公开(公告)号：US06563490B1

公开(公告)日：2003-05-13

申请号：US09492039

申请日：2000-01-27

申请人： Ching-Shun Wang ,  Cheng-Liang Hsieh ,  Shu Feng Lu

发明人： Ching-Shun Wang ,  Cheng-Liang Hsieh ,  Shu Feng Lu

IPC分类号： G09G508

CPC分类号： G06F3/0312 ,  G06F3/0354

摘要： A third-axis input device of a mouse comprises a hollow roller stage mounted on a base of the mouse and a hollow roller pivotally arranged on the mouse's roller stage. The roller projects from the cover of the mouse. The roller has a closed lateral surface and an open lateral surface, defining an accommodation space therein. A ring is formed on an inner side of the closed lateral surface and extends within the accommodation space. The ring has a plurality of equally spaced apart tooth-shaped strips formed on a surface thereof to function as an encoder wheel. The encoder wheel is mounted with respect to an optical means having a case, a circuit board connected to the primary circuit board of the mouse, and an infrared transceiver.

摘要翻译： 鼠标的第三轴输入装置包括安装在鼠标的基座上的中空辊台和可枢转地布置在鼠标滚子台上的空心辊。 辊子从鼠标盖上投影。 辊具有封闭的侧表面和敞开的侧表面，在其中限定了容纳空间。 在封闭侧面的内侧形成有环，并在收容空间内延伸。 该环具有形成在其表面上的多个等间隔开的齿形条，用作编码轮。 编码轮相对于具有外壳的光学装置，连接到鼠标的主电路板的电路板和红外收发器安装。

公开(公告)号：US06194708B1

公开(公告)日：2001-02-27

申请号：US09328424

申请日：1999-06-09

申请人： Ching Shun Wang ,  Cheng-Liang Hsieh ,  Ming-Hsiang Chu ,  Yu Shian Liu ,  Mi-Jung Wang ,  Nelson Lai ,  Shu Fang Lu ,  You-Yan Yang

发明人： Ching Shun Wang ,  Cheng-Liang Hsieh ,  Ming-Hsiang Chu ,  Yu Shian Liu ,  Mi-Jung Wang ,  Nelson Lai ,  Shu Fang Lu ,  You-Yan Yang

IPC分类号： G01D5347

CPC分类号： G01D5/3473 ,  G01D5/34707 ,  G01D5/36

摘要： An encode device, comprises a light source, an encode wheel and a light detector. A hollow dent is formed on the center part of the incident plane of the encode wheel. The inner circumference of the dent is provided with a ring-shaped lens such that the light impinging on the inner circumference of the dent is focused by the ring-shaped lens. The rim of the encode wheel is provided with a plurality of cylindrical lenses which are perpendicular to the ring-shaped lens such that the light leaving the encode wheel can be further focused. Therefore, the working beam projected toward the chip of the light detector has less interference.

摘要翻译： 一种编码装置，包括光源，编码轮和光检测器。 在编码轮的入射面的中心部分形成有中空的凹痕。 凹陷的内圆周设置有环形透镜，使得入射凹陷内周的光被环形透镜聚焦。 编码轮的边缘设置有多个垂直于环形透镜的柱面透镜，使得离开编码轮的光可以进一步聚焦。 因此，向光检测器的芯片投影的工作光束具有较小的干扰。

公开(公告)号：US06340966B1

公开(公告)日：2002-01-22

申请号：US09492040

申请日：2000-01-27

申请人： Ching-Shun Wang ,  Cheng-Liang Hsieh ,  Hsin Te Tseng

发明人： Ching-Shun Wang ,  Cheng-Liang Hsieh ,  Hsin Te Tseng

IPC分类号： G09G500

CPC分类号： G06F3/03543

摘要： An improved clamping device for third-axis input device of mouse, comprises a hollow roller stage and a roller with a plurality positioning holes and pivotally arranged on the roller stage. The roller exposes out of the cover of the mouse. The roller stage has two pivot rods on front side thereof and pivotally engaged with two pivot holes on front side of the base plate of the mouse. The roller stage has a pair of locking plates extended from each of both sides thereof and a locking groove is formed between one pair of locking plates. The pivotal rod of the roller is engaged within one locking groove. A clamping device is provided at lower lateral side of the groove. The clamping device comprises at least one ball mount on the lateral side; a through hole on the sidewall of the ball mount; a rolling ball mounted on the through hole with partially exposed portion; at least one blocking flange on outer sides of the lateral side; a block plate locked by the blocking flange and used to retain the rolling ball such that the rolling ball is positioned within one positioning hole to confine the rotation of the roller.

