 审中-公开
    超声波传感器和使用该超声波传感器的超声波传感器的情况

    公开(公告)号：US20130043772A1

    公开(公告)日：2013-02-21

    申请号：US13311872

    申请日：2011-12-06

    Applicant: Boum Seock Kim ,  Eun Tae Park

    Inventor： Boum Seock Kim ,  Eun Tae Park

    IPC: H01L41/053 ,  B65D85/00

    CPC classification number: H01L41/053 ,  G01S7/521

    Abstract: Disclosed herein are a case for an ultrasonic sensor and an ultrasonic sensor using the same. The case for an ultrasonic sensor has a cylindrical shape and includes a disposition area of a piezoelectric element and a first groove formed in an inner side bottom surface thereof, wherein the first groove is formed along an edge of the disposition area of the piezoelectric element.

    Abstract translation: 这里公开了超声波传感器和使用该超声波传感器的超声波传感器的情况。 超声波传感器的情况为圆柱形，并且包括压电元件的配置区域和形成在其内侧底面中的第一槽，其中，第一槽沿压电元件的配置区域的边缘形成。

    ULTRASONIC SENSOR
    6.
    发明申请
    ULTRASONIC SENSOR 审中-公开
    超声波传感器

    公开(公告)号：US20120313487A1

    公开(公告)日：2012-12-13

    申请号：US13464491

    申请日：2012-05-04

    Applicant: Boum Seock KIM ,  Sung Kwon Wi ,  Eun Tae Park

    Inventor： Boum Seock KIM ,  Sung Kwon Wi ,  Eun Tae Park

    IPC: H01L41/08

    CPC classification number: G01B17/00 ,  B06B1/0662

    Abstract: Disclosed herein is an ultrasonic sensor, including: a conductive case having a groove disposed at a bottom surface thereof; a piezoelectric element inserted into the groove and fixed to the groove by a conductive adhesive; a temperature compensation capacitor disposed on a top of the piezoelectric element, electrically connected to the piezoelectric element, and fixed to the case by a non-conductive adhesive; a first lead wire led-in from an outside of the case and electrically connected to one surface of the temperature compensation capacitor and the case; and a second lead wire lead-in from the outside of the case and electrically connected to the other surface of the temperature compensation capacitor, whereby the piezoelectric element which is easily damaged can be protected by the temperature compensation capacitor, without using the separate substrate for fixing the temperature compensation capacitor.

    Abstract translation: 本文公开了一种超声波传感器，包括：导电壳体，其具有设置在其底表面处的凹槽; 压电元件插入槽中并通过导电粘合剂固定到凹槽; 温度补偿电容器，设置在压电元件的顶部，电连接到压电元件，并通过非导电粘合剂固定到壳体; 第一引线从壳体的外部引入并且电连接到温度补偿电容器和壳体的一个表面; 以及从外壳的外部导入的第二引线，并且电连接到温度补偿电容器的另一个表面，由此容易损坏的压电元件可以被温度补偿电容器保护，而不使用单独的基板 固定温度补偿电容。

    Haptic feedback device and electronic device having the same
    7.
    发明申请
    Haptic feedback device and electronic device having the same 有权
    触觉反馈装置和具有相同的电子装置

    公开(公告)号：US20120038470A1

    公开(公告)日：2012-02-16

    申请号：US12926778

    申请日：2010-12-08

    Applicant: Boum Seock Kim ,  Seung Gyo Jeong ,  Eun Tae Park

    Inventor： Boum Seock Kim ,  Seung Gyo Jeong ,  Eun Tae Park

    IPC: G08B6/00

    CPC classification number: H04N1/00411 ,  G06F3/016 ,  G06F3/041 ,  H04N1/00307 ,  H04N2201/0096

    Abstract: There is provided a haptic feedback device and an electronic device having the same. The haptic feedback device includes a display panel receiving contact pressure applied thereto; an actuator generating vibrations so as to give different types of haptic feedback according to a change in the contact pressure applied to the display panel; a support plate supporting the actuator; a bonding portion provided between an end portion of the actuator in a lengthwise direction thereof and the support plate so as to fix the actuator to the support plate; and a vibration space expanding portion formed to be recessed in a portion of the support plate corresponding to the actuator.

    Abstract translation: 提供了一种触觉反馈装置和具有该触觉反馈装置的电子装置。 触觉反馈装置包括接收施加到其上的接触压力的显示面板; 产生振动的致动器，以便根据施加到显示面板的接触压力的变化来产生不同类型的触觉反馈; 支撑致动器的支撑板; 所述接合部设置在所述致动器的长度方向的端部与所述支撑板之间，以将所述致动器固定到所述支撑板; 以及振动空间扩张部，其形成为在与所述致动器对应的所述支撑板的一部分中凹陷。

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