公开(公告)号：US08724852B2

公开(公告)日：2014-05-13

申请号：US13470466

申请日：2012-05-14

申请人： Meng-Kun Chen ,  Chih-Hao Chen

发明人： Meng-Kun Chen ,  Chih-Hao Chen

IPC分类号： G06K9/00

CPC分类号： G06F3/005 ,  G06T7/136 ,  G06T7/246 ,  G06T2207/10152

摘要： A method for sensing a motion of an object is to be implemented by a motion recognition device that includes an image acquiring unit and a processor. In the method, the image acquiring unit is configured to acquire a series of image frames by detecting intensity of light received thereby. The processor is configured to receive at least one of the image frames and to determine whether an object is detected in the at least one of the image frames. When an object is detected, the processor is further configured to receive the image frames from the image acquiring unit, and to determine a motion of the object with respect to a three-dimensional coordinate system according to the image frames thus received.

摘要翻译： 用于感测物体的运动的方法将由包括图像获取单元和处理器的运动识别装置来实现。 在该方法中，图像获取单元被配置为通过检测由此接收的光的强度来获取一系列图像帧。 处理器被配置为接收至少一个图像帧并且确定在所述至少一个图像帧中是否检测到对象。 当检测到对象时，处理器还被配置为从图像获取单元接收图像帧，并且根据如此接收的图像帧来确定对象相对于三维坐标系的运动。

公开(公告)号：US08269839B2

公开(公告)日：2012-09-18

申请号：US12748730

申请日：2010-03-29

申请人： Jau-Yu Chen ,  Meng-Kun Chen ,  Yu-Cheng Sung

发明人： Jau-Yu Chen ,  Meng-Kun Chen ,  Yu-Cheng Sung

IPC分类号： H04N5/228

CPC分类号： H04N5/145 ,  G06T7/20 ,  G06T2207/10016 ,  G06T2207/30241

摘要： An image motion sensing method applicable for an image sensing device includes the steps of capturing a plurality of sensing frames, each sensing frame including image position information of an image; selecting a base frame from the sensing frames and a sampling frame disposed after the base frame; comparing image position information of images in the base frame and the sampling frame within a base comparison range of the base frame and a sampling comparison range of the sampling frame to generate displacement information; determining a comparison range size according to the displacement information; updating sampling comparison range according to the comparison range size; selecting a sensing frame after the sampling frame as an updated sampling frame; updating the base comparison range of the base frame according to the comparison range size; and returning to the foregoing step of comparing the image position information.

摘要翻译： 适用于图像感测装置的图像运动感测方法包括捕获多个感测帧的步骤，每个感测帧包括图像的图像位置信息; 从感测帧中选择一个基本帧，以及一个设置在该基本帧之后的采样帧; 比较基本帧的图像位置信息和基本帧的基本比较范围内的采样帧和采样帧的采样比较范围，以产生位移信息; 根据位移信息确定比较范围大小; 根据比较范围大小更新采样比较范围; 在采样帧之后选择感测帧作为更新的采样帧; 根据比较范围大小更新基本帧的基本比较范围; 并返回上述比较图像位置信息的步骤。

公开(公告)号：US20120138771A1

公开(公告)日：2012-06-07

申请号：US13073016

申请日：2011-03-28

申请人： WEN-CHIEH LI ,  MENG-KUN CHEN ,  MING-CHIEH TSOU ,  YUNG-SHENG SHEN ,  CHUN-HSIEN LIN

发明人： WEN-CHIEH LI ,  MENG-KUN CHEN ,  MING-CHIEH TSOU ,  YUNG-SHENG SHEN ,  CHUN-HSIEN LIN

IPC分类号： G01C21/00

CPC分类号： G06F3/03547 ,  G06F3/042

摘要： A reflective optical detecting device is for detecting movement of an object in a predetermined area. The reflective optical detecting device includes a light emitting unit, at least two optical detectors, and a comparing unit. The light emitting unit is used for illuminating the predetermined area. The optical detectors are disposed at opposite sides of the light emitting unit, and each of the optical detectors is associated with a respective detection region within the predetermined area for generating an output signal in response to light reflected from the object and detected thereby. The comparing unit is coupled to the optical detectors for receiving the output signal from each of the optical detectors, and is operable to output a comparison result according to the output signal of each of the optical detectors. The comparison result is to be used for determining the movement of the object.

