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    • 5. 发明申请
    • Speaker device for mobile terminal
    • 手机终端扬声器
    • US20080025547A1
    • 2008-01-31
    • US11603192
    • 2006-11-22
    • Heung-Sik YunByeong-Kuk LeeJoon-Woo LimDo-Hwan Kim
    • Heung-Sik YunByeong-Kuk LeeJoon-Woo LimDo-Hwan Kim
    • H04R1/02
    • H04R1/2803H04M1/035H04R1/2819H04R2499/11
    • A speaker device for use in a mobile terminal includes a speaker frame with a speaker unit mounted therein, and a frame cover provided at the rear side of the speaker frame to form a resonance space between the speaker frame and the frame cover. Sound that is output in a forward direction of the speaker unit is emitted to a front space of the speaker frame, and sound that isoutput to the rear of the speaker unit is emitted through the resonance space. The speaker device provides the resonance space at the rear side of the speaker frame to reinforce the output of midrange and bass tones, thereby reproducing the original sound as accurately as possible. The speaker device enables a user to enjoy vivid sound when reproducing a multimedia file or viewing a digital, multimedia broadcast (DMB) program on a small-sized device, such as a mobile terminal.
    • 用于移动终端的扬声器装置包括:扬声器框架,其中安装有扬声器单元;以及框架盖,设置在扬声器框架的后侧,以在扬声器框架和框架盖之间形成共振空间。 在扬声器单元的前方输出的声音被发射到扬声器框架的前方空间,并且输出到扬声器单元的后部的声音通过谐振空间发射。 扬声器装置在扬声器框架的后侧提供谐振空间,以加强中音和低音的输出,从而尽可能准确地再现原始声音。 扬声器装置使得用户可以在诸如移动终端的小型设备上再现多媒体文件或观看数字,多媒体广播(DMB)节目时欣赏生动的声音。
    • 7. 发明授权
    • Speaker device for mobile terminal
    • 手机终端扬声器
    • US08331599B2
    • 2012-12-11
    • US11603192
    • 2006-11-22
    • Heung-Sik YunByeong-Kuk LeeJoon-Woo LimDo-Hwan Kim
    • Heung-Sik YunByeong-Kuk LeeJoon-Woo LimDo-Hwan Kim
    • H04R1/02
    • H04R1/2803H04M1/035H04R1/2819H04R2499/11
    • A speaker device for use in a mobile terminal includes a speaker frame with a speaker unit mounted therein, and a frame cover provided at the rear side of the speaker frame to form a resonance space between the speaker frame and the frame cover. Sound that is output in a forward direction of the speaker unit is emitted to a front space of the speaker frame, and sound that isoutput to the rear of the speaker unit is emitted through the resonance space. The speaker device provides the resonance space at the rear side of the speaker frame to reinforce the output of midrange and bass tones, thereby reproducing the original sound as accurately as possible. The speaker device enables a user to enjoy vivid sound when reproducing a multimedia file or viewing a digital, multimedia broadcast (DMB) program on a small-sized device, such as a mobile terminal.
    • 用于移动终端的扬声器装置包括:扬声器框架,其中安装有扬声器单元;以及框架盖,设置在扬声器框架的后侧,以在扬声器框架和框架盖之间形成共振空间。 在扬声器单元的前方输出的声音被发射到扬声器框架的前方空间,并且输出到扬声器单元的后部的声音通过谐振空间发射。 扬声器装置在扬声器框架的后侧提供谐振空间,以加强中音和低音的输出,从而尽可能准确地再现原始声音。 扬声器装置使得用户可以在诸如移动终端的小型设备上再现多媒体文件或观看数字,多媒体广播(DMB)节目时欣赏生动的声音。