Optical touch panel and brightness control method thereof
    1.
    发明授权
    Optical touch panel and brightness control method thereof 有权
    光触摸面板及其亮度控制方法

    公开(公告)号:US08970555B2

    公开(公告)日:2015-03-03

    申请号:US13782224

    申请日:2013-03-01

    Abstract: An optical touch panel includes a light source unit and a processing unit, wherein the processing unit is for executing a brightness control method. The brightness control method includes steps below. The light source unit emits at a first intensity in a touch control mode. Responding to a switching condition, the touch panel is switched into a scan mode, and the light source unit emits at a second intensity in the scan mode.

    Abstract translation: 光学触摸面板包括光源单元和处理单元,其中处理单元用于执行亮度控制方法。 亮度控制方法包括以下步骤。 光源单元以触摸控制模式的第一强度发射。 响应切换条件,触摸面板切换到扫描模式,并且光源单元在扫描模式下以第二强度发射。

    OPTICAL TOUCH PANEL AND BRIGHTNESS CONTROL METHOD THEREOF
    2.
    发明申请
    OPTICAL TOUCH PANEL AND BRIGHTNESS CONTROL METHOD THEREOF 有权
    光触控面板及其亮度控制方法

    公开(公告)号:US20140092068A1

    公开(公告)日:2014-04-03

    申请号:US13782224

    申请日:2013-03-01

    Abstract: An optical touch panel includes a light source unit and a processing unit, wherein the processing unit is for executing a brightness control method. The brightness control method includes steps below. The light source unit emits at a first intensity in a touch control mode. Responding to a switching condition, the touch panel is switched into a scan mode, and the light source unit emits at a second intensity in the scan mode.

    Abstract translation: 光学触摸面板包括光源单元和处理单元,其中处理单元用于执行亮度控制方法。 亮度控制方法包括以下步骤。 光源单元以触摸控制模式的第一强度发射。 响应切换条件,触摸面板切换到扫描模式,并且光源单元在扫描模式下以第二强度发射。

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