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    • 1. 发明授权
    • Ear speaker device
    • 耳机扬声器设备
    • US08538059B2
    • 2013-09-17
    • US13423532
    • 2012-03-19
    • Makoto YamagishiHideki SekiNoriyuki HiyamaYukimasa YamaguchiTakeshi Hara
    • Makoto YamagishiHideki SekiNoriyuki HiyamaYukimasa YamaguchiTakeshi Hara
    • H04R25/00H04R1/20H04R5/02
    • H04R5/033H04R1/1066H04R1/26H04R1/2819H04R1/2865H04R1/345H04R5/0335H04R2201/107H04R2460/13
    • An ear speaker device includes an electroacoustic transducer including a housing mounted at a predetermined position of listener's head, a speaker unit mounted on one surface in the housing, and positioned away from an entrance of the listener's external acoustic meatus for a predetermined distance when the housing is mounted on the listener's head, and a tubular duct extended so as to allow a sound generated by the housing in the inner space thereof to reach the vicinity of the entrance of the listener's external acoustic meatus, and a hole for emitting sound of the duct is oriented to the opposite direction with respect to the entrance of the external acoustic meatus; and a mounting part used for mounting the electroacoustic transducer on the listener's head in a manner that the predetermined distance is provided between the speaker unit and the entrance of the listener's external acoustic meatus.
    • 耳式扬声器装置包括电声换能器,其包括安装在收听者头部的预定位置处的壳体,安装在壳体中的一个表面上的扬声器单元,并且当外壳的外壳处于预定距离时远离收听者的外耳道的入口定位 安装在收听者的头部上,并且管状管道延伸以允许由其内部空间中的壳体产生的声音到达收听者的外部声道的入口附近,以及用于发射管道的声音的孔 相对于外耳道的入口朝向相反方向; 以及用于将电声换能器安装在收听者头部上的安装部分,其方式是在扬声器单元和收听者的外耳道的入口之间提供预定距离。
    • 2. 发明授权
    • Ear speaker device
    • 耳机扬声器设备
    • US08175316B2
    • 2012-05-08
    • US11998923
    • 2007-12-03
    • Makoto YamagishiHideki SekiNoriyuki HiyamaYukimasa YamaguchiTakeshi Hara
    • Makoto YamagishiHideki SekiNoriyuki HiyamaYukimasa YamaguchiTakeshi Hara
    • H04R25/00H04R5/02H04R1/02
    • H04R5/033H04R1/1066H04R1/26H04R1/2819H04R1/2865H04R1/345H04R5/0335H04R2201/107H04R2460/13
    • An ear speaker device includes an electroacoustic transducer including a housing mounted at a predetermined position of listener's head, a speaker unit mounted on one surface in the housing, and positioned away from an entrance of the listener's external acoustic meatus for a predetermined distance when the housing is mounted on the listener's head, and a tubular duct extended so as to allow a sound generated by the housing in the inner space thereof to reach the vicinity of the entrance of the listener's external acoustic meatus, and a hole for emitting sound of the duct is oriented to the opposite direction with respect to the entrance of the external acoustic meatus; and a mounting part used for mounting the electroacoustic transducer on the listener's head in a manner that the predetermined distance is provided between the speaker unit and the entrance of the listener's external acoustic meatus.
    • 耳式扬声器装置包括电声换能器,其包括安装在收听者头部的预定位置处的壳体,安装在壳体中的一个表面上的扬声器单元,并且当外壳的外壳处于预定距离时远离收听者的外耳道的入口定位 安装在收听者的头部上,并且管状管道延伸以允许由其内部空间中的壳体产生的声音到达收听者的外部声道的入口附近,以及用于发射管道的声音的孔 相对于外耳道的入口朝向相反方向; 以及用于将电声换能器安装在收听者头部上的安装部分,其方式是在扬声器单元和收听者的外耳道的入口之间提供预定距离。
    • 4. 发明申请
    • Ear speaker device
    • 耳机扬声器设备
    • US20080253604A1
    • 2008-10-16
    • US11998923
    • 2007-12-03
    • Makoto YamagishiHideki SekiNoriyuki HiyamaYukimasa YamaguchiTakeshi Hara
    • Makoto YamagishiHideki SekiNoriyuki HiyamaYukimasa YamaguchiTakeshi Hara
    • H04R25/00
    • H04R5/033H04R1/1066H04R1/26H04R1/2819H04R1/2865H04R1/345H04R5/0335H04R2201/107H04R2460/13
    • An ear speaker device includes an electroacoustic transducer including a housing mounted at a predetermined position of listener's head, a speaker unit mounted on one surface in the housing, and positioned away from an entrance of the listener's external acoustic meatus for a predetermined distance when the housing is mounted on the listener's head, and a tubular duct extended so as to allow a sound generated by the housing in the inner space thereof to reach the vicinity of the entrance of the listener's external acoustic meatus, and a hole for emitting sound of the duct is oriented to the opposite direction with respect to the entrance of the external acoustic meatus; and a mounting part used for mounting the electroacoustic transducer on the listener's head in a manner that the predetermined distance is provided between the speaker unit and the entrance of the listener's external acoustic meatus.
