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    Optical system
    1.
    发明公开
    Optical system 审中-公开
    光学系统

    公开(公告)号：EP2579600A3

    公开(公告)日：2018-01-24

    申请号：EP12187366.5

    申请日：2012-10-05

    申请人： Acer Incorporated

    发明人： Su, Chen-Kang ,  Huang, Chao-Shih

    IPC分类号： H04N9/31

    CPC分类号： H04N9/3114 ,  H04N9/3158

    摘要： An optical system including a light source, a filtering module, a wavelength conversion unit, and a reflection unit is provided. The light source emits an illumination beam. The filtering module is disposed on a transmission path of the illumination beam and includes a plurality of filtering units having different colors. The filtering units move into the transmission path of the illumination beam in turn. Each filtering unit reflects a part of the illumination beam and allows another part of the illumination beam to pass through. The wavelength conversion unit is disposed on a transmission path of the part of the illumination beam reflected by at least one of the filtering units to convert the part of the illumination beam reflected by the at least one of the filtering units into a converted beam. The wavelength conversion unit is disposed on the reflection unit.

    摘要翻译： 提供了包括光源，滤波模块，波长转换单元和反射单元的光学系统。 光源发射照明光束。 滤光模块设置于照明光束的传递路径上，且包括具有不同颜色的多个滤光单元。 滤光单元依次移动到照明光束的传输路径中。 每个滤光单元反射一部分照明光束，并允许照射光束的另一部分通过。 波长转换单元设置在由至少一个滤光单元反射的照明光束部分的传输路径上，以将由至少一个滤光单元反射的照明光束的一部分转换成转换光束。 波长转换单元设置在反射单元上。

    Touch input method and device thereof
    2.
    发明公开
    Touch input method and device thereof 有权
    触摸输入方法及其装置

    公开(公告)号：EP2354902A3

    公开(公告)日：2015-05-27

    申请号：EP10161665.4

    申请日：2010-04-30

    申请人： Acer Incorporated

    发明人： Ko, Chueh-Pin ,  Huang, Chao-Shih

    IPC分类号： G06F3/041 ,  G06F3/042

    CPC分类号： G06F3/0412 ,  G06F3/042 ,  G06F3/0428

    摘要： A touch input method and a device thereof are disclosed. The touch input device includes a display module for displaying an image, a backlight module for emitting a light source, at least one light-sensing unit for sensing a reflected light of the light source reflected by at least one object on the display module and generating a light intensity signal correspondingly, and a processing module for receiving the light intensity signal and determining based on the light intensity signal at least one touch point on the display module touched by the object. The touch input method is applicable to the touch input device and includes the steps of using the processing module to receive the image, using the processing module to analyze the image and obtain an image analysis result, and regulating a light intensity of an invisible light emitted from the backlight module based on the image analysis result.

    Touch input method and device thereof
    3.
    发明公开
    Touch input method and device thereof 有权
    Berührungungsingabeverfahrenund Vorrichtungdafür

    公开(公告)号：EP2354902A2

    公开(公告)日：2011-08-10

    申请号：EP10161665.4

    申请日：2010-04-30

    申请人： Acer Incorporated

    发明人： Ko, Chueh-Pin ,  Huang, Chao-Shih

    IPC分类号： G06F3/041 ,  G06F3/042

    CPC分类号： G06F3/0412 ,  G06F3/042 ,  G06F3/0428

    摘要： A touch input method and a device thereof are disclosed. The touch input device includes a display module for displaying an image, a backlight module for emitting a light source, at least one light-sensing unit for sensing a reflected light of the light source reflected by at least one object on the display module and generating a light intensity signal correspondingly, and a processing module for receiving the light intensity signal and determining based on the light intensity signal at least one touch point on the display module touched by the object. The touch input method is applicable to the touch input device and includes the steps of using the processing module to receive the image, using the processing module to analyze the image and obtain an image analysis result, and regulating a light intensity of an invisible light emitted from the backlight module based on the image analysis result.

    摘要翻译： 公开了触摸输入法及其装置。 触摸输入装置包括用于显示图像的显示模块，用于发射光源的背光模块，用于感测由显示模块上的至少一个物体反射的光源的反射光的至少一个光感测单元，并产生 相应地具有光强度信号，以及处理模块，用于接收光强度信号，并根据光强度信号确定被物体所触摸的显示模块上的至少一个触摸点。 该触摸输入方法适用于触摸输入装置，包括使用处理模块接收图像的步骤，使用处理模块分析图像并获得图像分析结果，并调节发出的不可见光的光强度 从背光模块基于图像分析结果。

    Optical system
    5.
    发明公开
    Optical system 审中-公开
    Optisches系统

    公开(公告)号：EP2579600A2

    公开(公告)日：2013-04-10

    申请号：EP12187366.5

    申请日：2012-10-05

    申请人： Acer Incorporated

    发明人： Su, Chen-Kang ,  Huang, Chao-Shih

    IPC分类号： H04N9/31

    CPC分类号： H04N9/3114 ,  H04N9/3158

    摘要： An optical system including a light source, a filtering module, a wavelength conversion unit, and a reflection unit is provided. The light source emits an illumination beam. The filtering module is disposed on a transmission path of the illumination beam and includes a plurality of filtering units having different colors. The filtering units move into the transmission path of the illumination beam in turn. Each filtering unit reflects a part of the illumination beam and allows another part of the illumination beam to pass through. The wavelength conversion unit is disposed on a transmission path of the part of the illumination beam reflected by at least one of the filtering units to convert the part of the illumination beam reflected by the at least one of the filtering units into a converted beam. The wavelength conversion unit is disposed on the reflection unit.