摘要翻译： 一种改进的用于鼠标的第三轴输入装置的夹持装置，包括一个空心辊架和一个具有多个定位孔并且可转动地布置在滚子台上的滚子。 滚筒暴露在鼠标的盖子之外。 辊台在其前侧具有两个枢轴杆，并与鼠标底板前侧的两个枢转孔枢转啮合。 辊台具有从其两侧各自延伸的一对锁定板，并且在一对锁定板之间形成锁定槽。 辊的枢转杆接合在一个锁定槽内。 夹紧装置设置在凹槽的下侧。 夹紧装置包括在侧面上的至少一个球座; 在球座的侧壁上的通孔; 安装在具有部分暴露部分的通孔上的滚珠; 在外侧的外侧上至少有一个阻挡凸缘; 由阻挡凸缘锁定并用于保持滚动球的块板，使得滚珠球定位在一个定位孔内以限制滚子的旋转。

公开(公告)号：US5982551A

公开(公告)日：1999-11-09

申请号：US160096

申请日：1998-09-25

申请人： Ching-Shun Wang ,  Cheng-Liang Hsieh

发明人： Ching-Shun Wang ,  Cheng-Liang Hsieh

IPC分类号： G01D5/347 ,  G06F3/033 ,  G06F3/042 ,  H03M1/30 ,  G02B27/10 ,  G02B3/00

CPC分类号： G01D5/347 ,  G06F3/0312 ,  H03M1/301

摘要： Disclosed is a split-lens for grating wheel comprising a disk body and a ring-lens around the peripheral of the disk body wherein said ring-lens comprises alternately-arranged opaque parts and transparent parts, and transparent parts forms the convex lens portion for said ring-lens. The opaque parts are arranged in radial direction on peripheral of the disk body and with equi-angle. By this configuration, the inference problem can be solved and the resolution can be enhanced.

摘要翻译： 公开了一种用于光栅轮的分离透镜，其包括盘体和围绕盘体周边的环形透镜，其中所述环形透镜包括交替布置的不透明部分和透明部分，并且透明部分形成用于所述 环形透镜。 不透明部分沿径向布置在盘体的周边上并且具有等角度。 通过这种配置，可以解决推理问题，并且可以提高分辨率。

公开(公告)号：US06492976B1

公开(公告)日：2002-12-10

申请号：US09425185

申请日：1999-10-25

申请人： Ching Shun Wang ,  Cheng-Liang Hsieh ,  Hsin Te Tseng

发明人： Ching Shun Wang ,  Cheng-Liang Hsieh ,  Hsin Te Tseng

IPC分类号： G09G500

CPC分类号： G06F3/0312 ,  G06F3/03543 ,  G06F3/0362

摘要： The present invention provides a multiple-wheel input device comprising a positioning plate, two light-penetrating type encode wheels, a circuit board, and two hollow rollers. The light-penetrating type encode wheel is connected pivotally to both sides of the positioning plate. A gap hole is disposed at the central part of the bottom edge of the positioning plate. Two inclined surfaces are formed at the top edge of the gap hole. An arched board is installed at each side of the gap hole. A fixing bar is installed adjoining to each side of the bottom edge of the gap hole to join the circuit board. A light-emitting device is installed at the central part of the circuit board. A light-receiving device is installed at each side of the light-emitting device. The hollow roller is connected pivotally to the circumference of one side of each encode wheel and outside the two arched boards. When the roller is turned, the encode wheel is jointly turned synchronously. The light emitted from the light-emitting device is reflected by the inclined surface, penetrates the transparent portion of the encode wheel, and is received by the corresponding light-receiving device. The light variation signals are converted to the current variation signals of the light-receiving device. The movements in the X-Y coordinates of the input device (mouse) can thus be known according to the output signals of the encode wheel.

摘要翻译： 本发明提供一种多轮输入装置，包括定位板，两个透光型编码轮，电路板和两个中空辊。 透光型编码轮枢转地连接到定位板的两侧。 在定位板的底部边缘的中心部分设有间隙孔。 在间隙孔的顶部边缘处形成两个倾斜表面。 拱形板安装在间隙孔的每一侧。 固定杆安装在间隙孔的底边的每一侧，以连接电路板。 发光装置安装在电路板的中央部分。 光接收装置安装在发光装置的每一侧。 中空辊枢转地连接到每个编码轮的一侧的圆周和两个拱形板之间。 当滚轮转动时，编码轮共同转动。 从发光装置发出的光被倾斜面反射，穿过编码轮的透明部分，被相应的光接收装置接收。 光变化信号被转换成光接收装置的电流变化信号。 因此，可以根据编码轮的输出信号知道输入装置（鼠标）的X-Y坐标的运动。

