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    • 3. 发明申请
    • Electrostatic discharge apparatus for touch key
    • 触摸键静电放电装置
    • US20090103230A1
    • 2009-04-23
    • US12286613
    • 2008-10-01
    • Seung-Woo RyuHeung-Sik Yun
    • Seung-Woo RyuHeung-Sik Yun
    • H05F3/00
    • H03K17/962G06F3/0202H03K2217/96019H03K2217/960705H03K2217/960755
    • An electrostatic discharge apparatus for a touch key. A need for a conductive material or a ground layer included in the touch key is removed and a ground pattern portion is formed to prevent damage caused by static electricity introduced into the touch key. The electrostatic discharge apparatus for a touch key having a touch sensing unit and a connector unit extending from one end of the touch sensing unit includes a ground pattern portion having at least one ground pattern, which is included in the touch key and formed on a static-electricity path of the touch key, and a conduction-processing portion connecting the ground patterns with each other and connected with a main body, thereby removing a need for a ground layer provided along an internal circumference of a conventional touch sensing unit, reducing cost by not including EMI paint on the entire surface of the touch key, and preventing static electricity from being introduced into internal circuits of the touch key by causing static electricity introduced into the ground pattern portion to be discharged without passing through the internal circuits of the touch key, thus improving the stability and durability of the touch key.
    • 一种用于触摸键的静电放电装置。 除去包含在触摸键中的导电材料或接地层的需要,并形成接地图形部分以防止引入到触摸键中的静电引起的损坏。 具有触摸感测单元的触摸键的静电放电装置和从触摸感测单元的一端延伸的连接器单元包括具有至少一个接地图案的接地图案部分,其包括在触摸键中并形成在静态 触摸键的电路,以及将接地图彼此连接并与主体连接的导电处理部,从而不需要沿着传统触摸感测单元的内周设置的接地层,从而降低成本 通过在触摸键的整个表面上不包括EMI涂料,并且通过引入引入到接地图案部分中的静电而不通过触摸的内部电路来防止静电被引入到触摸键的内部电路中 键,从而提高触摸键的稳定性和耐久性。
    • 4. 发明授权
    • Speaker device for portable terminal
    • 便携式终端扬声器
    • US08098868B2
    • 2012-01-17
    • US11652068
    • 2007-01-11
    • Bong-Sub KimYong-Yi KimSeung-Woo Ryu
    • Bong-Sub KimYong-Yi KimSeung-Woo Ryu
    • H04R1/02
    • H04M1/035H04M1/0214
    • A speaker device for a portable terminal including a first housing and a second housing coupled to the first housing and rotating towards or away from the first housing while facing the first housing. The speaker device includes a speaker unit mounted in the second housing, first sound output holes formed in the second housing, and second sound output holes formed in the first housing. When the second housing is folded to the first housing, a sound output from the speaker unit is guided into the first housing through the first sound output holes, travels inside the first housing and is output through the second sound output holes. In the speaker device for the portable terminal, the speaker unit and the resonating space are separately positioned in the housings, thereby providing a mellow volume and a high-quality sound and contributing to slimness of the portable terminal.
    • 一种用于便携式终端的扬声器装置,包括第一壳体和联接到第一壳体的第二壳体,并且朝向或远离第一壳体朝向第一壳体旋转。 扬声器装置包括安装在第二壳体中的扬声器单元,形成在第二壳体中的第一声音输出孔和形成在第一壳体中的第二声音输出孔。 当第二壳体折叠到第一壳体时,从扬声器单元输出的声音通过第一声音输出孔被引导到第一壳体中,在第一壳体内行进并通过第二声音输出孔输出。 在用于便携式终端的扬声器装置中,扬声器单元和谐振空间分开地定位在壳体中,从而提供醇厚的音量和高质量的声音,并且有助于便携式终端的纤细性。
    • 5. 发明授权
    • Electrostatic discharge apparatus for touch key
    • 触摸键静电放电装置
    • US08149560B2
    • 2012-04-03
    • US12286613
    • 2008-10-01
    • Seung-Woo RyuHeung-Sik Yun
    • Seung-Woo RyuHeung-Sik Yun
    • H05F3/02H02H9/00
    • H03K17/962G06F3/0202H03K2217/96019H03K2217/960705H03K2217/960755
    • An electrostatic discharge apparatus for a touch key. A need for a conductive material or a ground layer included in the touch key is removed and a ground pattern portion is formed to prevent damage caused by static electricity introduced into the touch key. The electrostatic discharge apparatus for a touch key having a touch sensing unit and a connector unit extending from one end of the touch sensing unit includes a ground pattern portion having at least one ground pattern, which is included in the touch key and formed on a static-electricity path of the touch key, and a conduction-processing portion connecting the ground patterns with each other and connected with a main body, thereby removing a need for a ground layer provided along an internal circumference of a conventional touch sensing unit, reducing cost by not including EMI paint on the entire surface of the touch key, and preventing static electricity from being introduced into internal circuits of the touch key by causing static electricity introduced into the ground pattern portion to be discharged without passing through the internal circuits of the touch key, thus improving the stability and durability of the touch key.
    • 一种用于触摸键的静电放电装置。 除去包含在触摸键中的导电材料或接地层的需要,并形成接地图形部分以防止引入到触摸键中的静电引起的损坏。 具有触摸感测单元的触摸键的静电放电装置和从触摸感测单元的一端延伸的连接器单元包括具有至少一个接地图案的接地图案部分,其包括在触摸键中并形成在静态 触摸键的电路,以及将接地图彼此连接并与主体连接的导电处理部,从而不需要沿着传统触摸感测单元的内周设置的接地层,从而降低成本 通过在触摸键的整个表面上不包括EMI涂料,并且通过引入引入到接地图案部分中的静电而不通过触摸的内部电路来防止静电被引入到触摸键的内部电路中 键,从而提高触摸键的稳定性和耐久性。
    • 6. 发明申请
    • Speaker device for portable terminal
    • 便携式终端扬声器
    • US20080069384A1
    • 2008-03-20
    • US11652068
    • 2007-01-11
    • Bong-Sub KimYong-Yi KimSeung-Woo Ryu
    • Bong-Sub KimYong-Yi KimSeung-Woo Ryu
    • H04R25/00
    • H04M1/035H04M1/0214
    • A speaker device for a portable terminal including a first housing and a second housing coupled to the first housing and rotating towards or away from the first housing while facing the first housing. The speaker device includes a speaker unit mounted in the second housing, first sound output holes formed in the second housing, and second sound output holes formed in the first housing. When the second housing is folded to the first housing, a sound output from the speaker unit is guided into the first housing through the first sound output holes, travels inside the first housing and is output through the second sound output holes. In the speaker device for the portable terminal, the speaker unit and the resonating space are separately positioned in the housings, thereby providing a mellow volume and a high-quality sound and contributing to slimness of the portable terminal.
    • 一种用于便携式终端的扬声器装置,包括第一壳体和联接到第一壳体的第二壳体,并且朝向或远离第一壳体朝向第一壳体旋转。 扬声器装置包括安装在第二壳体中的扬声器单元,形成在第二壳体中的第一声音输出孔和形成在第一壳体中的第二声音输出孔。 当第二壳体折叠到第一壳体时,从扬声器单元输出的声音通过第一声音输出孔被引导到第一壳体中,在第一壳体内行进并通过第二声音输出孔输出。 在用于便携式终端的扬声器装置中,扬声器单元和谐振空间分开地定位在壳体中,从而提供醇厚的音量和高质量的声音,并且有助于便携式终端的纤细性。