    摘要翻译： 提供了包括光源，滤波模块，波长转换单元和反射单元的光学系统。 光源发射照明光束。 过滤模块设置在照明光束的传输路径上，并且包括具有不同颜色的多个滤光单元。 过滤单元依次移动到照明光束的传输路径中。 每个滤光单元反射照明光束的一部分，并允许照明光束的另一部分通过。 波长转换单元设置在由至少一个滤波单元反射的照明光束的部分的传输路径上，以将由至少一个滤波单元反射的照明光束的一部分转换为转换光束。 波长转换单元设置在反射单元上。

    Driving method for touch panel and touch-sensing device thereof
    6.
    发明公开
    Driving method for touch panel and touch-sensing device thereof 审中-公开
    触控面板的驱动方法及其触控感测装置

    公开(公告)号：EP2672365A3

    公开(公告)日：2017-11-29

    申请号：EP12194073.8

    申请日：2012-11-23

    申请人： Acer Incorporated

    发明人： Lin, Yung-Jen ,  Huang, Chao-Shih ,  Chen, Chih-Chiang

    IPC分类号： G06F3/041 ,  G06F3/044

    CPC分类号： G06F3/041 ,  G06F1/3262 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107 ,  Y02D50/20

    摘要： A driving method for a touch panel is provided. The touch panel has a plurality of electrodes, the plurality of electrodes are coupled to a driving circuit respectively via different electrical paths. The driving method includes: defining a plurality of sub-frame periods in a first frame period; converting a driving configuration for providing the driving configuration that is different from each other respectively to each of the sub-frame periods; the driving circuit drives the electrodes respectively with the driving configuration corresponding to one of the sub-frame periods during the sub-frame periods for obtaining at least one of the sub-frame sensing values from each of the sub-frame periods; and the driving circuit integrates the sub-frame sensing values respectively obtained during the sub-frame periods for obtaining a touch information of the touch panel during the first frame period.

    摘要翻译： 提供一种触控面板的驱动方法。 触控面板具有多个电极，多个电极分别通过不同的电路连接至驱动电路。 该驱动方法包括：在第一帧周期中定义多个子帧周期; 将用于提供彼此不同的驱动配置的驱动配置分别转换为每个子帧时段; 所述驱动电路分别在所述子帧周期内以对应于所述子帧周期之一的驱动配置驱动所述电极，以从每个所述子帧周期获得至少一个所述子帧感测值; 所述驱动电路对所述子帧周期内分别获取的子帧感应值进行积分，以获得所述第一帧周期内的触控面板的触控信息。

    Driving method for touch panel and touch-sensing device thereof
    8.
    发明公开
    Driving method for touch panel and touch-sensing device thereof 审中-公开
    AnsteuerverfahrenfüreinenBerührungsbildschirmundberührungsempfindlicheVorrichtungdafür

    公开(公告)号：EP2672365A2

    公开(公告)日：2013-12-11

    申请号：EP12194073.8

    申请日：2012-11-23

    申请人： Acer Incorporated

    发明人： Lin, Yung-Jen ,  Huang, Chao-Shih ,  Chen, Chih-Chiang

    IPC分类号： G06F3/041 ,  G06F3/044

    CPC分类号： G06F3/041 ,  G06F1/3262 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107 ,  Y02D50/20

    摘要： A driving method for a touch panel is provided. The touch panel has a plurality of electrodes, the plurality of electrodes are coupled to a driving circuit respectively via different electrical paths. The driving method includes: defining a plurality of sub-frame periods in a first frame period; converting a driving configuration for providing the driving configuration that is different from each other respectively to each of the sub-frame periods; the driving circuit drives the electrodes respectively with the driving configuration corresponding to one of the sub-frame periods during the sub-frame periods for obtaining at least one of the sub-frame sensing values from each of the sub-frame periods; and the driving circuit integrates the sub-frame sensing values respectively obtained during the sub-frame periods for obtaining a touch information of the touch panel during the first frame period.

    摘要翻译： 提供了一种用于触摸面板的驱动方法。 触摸面板具有多个电极，多个电极分别通过不同的电路连接到驱动电路。 驱动方法包括：在第一帧周期内定义多个子帧周期; 将用于提供彼此不同的驱动配置的驱动配置分别转换到每个子帧周期; 所述驱动电路分别在所述子帧周期期间以对应于所述子帧周期之一的驱动配置驱动所述电极，以从每个所述子帧周期中获得所述子帧感测值中的至少一个; 并且驱动电路对在第一帧周期期间获得触摸面板的触摸信息的子帧周期期间分别获得的子帧感测值进行积分。