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1. 发明申请

US20100073286A1 Computer input device with time-difference-type bi-coordinate output, time-difference-type data input processing method, and sensor thereof 审中-公开
标题翻译：具有时差型双坐标输出的计算机输入装置，时差型数据输入处理方法及其传感器
公开(公告)号：US20100073286A1
公开(公告)日：2010-03-25
申请号：US12382505
申请日：2009-03-18
申请人： Tsung-Hsi Lin , Chien-Mo Lai
发明人： Tsung-Hsi Lin , Chien-Mo Lai
IPC分类号： G09G5/08
CPC分类号： G06F3/0317 , G06F1/3259 , Y02D10/155
摘要： A computer input device with a time-difference-type bi-coordinate output, a time-difference-type data input processing method, and a sensor thereof. The computer input device includes a first light source for producing a first projecting beam in an alternating on and off manner; a second light source for producing a second projecting beam when the first light source is turned off; and a sensor module. The sensor module includes an optical signal receiving region for receiving the first projecting beam to obtain a first image data and receiving the second projecting beam to obtain a second image data; a control unit for comparing the first image data obtained at different time points to compute a first displacement data and comparing the second image data obtained at different time points to compute a second displacement data; and a storage unit for storing the first displacement data and the second displacement data.
摘要翻译：具有时差型双坐标输出的计算机输入装置，时差型数据输入处理方法及其传感器。计算机输入装置包括用于以交替的开关方式产生第一投影光束的第一光源; 第二光源，用于在第一光源关闭时产生第二投影光束; 和传感器模块。传感器模块包括用于接收第一投影光束以获得第一图像数据并接收第二投影光束以获得第二图像数据的光信号接收区域; 控制单元，用于比较在不同时间点获得的第一图像数据，以计算第一位移数据，并比较在不同时间点获得的第二图像数据，以计算第二位移数据; 以及存储单元，用于存储第一位移数据和第二位移数据。

2. 发明申请

US20090278033A1 Optical trace detecting module 审中-公开
标题翻译：光学跟踪检测模块
公开(公告)号：US20090278033A1
公开(公告)日：2009-11-12
申请号：US12289123
申请日：2008-10-21
申请人： Li-Wen Lin , Chien-Mo Lai
发明人： Li-Wen Lin , Chien-Mo Lai
IPC分类号： H01J40/14
CPC分类号： G06F3/042
摘要： An optical trace detecting module includes a light-pervious plate, a circuit board, and a light guiding element. The light-pervious plate contacts an object and allows the object to move on a surface thereof. The circuit board is electrically disposed with an optical sensor and a light source. The light guiding element is disposed between the light source and the light-pervious plate. A sensing light projected from the light source is converged and guided by the light guiding element so as to be projected onto a contact region of the light-pervious plate.
摘要翻译：光学踪迹检测模块包括透光板，电路板和导光元件。透光板接触物体并允许物体在其表面上移动。电路板与光学传感器和光源电气配置。导光元件设置在光源和透光板之间。从光源投影的感测光被导光元件会聚并引导，以便投射到透光板的接触区域上。

3. 发明申请

US20110242063A1 Pen-like optical input device 有权
标题翻译：笔式光输入装置
公开(公告)号：US20110242063A1
公开(公告)日：2011-10-06
申请号：US13064518
申请日：2011-03-30
申请人： Sheau-Lin Li , Tsu-Nan Lee , Chien-Mo Lai
发明人： Sheau-Lin Li , Tsu-Nan Lee , Chien-Mo Lai
IPC分类号： G06F3/033
CPC分类号： G06F3/0317 , G06F3/03545
摘要： A pen-like optical input device includes a body. A light source, a light sensing unit and a lens are disposed in the body, a light ray is emitted by the light source to the outside of the body, and a reflected light ray is generated outside the body. The reflected light ray then is received by the light sensing unit after being refracted by the lens, in which the light sensing unit has a light receiving surface, and a normal of the light receiving surface inclines to an optical axis of the lens, thereby forming an angle with the optical axis.
摘要翻译：笔状光输入装置包括主体。光源，光感测单元和透镜设置在身体中，光源被发射到身体的外部，并且在身体外部产生反射光线。然后，由透镜感光后，光检测单元接收反射光线，其中感光单元具有光接收表面，并且光接收表面的法线倾斜到透镜的光轴，从而形成与光轴成角度。