公开(公告)号：US6100519A

公开(公告)日：2000-08-08

申请号：US88767

申请日：1998-06-02

申请人： Ching Shun Wang ,  Cheng-Liang Hsieh ,  Shu Fang Lu

发明人： Ching Shun Wang ,  Cheng-Liang Hsieh ,  Shu Fang Lu

IPC分类号： G01D5/347

CPC分类号： G01D5/347

摘要： A photo-detector based calculating means having a grating wheel with integrated lenses is provided. The photo-detector based calculating means having a grating wheel with integrated lenses includes a light source (1), a grating wheel (2), and a photo-detector (3), with the light emitted from the light source (1) impinging upon an input plane of the grating wheel (2). The photo-detector (3) has a set of photo-sensitive chips (31) to receive the working light beams emitted from the grating wheel (2). The input plane of the grating wheel (2) has a ring-shaped lens (24) to focus the light emitted from the light source (1). The output plane (23) of the grating wheel (2) has a plurality of tooth-shaped lenses (25), each projecting perpendicularly to the ring-shaped lens (24), which can focus the working beams after the working beams pass through the output plane (23), thus minimizing interference.

摘要翻译： 提供一种具有集成透镜的光栅轮的基于光电检测器的计算装置。 具有集成透镜的光栅轮的光检测器计算装置包括光源（1），光栅轮（2）和光检测器（3），从光源（1）射出的光照射 在光栅轮（2）的输入平面上。 光检测器（3）具有一组感光芯片（31），以接收从光栅轮（2）发射的工作光束。 光栅轮（2）的输入面具有环形透镜（24），用于聚焦从光源（1）发射的光。 光栅轮（2）的输出平面（23）具有多个圆形透镜（25），每个圆形透镜（25）垂直于环形透镜（24）突出，这可以在工作光束通过之后聚焦工作光束 输出平面（23），从而使干扰最小化。

公开(公告)号：US08781789B2

公开(公告)日：2014-07-15

申请号：US12777873

申请日：2010-05-11

申请人： Cheng-Liang Hsieh ,  Yun-Hsiang Yeh ,  Chia-Jui Yeh

发明人： Cheng-Liang Hsieh ,  Yun-Hsiang Yeh ,  Chia-Jui Yeh

IPC分类号： G01C9/02 ,  G01R27/26

CPC分类号： G01C9/06 ,  G01C2009/064

摘要： A method for determining an incline angle of electromagnetic pointer is disclosed. The method comprises the following steps. First of all, an electromagnetic input pen/stylus is provided over antennas Xn/Yn along X/Y axes. Then a plurality of antennas at two sides of the antennas Xn/Yn are scanned. Next the signal distributions of the antennas Xn/Yn and the antennas at two side are analyzed. Then the number of antenna sampled of the signal distributions of the antennas at two side is determined. Next the antennas at two side are selected and the signal distributions are sampled and received according to the number of antenna sampled. Finally, an incline angle of the electromagnetic pointer is determined according to the sampled signal distributions.

摘要翻译： 公开了一种用于确定电磁指针的倾斜角的方法。 该方法包括以下步骤。 首先，沿着X / Y轴在天线Xn / Yn上设置电磁输入笔/触控笔。 然后扫描天线Xn / Yn的两侧的多个天线。 接下来分析天线Xn / Yn和两侧的天线的信号分布。 然后确定在两侧天线的信号分布采样的天线数。 接下来，选择两侧的天线，并根据采样的天线的数量对信号分布进行采样和接收。 最后，根据采样的信号分布确定电磁指针的倾斜角度。

公开(公告)号：US20110282624A1

公开(公告)日：2011-11-17

申请号：US12777873

申请日：2010-05-11

申请人： Cheng-Liang Hsieh ,  Yun-Hsiang Yeh ,  Chia-Jui Yeh

发明人： Cheng-Liang Hsieh ,  Yun-Hsiang Yeh ,  Chia-Jui Yeh

IPC分类号： G06F15/00 ,  G01C9/02

CPC分类号： G01C9/06 ,  G01C2009/064

摘要： A method for determining an incline angle of electromagnetic pointer is disclosed. The method comprises the following steps. First of all, an electromagnetic input pen/stylus is provided over antennas Xn/Yn along X/Y axes. Then a plurality of antennas at two sides of the antennas Xn/Yn are scanned. Next the signal distributions of the antennas Xn/Yn and the antennas at two side are analyzed. Then the number of antenna sampled of the signal distributions of the antennas at two side is determined. Next the antennas at two side are selected and the signal distributions are sampled and received according to the number of antenna sampled. Finally, an incline angle of the electromagnetic pointer is determined according to the sampled signal distributions.

摘要翻译： 公开了一种用于确定电磁指针的倾斜角的方法。 该方法包括以下步骤。 首先，沿着X / Y轴在天线Xn / Yn上设置电磁输入笔/触控笔。 然后扫描天线Xn / Yn的两侧的多个天线。 接下来分析天线Xn / Yn和两侧的天线的信号分布。 然后确定在两侧天线的信号分布采样的天线数。 接下来，选择两侧的天线，并根据采样的天线的数量对信号分布进行采样和接收。 最后，根据采样的信号分布确定电磁指针的倾斜角度。