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公开(公告)号:US20110292091A1
公开(公告)日:2011-12-01
申请号:US13115218
申请日:2011-05-25
申请人: Masao Kondo , Mitsuaka Kimura , Junko Teshima , Yoshihide Kurimoto , Takayuki Fujishima , Hiroshi Furukawa , Akio Suzuki
发明人: Masao Kondo , Mitsuaka Kimura , Junko Teshima , Yoshihide Kurimoto , Takayuki Fujishima , Hiroshi Furukawa , Akio Suzuki
IPC分类号: G09G5/10
CPC分类号: H04R29/008 , G01R13/402 , G09G3/32 , G09G3/3225 , G09G2380/10
摘要: A display unit includes: a display section having a plurality of light-emitting devices arranged in a straight line; a driving section supplying a display driving signal for controlling the luminance of each of the light-emitting devices; and a display control section connected to the driving section for supplying the driving section with either a first display control signal for controlling the luminance of the light-emitting devices to display a preset display pattern according to an operation control signal from a controller or a second display control signal for controlling the luminance of the light-emitting devices in synchronism with the level of an audio signal, wherein the first display control signal is generated based on a wave function.
摘要翻译: 显示单元包括:显示部,其具有以直线排列的多个发光器件; 提供用于控制每个发光装置的亮度的显示驱动信号的驱动部分; 以及显示控制部分,连接到驱动部分,用于向驱动部分提供用于控制发光装置的亮度的第一显示控制信号,以根据来自控制器的操作控制信号显示预设的显示图案或第二 显示控制信号,用于与音频信号的电平同步地控制发光装置的亮度,其中基于波函数产生第一显示控制信号。