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    • 145. 发明申请
    • Electroacoustic transducing device
    • 电声转换装置
    • US20090285439A1
    • 2009-11-19
    • US12453496
    • 2009-05-13
    • Hideo YuasaHidenori MotonagaKatsunari FujitaWei Wang
    • Hideo YuasaHidenori MotonagaKatsunari FujitaWei Wang
    • H04R1/00
    • H04R1/06H04R2499/11
    • According to the invention, in an electroacoustic transducing device comprising: a magnetic circuit 13 having a yoke 4, a magnet 11, and a pole piece 12; a vibration system 16 having a diaphragm 14 and a voice coil 15; and a frame 1 which holds the magnetic circuit 13 and the vibration system 16, the voice coil 15 being placed in a magnetic gap 30, lead wires 17, 18 of the voice coil 15 are drawn out from the voice coil 15 at positions which are remote from the diaphragm 14, and openings 7A, 7B for air forming for forming slack portions 31, 32 in the lead wires 17, 18 drawn out from the voice coil 15 are disposed in the frame 1. The lead wires 17, 18 are adequately subjected to the wire laying process, and the audio performance is prevented from being lowered.
    • 根据本发明,在一种电声转换装置中,包括:具有轭4,磁体11和极片12的磁路13; 具有隔膜14和音圈15的振动系统16; 和保持磁路13和振动系统16的框架1,将音圈15放置在磁隙30中,将音圈15的引线17,18从音圈15拉出, 远离隔膜14的空气形成开口7A,7B,用于形成用于形成从音圈15拉出的引线17,18中的松弛部31,32的开口7A,7B设置在框架1中。引线17,18充分 进行布线处理,防止音频性能下降。
    • 148. 发明授权
    • Multi-resolution driver device
    • 多分辨率驱动装置
    • US07532190B2
    • 2009-05-12
    • US10916361
    • 2004-08-10
    • Hsiao-Yi LinWei WangChaung-Ming ChiuYu-Yun Hsu
    • Hsiao-Yi LinWei WangChaung-Ming ChiuYu-Yun Hsu
    • G09G3/36
    • G09G3/3677G09G2340/0414
    • A driver device for providing multi-resolution modes for a display device, a liquid crystal display panel for example, is provided in this invention. This display driver includes a pixel circuit and a gate driving circuit. The gate driving circuit is coupled to the pixel circuit via a plurality of gate lines and determines either an original gate driving signal or a target gate driving signal to be the gate drive signal in response to the gate control signal. Wherein a switch circuit is configured for switching between the original driving signal and the target gate driving signal via a plurality of switches corresponding to shift registers therein. A source driving circuit is further incorporated in this present invention to configure a multi-resolution display device, coupled to the pixel circuit via a plurality of source lines and outputs the source driving signal in response to a source control signal.
    • 本发明提供了一种用于为显示装置提供多分辨率模式的驱动装置,例如液晶显示面板。 该显示驱动器包括像素电路和栅极驱动电路。 栅极驱动电路经由多条栅极线耦合到像素电路,并且响应于栅极控制信号确定原始栅极驱动信号或目标栅极驱动信号为栅极驱动信号。 其中开关电路被配置为经由与其中的移位寄存器对应的多个开关在原始驱动信号和目标栅极驱动信号之间切换。 在本发明中还包括一个源极驱动电路,以配置一个多分辨率显示器件,它通过多个源极线耦合到像素电路,并响应源极控制信号输出源极驱动信号。