4. 发明授权

US07675022B2 Reflecting optical trace detecting module having an optical path diverting element 失效
标题翻译：具有光路转向元件的反射光迹检测模块
公开(公告)号：US07675022B2
公开(公告)日：2010-03-09
申请号：US12289107
申请日：2008-10-21
申请人： Yu-Lung Yao , Chien-Mo Lai
发明人： Yu-Lung Yao , Chien-Mo Lai
IPC分类号： H01J40/14
CPC分类号： G06F3/042 , G06F3/03547
摘要： An optical trace detecting module includes a light-pervious plate, a light source, an optical sensor, an imaging lens, and an optical path diverting element. The light-pervious plate contacts an object and allows the object to move on a surface thereof. The imaging lens is disposed between the light-pervious plate and the optical sensor. The optical path diverting element is disposed between the imaging lens and the optical sensor. A sensing light projected from the light source is refracted to the optical sensor under the guide of the optical path diverting element.
摘要翻译：光学跟踪检测模块包括透光板，光源，光学传感器，成像透镜和光路转向元件。透光板接触物体并允许物体在其表面上移动。成像透镜设置在透光板和光学传感器之间。光路转向元件设置在成像透镜和光学传感器之间。从光源投影的感测光被光路转向元件的引导件折射到光学传感器。

5. 发明授权

US08049726B2 Optical trace detecting module 有权
标题翻译：光学跟踪检测模块
公开(公告)号：US08049726B2
公开(公告)日：2011-11-01
申请号：US12318369
申请日：2008-12-29
申请人： Chien-Mo Lai
发明人： Chien-Mo Lai
IPC分类号： G06F3/033 , G09G5/08
CPC分类号： G06F3/0317 , G06F3/03543 , G06F3/03547 , G06F3/042
摘要： An optical trace detecting module is disposed in a computer input device. The computer input device is able to displace on a plane relatively, and has a light-pervious plate used for an object to contact with and move on a surface thereof. The optical trace detecting module includes a circuit board, a first projection set, a second projection set, and at least one optical path diverting element. An optical sensor is electrically disposed on the circuit board. The first projection set is opposite to the light-pervious plate. The second projection set is opposite to the plane. The optical path diverting element is disposed between the two projection sets and the optical sensor, so as to direct the sensing beams emitted by the two projection sets to reach the optical sensor, thereby generating corresponding control signals.
摘要翻译：光学踪迹检测模块设置在计算机输入装置中。计算机输入装置能够相对地在平面上移位，并且具有用于物体与其表面接触并在其上移动的透光板。光学跟踪检测模块包括电路板，第一投影组，第二投影组和至少一个光路转向元件。光电传感器电气地布置在电路板上。第一个投影组与透光板相对。第二个投影组与飞机相反。光路转向元件设置在两个投影组和光学传感器之间，以便将由两个投影组发射的感测光束引导到光学传感器，从而产生相应的控制信号。

6. 发明申请

US20090289177A1 Optical trace detecting module 失效
标题翻译：光学跟踪检测模块
公开(公告)号：US20090289177A1
公开(公告)日：2009-11-26
申请号：US12289107
申请日：2008-10-21
申请人： Yu-Lung Yao , Chien-Mo Lai
发明人： Yu-Lung Yao , Chien-Mo Lai
IPC分类号： H01J40/14
CPC分类号： G06F3/042 , G06F3/03547
摘要： An optical trace detecting module includes a light-pervious plate, a light source, an optical sensor, an imaging lens, and an optical path diverting element. The light-pervious plate contacts an object and allows the object to move on a surface thereof. The imaging lens is disposed between the light-pervious plate and the optical sensor. The optical path diverting element is disposed between the imaging lens and the optical sensor. A sensing light projected from the light source is refracted to the optical sensor under the guide of the optical path diverting element.
摘要翻译：光学跟踪检测模块包括透光板，光源，光学传感器，成像透镜和光路转向元件。透光板接触物体并允许物体在其表面上移动。成像透镜设置在透光板和光学传感器之间。光路转向元件设置在成像透镜和光学传感器之间。从光源投影的感测光被光路转向元件的引导件折射到光学传感器。

