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    • 11. 发明申请
    • OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF
    • 光触摸装置及其操作方法
    • US20100259507A1
    • 2010-10-14
    • US12718643
    • 2010-03-05
    • Meng-Shin YenWilliam WangChung-Cheng Chou
    • Meng-Shin YenWilliam WangChung-Cheng Chou
    • G06F3/042
    • G06F3/0421
    • An optical touch apparatus and operating method thereof are disclosed. The optical touch apparatus comprises an optical module, a light sensing module, and a processing module. The optical module and the light sensing module are set at a first side and an opposite second side of a surface of the optical touch apparatus respectively. The optical module receives a light source and uniformly emits a plurality of lights. When at least one of the plurality of lights is blocked by an object above the surface, the light sensing module generates a sensing result based on the condition of receiving the plurality of lights. The processing module determines a touch point location corresponding to the object on the surface based on the sensing result.
    • 公开了一种光学触摸装置及其操作方法。 光学触摸装置包括光学模块,光感测模块和处理模块。 光学模块和感光模块分别设置在光学触摸装置的表面的第一侧和相对的第二侧。 光学模块接收光源并均匀地发射多个光。 当多个光中的至少一个光被表面上方的物体阻挡时,光感测模块基于接收多个光的条件产生感测结果。 处理模块基于感测结果确定与表面上的对象相对应的触摸点位置。
    • 13. 发明授权
    • Optical touch apparatus and operating method thereof
    • 光触摸装置及其操作方法
    • US08514202B2
    • 2013-08-20
    • US12813585
    • 2010-06-11
    • Chung-Cheng ChouWilliam WangMeng-Shin Yen
    • Chung-Cheng ChouWilliam WangMeng-Shin Yen
    • G06F3/042
    • G06F3/0421G06F3/0428
    • An optical touch apparatus is disclosed. The optical touch apparatus comprises a light source emitting module, an optical module, a light sensing module, and a processing module. The optical module and the light sensing module are set around a surface of the optical touch apparatus. The light source emitting module sequentially emits scanning lights uniformly distributed above a direct scanned region of the surface according to a time sequence. When an object forms a touch point on the surface, the object will block the scanning lights and reflected lights reflected by the optical module. The light sensing module generates a sensing result according to the condition the light sensing module receives the scanning lights and the reflected lights. The processing module determines the position of the touch point according to the time sequence and the sensing result.
    • 公开了一种光学触摸装置。 光学触摸装置包括光源发射模块,光学模块,光感测模块和处理模块。 光学模块和光感测模块围绕光学触摸装置的表面设置。 光源发射模块根据时间顺序依次发射均匀分布在表面的直接扫描区域上的扫描光。 当物体在表面上形成触摸点时,物体将阻挡由光学模块反射的扫描光和反射光。 光感测模块根据光感测模块接收扫描光和反射光的条件产生感测结果。 处理模块根据时间序列和感测结果确定触摸点的位置。
    • 14. 发明授权
    • Optical touch system having integrated optical touch apparatus and panel apparatus and operating method thereof
    • 具有集成光学触摸装置和面板装置的光学触摸系统及其操作方法
    • US08466901B2
    • 2013-06-18
    • US12813611
    • 2010-06-11
    • Meng-Shin YenWilliam WangChung-Cheng Chou
    • Meng-Shin YenWilliam WangChung-Cheng Chou
    • G06F3/042
    • G06F3/0421G06F3/0428
    • An optical touch system is disclosed. The optical touch system comprises a panel apparatus and an optical touch apparatus. The panel apparatus includes a first position and a second position. The optical touch apparatus includes a light emitting module, a light path adjusting module, a light sensing module, and a processing module. The light emitting module and the light sensing module are set on the first position and the second position respectively. The light emitting module emits a sensing light, and the sensing light is reflected by the light path adjusting module to form a reflected light. The light sensing module receives the reflected light and generates a sensing result according to whether the light sensing module receives the reflected light. The processing module determines the touch point position formed on the panel apparatus according to the sensing result.
    • 公开了一种光学触摸系统。 光学触摸系统包括面板装置和光学触摸装置。 面板装置包括第一位置和第二位置。 光触摸装置包括发光模块,光路调整模块,光感测模块和处理模块。 发光模块和光感测模块分别设置在第一位置和第二位置。 发光模块发射感测光,并且感测光被光路调节模块反射以形成反射光。 光检测模块接收反射光并且根据光感测模块是否接收到反射光产生感测结果。 处理模块根据感测结果确定在面板装置上形成的触摸点位置。
    • 16. 发明申请
    • OPTICAL TOUCH APPARATUS
    • 光学触控装置
    • US20110032217A1
    • 2011-02-10
    • US12849131
    • 2010-08-03
    • Long HsuMeng-Shin YenWilliam WangChung-Cheng Chou
    • Long HsuMeng-Shin YenWilliam WangChung-Cheng Chou
    • G06F3/042
    • G06F3/0428
    • The invention provides an optical touch apparatus. The optical touch apparatus includes at least one optical path unit and at least one light sensing unit. The at least one optical path unit is located on a first side of a display unit of the optical touch apparatus and used to receive at least one directional incident light, the at least one directional incident light is focused to form an image in an imaging region through at least one refraction in the at least one optical path unit. The at least one light sensing unit is located at a relative position of the at least one optical path unit, and used to generate a sensing result according to the image in the imaging region.