    • 耳式扬声器装置包括电声换能器,其包括安装在收听者头部的预定位置处的壳体,安装在壳体中的一个表面上的扬声器单元,并且当外壳的外壳处于预定距离时远离收听者的外耳道的入口定位 安装在收听者的头部上,并且管状管道延伸以允许由其内部空间中的壳体产生的声音到达收听者的外部声道的入口附近,以及用于发射管道的声音的孔 相对于外耳道的入口朝向相反方向; 以及用于将电声换能器安装在收听者头部上的安装部分,其方式是在扬声器单元和收听者的外耳道的入口之间提供预定距离。
    • 7. 发明授权
    • Production methods of a patterned thin film, semiconductor element, and circuit substrate using fluid resist material
    • 使用流体抗蚀剂材料的图案化薄膜,半导体元件和电路基板的制造方法
    • US08283218B2
    • 2012-10-09
    • US12917078
    • 2010-11-01
    • Yuichi SaitoTakeshi Hara
    • Yuichi SaitoTakeshi Hara
    • H01L21/77H01L21/8234
    • H01L27/1285H01L27/1288H01L27/1292
    • A production method of a semiconductor element having a channel includes forming a resist pattern film on a thin film formed on a substrate, and pattering the thin film by etching. The production method also includes forming a second resist pattern film by applying a fluid resist material inside a channel groove after channel etching or inside a resist groove formed above a channel region before channel etching. The production method may also include forming a gate electrode, a gate insulating film, a semiconductor film, and a conductive film on an insulating substrate. The method may include applying the fluid resist material inside the channel groove, thereby forming the second resist pattern film, and patterning the semiconductor film using at least the second resist pattern film.
    • 具有通道的半导体元件的制造方法包括在形成于基板上的薄膜上形成抗蚀剂图案膜,并通过蚀刻对薄膜进行图案化。 该制造方法还包括通过在沟道蚀刻之后在沟道槽内部施加流动抗蚀剂材料或在通道蚀刻之前形成在通道区域上方的抗蚀剂槽内部形成第二抗蚀剂图案膜。 制造方法还可以包括在绝缘基板上形成栅电极,栅绝缘膜,半导体膜和导电膜。 该方法可以包括将流体抗蚀剂材料施加在沟道槽内,从而形成第二抗蚀剂图案膜,并使用至少第二抗蚀剂图案膜来图案化半导体膜。
    • 8. 发明申请
    • EARPHONE AND ACOUSTIC TRANSDUCER
    • 耳机和声音传感器
    • US20120087533A1
    • 2012-04-12
    • US13267287
    • 2011-10-06
    • Koji NagenoTakahiro SuzukiTakeshi Hara
    • Koji NagenoTakahiro SuzukiTakeshi Hara
    • H04R1/10H04R1/02
    • H04R11/02H04R1/1016H04R1/1075H04R1/22H04R1/2896
    • An earphone includes an earphone casing inside which a sound path that guides sound to a sound discharging hole is formed, and an acoustic transducer disposed inside the earphone casing. The acoustic transducer includes an accommodation casing having accommodated therein a yoke on which paired magnets disposed so as to face each other are mounted, a coil to which a driving current is supplied, an armature provided with a vibrating part vibrating when the driving current is supplied to the coil, the vibrating part being disposed between the paired magnets, and a diaphragm coupled to the vibrating part of the armature, a sound output hole is formed on a surface that faces a vibration surface of the diaphragm in the accommodation casing, and the acoustic transducer has the sound output hole disposed in the earphone casing so that the sound output hole is acoustically coupled to the sound path.
    • 一种耳机包括耳机壳体,在该耳机外壳内形成有将声音引导到声音排出孔的声音路径,以及设置在耳机外壳内的声学换能器。 声学换能器包括容纳壳体,其中容纳有轭,其上安装有彼此相对配置的成对磁铁,提供驱动电流的线圈,设置有当提供驱动电流时振动的振动部件的电枢 所述振动部设置在所述一对磁铁之间,所述振动部配置在所述电枢的振动部,所述振动部在形成在所述容纳壳体内的所述隔膜的振动面的面上形成有声音输出孔, 声学换能器具有设置在耳机壳体中的声音输出孔,使得声音输出孔声耦合到声音路径。