7. 发明申请

US20110090179A1 Specific wavelength selecting method for optical input device and optical input device thereof 有权
标题翻译：光输入装置及其光输入装置的特定波长选择方法
公开(公告)号：US20110090179A1
公开(公告)日：2011-04-21
申请号：US12654222
申请日：2009-12-15
申请人： Chien-Mo Lai , Tsu-Nan Lee , Sheau-Lin Li
发明人： Chien-Mo Lai , Tsu-Nan Lee , Sheau-Lin Li
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/0317
摘要： A specific wavelength selecting method for an optical input device includes the following steps. A light source for respectively emitting at least two light rays in different wavelength regions is first enabled. Next, the two light rays are projected to a working surface to obtain at least two corresponding reflected light rays. Then, optical signals of the reflected light rays are detected and compared to obtain a preferred optical result. Finally, a light ray in the most suitable wavelength region is selected and enabled according to the preferred optical result.
摘要翻译：光输入装置的特定波长选择方法包括以下步骤。首先启用用于分别发射不同波长区域中的至少两个光线的光源。接着，将两个光线投射到工作面上，得到至少两个相应的反射光线。然后，检测并比较反射光线的光信号，得到优选的光学结果。最后，根据优选的光学结果选择和使能最合适的波长区域中的光线。

8. 发明申请

US20110090178A1 Detecting method for pen-like optical input device with multiple optical components and optical input device thereof 审中-公开
标题翻译：具有多个光学部件的笔式光输入装置的检测方法及其光输入装置
公开(公告)号：US20110090178A1
公开(公告)日：2011-04-21
申请号：US12654221
申请日：2009-12-15
申请人： Chien-Mo Lai , Tsu-Nan Lee , Sheau-Lin Li
发明人： Chien-Mo Lai , Tsu-Nan Lee , Sheau-Lin Li
IPC分类号： G06F3/033
CPC分类号： G06F3/0317 , G06F3/03545
摘要： A detecting method for a pen-like optical input device with multiple optical components includes the following steps. At least two optical components for emitting light rays respectively are first enabled. The optical components are disposed within a pen-like body of the optical input device respectively at different angle. Next, the optical components separately emit light rays to a working surface respectively, so as to obtain at least two corresponding reflected light rays. Then, optical signals of the reflected light rays are detected and compared with each other to obtain a preferred optical result. Then, according to the optical result, a most appropriate optical component is selected to be enabled continuously for operation.
摘要翻译：具有多个光学部件的笔状光学输入装置的检测方法包括以下步骤。分别用于发射光线的至少两个光学部件首先启用。光学部件分别以不同的角度设置在光学输入装置的笔状体内。接下来，光学部件分别向工作表面发射光线，以便获得至少两个相应的反射光线。然后，检测反射光线的光信号并将其进行比较，以获得优选的光学结果。然后，根据光学结果，选择最适当的光学部件以连续使能以进行操作。

9. 发明申请

US20100123655A1 Optical trace detecting module 有权
标题翻译：光学跟踪检测模块
公开(公告)号：US20100123655A1
公开(公告)日：2010-05-20
申请号：US12318369
申请日：2008-12-29
申请人： Chien-Mo Lai
发明人： Chien-Mo Lai
IPC分类号： G09G5/00
CPC分类号： G06F3/0317 , G06F3/03543 , G06F3/03547 , G06F3/042
摘要： An optical trace detecting module is disposed in a computer input device. The computer input device is able to displace on a plane relatively, and has a light-pervious plate used for an object to contact with and move on a surface thereof. The optical trace detecting module includes a circuit board, a first projection set, a second projection set, and at least one optical path diverting element. An optical sensor is electrically disposed on the circuit board. The first projection set is opposite to the light-pervious plate. The second projection set is opposite to the plane. The optical path diverting element is disposed between the two projection sets and the optical sensor, so as to direct the sensing beams emitted by the two projection sets to reach the optical sensor, thereby generating corresponding control signals.
摘要翻译：光学踪迹检测模块设置在计算机输入装置中。计算机输入装置能够相对地在平面上移位，并且具有用于物体与其表面接触并在其上移动的透光板。光学跟踪检测模块包括电路板，第一投影组，第二投影组和至少一个光路转向元件。光电传感器电气地布置在电路板上。第一个投影组与透光板相对。第二个投影组与飞机相反。光路转向元件设置在两个投影组和光学传感器之间，以便将由两个投影组发射的感测光束引导到光学传感器，从而产生相应的控制信号。

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