    • 本发明提供一种光学触摸装置。 光学触摸装置包括至少一个光路单元和至少一个光感测单元。 所述至少一个光路单元位于所述光学触摸设备的显示单元的第一侧上,并用于接收至少一个定向入射光,所述至少一个定向入射光被聚焦以在成像区域中形成图像 通过至少一个光路单元中的至少一个折射。 所述至少一个光感测单元位于所述至少一个光路单元的相对位置处,并且用于根据所述成像区域中的图像生成感测结果。
    • 17. 发明授权
    • Optical touch apparatus
    • 光触摸设备
    • US08896574B2
    • 2014-11-25
    • US12849131
    • 2010-08-03
    • Long HsuMeng-Shin YenWilliam WangChung-Cheng Chou
    • Long HsuMeng-Shin YenWilliam WangChung-Cheng Chou
    • G06F3/042G06F3/041
    • G06F3/0428
    • The invention provides an optical touch apparatus. The optical touch apparatus includes at least one optical path unit and at least one light sensing unit. The at least one optical path unit is located on a first side of a display unit of the optical touch apparatus and used to receive at least one directional incident light, the at least one directional incident light is focused to form an image in an imaging region through at least one refraction in the at least one optical path unit. The at least one light sensing unit is located at a relative position of the at least one optical path unit, and used to generate a sensing result according to the image in the imaging region.
    • 本发明提供一种光学触摸装置。 光学触摸装置包括至少一个光路单元和至少一个光感测单元。 所述至少一个光路单元位于所述光学触摸设备的显示单元的第一侧上,并用于接收至少一个定向入射光,所述至少一个定向入射光被聚焦以在成像区域中形成图像 通过至少一个光路单元中的至少一个折射。 所述至少一个光感测单元位于所述至少一个光路单元的相对位置处,并且用于根据所述成像区域中的图像生成感测结果。
    • 18. 发明授权
    • Optical touch apparatus and operating method thereof
    • 光触摸装置及其操作方法
    • US08692803B2
    • 2014-04-08
    • US12719278
    • 2010-03-08
    • Meng-Shin YenWilliam WangChung-Cheng Chou
    • Meng-Shin YenWilliam WangChung-Cheng Chou
    • G06F3/042
    • G06F3/0428G06F3/0421
    • An optical touch apparatus includes a light source emitting module, an optical module, a light sensing module, and a processing module. The optical module and the light sensing module are set on a first side and a second side of a surface of the optical touch apparatus. The light source emitting module sequentially emits a first light source and a second light source. A plurality of scanning lights of the second light source is uniformly distributed above the surface. The optical module receives the first light source and uniformly emits a plurality of lights. The light sensing module generates a first sensing result and a second sensing result based on the conditions of receiving the lights and scanning lights respectively. The processing module determines at least one touch point location corresponding to at least one object on the surface based on the first sensing result and the second sensing result.
    • 光学触摸装置包括光源发射模块,光学模块,光感测模块和处理模块。 光学模块和感光模块设置在光学触摸装置的表面的第一侧和第二侧上。 光源发射模块顺序地发射第一光源和第二光源。 第二光源的多个扫描光均匀地分布在表面上方。 光模块接收第一光源并均匀地发射多个灯。 光感测模块基于分别接收光和扫描灯的条件产生第一感测结果和第二感测结果。 处理模块基于第一感测结果和第二感测结果来确定与表面上的至少一个对象相对应的至少一个触摸点位置。
    • 19. 发明授权
    • Optical touch apparatus and operating method thereof
    • 光触摸装置及其操作方法
    • US08619061B2
    • 2013-12-31
    • US12721265
    • 2010-03-10
    • Meng Shin YenWilliam WangChung Cheng Chou
    • Meng Shin YenWilliam WangChung Cheng Chou
    • G06F3/042
    • G06F3/0428
    • An optical touch apparatus is disclosed. The optical touch apparatus comprises at least one light sensing module and a processing module. The at least one light sensing module is set at a first side of a surface of the optical touch apparatus, and used for receiving at least one light and generating a sensing result according to the condition of receiving the at least one light. The sensing result relates to whether the at least one light is blocked by at least one object above the surface and also relates to a comparing result between the at least one object and a reference region. The reference region is set at an opposite second side of the surface. The processing module determines at least one touch point position corresponding to the at least one object on the surface according to the sensing result.
    • 公开了一种光学触摸装置。 光学触摸装置包括至少一个光感测模块和处理模块。 所述至少一个感光模块设置在所述光学触摸装置的表面的第一侧,并且用于接收至少一个光并且根据接收所述至少一个光的条件产生感测结果。 感测结果涉及至少一个光是否被表面上方的至少一个物体阻挡,并且还涉及至少一个物体与参考区域之间的比较结果。 参考区域设置在表面的相对的第二侧。 处理模块根据感测结果确定与表面上的至少一个对象相对应的至少一个触摸点位置。