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    MICROPHONE UNIT AND ELECTRONIC APPARATUS
    121.
    发明申请
    MICROPHONE UNIT AND ELECTRONIC APPARATUS 审中-公开
    麦克风单元和电子设备

    公开(公告)号：US20130163790A1

    公开(公告)日：2013-06-27

    申请号：US13720126

    申请日：2012-12-19

    Applicant: Funai Electric Co., Ltd. ,  Funai Electric Advanced Applied Technology Research Institute Inc.

    Inventor： Noriyuki Shimizu ,  Fuminori Tanaka ,  Naoya Uehigashi ,  Masatoshi Ono

    IPC: H04R3/00

    CPC classification number: H04R1/38 ,  H04R3/005 ,  H04R19/016 ,  H04R2201/003 ,  H04R2499/11

    Abstract: In this microphone unit, a first sound hole and a second sound hole are provided to extend toward a surface of an electronic apparatus internally mounted with a differential vibrating portion, intersecting with a main surface of the electronic apparatus, and an end portion of the first sound hole closer to the surface intersecting with the main surface of the electronic apparatus and an end portion of the second sound hole closer to the surface intersecting with the main surface of the electronic apparatus are so arranged that the vertical distances of the end portions from the main surface of the electronic apparatus are different from each other.

    Abstract translation: 在该麦克风单元中，设置有第一声孔和第二声孔，以向内部安装有与电子设备的主表面相交的差动振动部分的电子设备的表面延伸，并且第一声孔 靠近与电子设备的主表面相交的表面的声孔和靠近与电子设备的主表面交叉的表面的第二声孔的端部被布置成使得端部与电子设备的垂直距离 电子设备的主表面彼此不同。

    Backlight LED drive circuit
    125.
    发明公开
    Backlight LED drive circuit 审中-公开
    背光LED驱动器电路

    公开(公告)号：EP2053454A3

    公开(公告)日：2013-12-25

    申请号：EP08018342.9

    申请日：2008-10-20

    Applicant: Funai Electric Advanced Applied Technology Research Institute Inc.

    Inventor： Kita, Tatsuya

    IPC: G02F1/13357 ,  H05B33/08

    CPC classification number: H05B33/0887 ,  H05B33/0815 ,  H05B33/089

    Abstract: A backlight LED drive circuit 20 includes a step-up DC/DC converter 22 for stepping up a DC power voltage based on a PWM signal and supplying the voltage to the anode of an LED device 12c, a voltage detector 24 for detecting a feedback voltage FBV based on a voltage at a terminal 22b coupled to the cathode of the LED device, a PWM control circuit 26 for outputting a PWM signal to the step-up DC/DC converter 22 so that the feedback voltage FBV may become a predetermined voltage, and a PWM stop circuit 28 for stopping the PWM signal when the feedback voltage FBV is below a second predetermined voltage set smaller than the predetermined voltage. Thereby, such backlight LED drive circuit causes no troubles even when terminal to which the LED device is connected is rendered open.

    Microphone unit
    126.
    发明公开
    Microphone unit 审中-公开
    麦克风单元

    公开(公告)号：EP2611212A3

    公开(公告)日：2013-12-18

    申请号：EP12196375.5

    申请日：2012-12-10

    Applicant: Funai Electric Co., Ltd. ,  Funai Electric Advanced Applied Technology Research Institute Inc.

    Inventor： Shimizu, Noriyuki ,  Tanaka, Fuminori ,  Uehigashi, Naoya ,  Ono, Masatoshi

    IPC: H04R1/38 ,  H04R19/01 ,  H04R3/00

    CPC classification number: H04R1/38 ,  H04R3/005 ,  H04R19/016 ,  H04R2201/003 ,  H04R2499/11

    Abstract: In this microphone unit (110), a first sound hole (31) and a second sound hole (32) are provided to extend toward a surface of an electronic apparatus (100) internally mounted with a differential vibrating portion (14), intersecting with a main surface (21) of the electronic apparatus, and an end portion of the first sound hole closer to the surface intersecting with the main surface of the electronic apparatus and an end portion of the second sound hole closer to the surface intersecting with the main surface of the electronic apparatus are so arranged that the vertical distances of the end portions from the main surface of the electronic apparatus are different from each other.

    Abstract translation: 在该麦克风单元（110）中，第一音孔（31）和第二音孔（32）被设置成朝向内部安装有差动振动部分（14）的电子设备（100）的表面延伸， 电子设备的主表面（21）以及第一音孔的靠近与电子设备的主表面相交的表面的端部以及第二音孔的靠近与主表面相交的表面的端部 电子设备的表面布置为使得端部与电子设备的主表面的垂直距离彼此不同。

    Display
    128.
    发明公开
    Display 审中-公开
    浏览量

    公开(公告)号：EP2584398A2

    公开(公告)日：2013-04-24

    申请号：EP12188689.9

    申请日：2012-10-16

    Applicant: Funai Electric Advanced Applied Technology Research Institute Inc.

    Inventor： Kita, Yuki ,  Fujikawa, Akihiro

    IPC: G02F1/1333

    CPC classification number: G02F1/13338 ,  G02F1/133308 ,  G02F2001/133322 ,  G02F2001/133325 ,  G06F1/1601 ,  H04N5/64

    Abstract: This display (1) includes a housing (21), a display portion (62), a substrate (41) mounted on an inner surface of the housing and provided with a capacitive switch (411), and a substrate fixing member (51) having a first pressing portion (511) pressing a position, corresponding to the capacitive switch, of a surface of the substrate opposite to the side provided with the capacitive switch, while the substrate fixing member is formed to fix the substrate to the housing in a state pressing the substrate so that the capacitive switch and the inner surface of the housing are in close contact with each other.

    Abstract translation: 该显示器（1）包括壳体（21），显示部分（62），安装在壳体的内表面上并具有电容开关（411）的基板（41）和基板固定部件（51） 具有第一按压部分（511），其中基板固定部件形成为将基板固定到壳体中，该第一按压部分（511）按压与电容开关相反侧的基板的表面对应于电容开关的位置 状态按压基板，使得电容开关和壳体的内表面彼此紧密接触。

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