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    • 1. 发明授权
    • Optical scanning projection system
    • 光学扫描投影系统
    • US08670170B2
    • 2014-03-11
    • US13238139
    • 2011-09-21
    • Ming-Chieh ChouYao-Hui LeeHan-Wei SuYu-Jen Wang
    • Ming-Chieh ChouYao-Hui LeeHan-Wei SuYu-Jen Wang
    • G02B26/08
    • G02B26/0841G02B26/101
    • An optical scanning projection system includes a scanning light source component, a second reflecting element, a transparent element, a scanning element, a photosensitive element and a control module. The transparent element receives a main light beam emitted by the scanning light source component and reflects a part of the main light beam to be a reflected light. The reflected light is reflected by the second reflecting element, and the scanning element reflects the reflected light from the second reflecting element in a scanning manner. The photosensitive element receives the reflected light from the scanning element and outputs a sensing signal, and the control module actuates or stops actuating the scanning light source component according to the sensing signal. Therefore, when the scanning element is damaged, the control module may instantly stop actuating the scanning light source component, thereby enhancing the using safety of the optical scanning projection system.
    • 光学扫描投影系统包括扫描光源组件,第二反射元件,透明元件,扫描元件,感光元件和控制模块。 透明元件接收由扫描光源组件发射的主光束并将主光束的一部分反射成反射光。 反射光被第二反射元件反射,扫描元件以扫描方式反射来自第二反射元件的反射光。 感光元件接收来自扫描元件的反射光并输出感测信号,并且控制模块根据感测信号来驱动或停止启动扫描光源部件。 因此,当扫描元件损坏时,控制模块可以立即停止致动扫描光源部件,从而提高光学扫描投影系统的使用安全性。
    • 2. 发明申请
    • OPTICAL SCANNING PROJECTION SYSTEM
    • 光学扫描投影系统
    • US20120154882A1
    • 2012-06-21
    • US13238139
    • 2011-09-21
    • Ming-Chieh CHOUYao-Hui LeeHan-Wei SuYu-Jen Wang
    • Ming-Chieh CHOUYao-Hui LeeHan-Wei SuYu-Jen Wang
    • G02B26/08
    • G02B26/0841G02B26/101
    • An optical scanning projection system includes a scanning light source component, a second reflecting element, a transparent element, a scanning element, a photosensitive element and a control module. The transparent element receives a main light beam emitted by the scanning light source component and reflects a part of the main light beam to be a reflected light. The reflected light is reflected by the second reflecting element, and the scanning element reflects the reflected light from the second reflecting element in a scanning manner. The photosensitive element receives the reflected light from the scanning element and outputs a sensing signal, and the control module actuates or stops actuating the scanning light source component according to the sensing signal. Therefore, when the scanning element is damaged, the control module may instantly stop actuating the scanning light source component, thereby enhancing the using safety of the optical scanning projection system.
    • 光学扫描投影系统包括扫描光源组件,第二反射元件,透明元件,扫描元件,感光元件和控制模块。 透明元件接收由扫描光源组件发射的主光束并将主光束的一部分反射成反射光。 反射光被第二反射元件反射,扫描元件以扫描方式反射来自第二反射元件的反射光。 感光元件接收来自扫描元件的反射光并输出感测信号,并且控制模块根据感测信号来驱动或停止启动扫描光源部件。 因此,当扫描元件损坏时,控制模块可以立即停止致动扫描光源部件,从而提高光学扫描投影系统的使用安全性。
    • 3. 发明申请
    • Bluetooth earphone capable of switching between multiple connections
    • 蓝牙耳机能够在多个连接之间切换
    • US20080125186A1
    • 2008-05-29
    • US11477359
    • 2006-06-30
    • Heng-Hsin ChenYao-Hui Lee
    • Heng-Hsin ChenYao-Hui Lee
    • H04M1/02
    • H04M1/6066H04M1/05H04M2250/02
    • A Bluetooth earphone capable of switching between multiple connections is provided. The claimed Bluetooth earphone has a transceiver, a micro-processing unit, a memory storing unit, and a switching module. The transceiver is used to receive wireless signals transmitted from one or more remotely connected devices. Moreover, the micro-processing unit is used to receive the wireless signals and allocate a plurality of service units corresponding to the remotely connected devices. Moreover, the wireless signals received by the micro-processing unit are stored by the memory storing unit, and provide access to the service units. Furthermore, the switching module electrically connected with the micro-processing unit is used to switch between the chosen service units. Thereby, the Bluetooth earphone can receive multiple connections from a plurality of remotely connected devices.
    • 提供了能够在多个连接之间切换的蓝牙耳机。 所要求的蓝牙耳机具有收发器,微处理单元,存储器存储单元和切换模块。 收发器用于接收从一个或多个远程连接的设备发送的无线信号。 此外,微处理单元用于接收无线信号并分配对应于远程连接的设备的多个服务单元。 此外,由微处理单元接收的无线信号由存储器存储单元存储,并提供对服务单元的访问。 此外,与微处理单元电连接的开关模块用于在所选择的服务单元之间切换。 因此,蓝牙耳机可以从多个远程连接的设备接收多个连接。