摘要翻译： 反射光学检测装置用于检测物体在预定区域中的移动。 反射光学检测装置包括发光单元，至少两个光学检测器和比较单元。 发光单元用于照亮预定区域。 光学检测器设置在发光单元的相对侧，并且每个光学检测器与预定区域内的相应检测区域相关联，用于响应于从物体反射的光而产生输出信号，并由此检测。 比较单元耦合到光学检测器，用于从每个光学检测器接收输出信号，并且可操作以根据每个光学检测器的输出信号输出比较结果。 比较结果用于确定物体的运动。

公开(公告)号：US07612441B1

公开(公告)日：2009-11-03

申请号：US12149546

申请日：2008-05-05

申请人： Meng-Kun Chen

发明人： Meng-Kun Chen

IPC分类号： H01L23/02

CPC分类号： H01L27/14618 ,  H01L23/055 ,  H01L27/14621 ,  H01L27/14625 ,  H01L2224/48091 ,  H01L2924/00014

摘要： An image-sensing chip package module adapted to dual-side soldering includes three substrates, an image-sensing chip and a filter lens. The three substrates are stacked together by pressing (using adhesive as adhesion medium), and the image-sensing chip is electrically connected to the top side of the top substrate and the bottom side of the bottom substrate via conductive bodies that are formed on inner surfaces of through holes passing through the three substrates. Hence, the image-sensing chip package module can use the conductive bodies formed on the bottom side of the bottom substrate (positive face electrical conduction) or the conductive bodies formed on the top side of the top substrate (negative face electrical conduction) to electrically connect with a main PCB. Furthermore, the filter lens is received and hidden in an opening of the top substrate in order to prevent the filter lens from being slid, collided and destroyed.

摘要翻译： 适用于双面焊接的图像感测芯片封装模块包括三个基板，图像感测芯片和滤光镜。 通过压制（使用粘合剂作为粘合介质）将三个基板堆叠在一起，并且图像感测芯片通过形成在内表面上的导电体电连接到顶部基板的顶侧和底部基板的底侧 的通孔穿过三个基板。 因此，图像感测芯片封装模块可以将形成在底部基板的底侧的导电体（正面导电）或形成在顶部基板的顶侧的导电体（负面导电） 连接主PCB。 此外，滤光镜被接收并隐藏在顶部基板的开口中，以防止滤光镜被滑动，碰撞和破坏。

公开(公告)号：US20090008736A1

公开(公告)日：2009-01-08

申请号：US11875287

申请日：2007-10-19

申请人： Chee-Wee LIU ,  Chun-Hung LAI ,  Meng-kun CHEN ,  Wei-Shuo HO

发明人： Chee-Wee LIU ,  Chun-Hung LAI ,  Meng-kun CHEN ,  Wei-Shuo HO

IPC分类号： H01L31/0216 ,  H01L31/028

CPC分类号： H01L31/103 ,  H01L27/1446

摘要： A method for photo-detecting and an apparatus for the same are provided. The apparatus for photo-detecting includes a first P-N diode and a second P-N diode. The first P-N diode, has a first P-N junction which has a first thickness, by which a first electrical signal is generated when irradiated by light, and the second P-N diode has a second P-N junction which has a second thickness, by which a second electrical signal is generated when irradiated by light. The second thickness is larger than the first thickness and an operation of the first electrical signal and the second electrical signal is proceeded for obtaining a third electrical signal.

摘要翻译： 提供了一种用于光电检测的方法及其装置。 用于光检测的装置包括第一P-N二极管和第二P-N二极管。 第一PN二极管具有第一PN结，其具有第一厚度，当被光照射时，第一PN信号产生第一电信号，并且第二PN二极管具有第二PN结，第二PN结具有第二厚度，第二PN 当光照射时产生信号。 第二厚度大于第一厚度，并且进行第一电信号和第二电信号的操作以获得第三电信号。

公开(公告)号：US20080245954A1

公开(公告)日：2008-10-09

申请号：US11730728

申请日：2007-04-03

申请人： Meng-Kun Chen

发明人： Meng-Kun Chen

IPC分类号： H01J40/14

CPC分类号： H04N5/363 ,  H04N5/378 ,  H04N9/045

摘要： A color sensitive device with temperature compensation and variable gain is disclosed. The color sensitive device exposed by RGB light can generate red-light, green-light and blue-light detection currents corresponding to the illumination of RGB light via a P-N interface of RGB photodiodes. The red-light, green-light and blue-light detection currents are transformed into voltage signals, which can be magnified via a variable resistor external to the color sensitive device. In addition, the color sensitive device includes a temperature compensation circuit for adjusting the non-ideal characteristics of photodiodes, so that a color display system using the color sensitive device will has excellent white balance after receiving the RGB voltage signals.

摘要翻译： 公开了一种具有温度补偿和可变增益的色敏装置。 通过RGB光曝光的感光元件可以通过RGB光电二极管的P-N接口产生对应于RGB光的照明的红光，绿光和蓝光检测电流。 红光，绿光和蓝光检测电流被转换为电压信号，可以通过彩色敏感器件外部的可变电阻放大。 此外，色彩敏感装置包括用于调节光电二极管的非理想特性的温度补偿电路，使得使用该色感设备的彩色显示系统在接收到RGB电压信号之后将具有优异的白平衡。

公开(公告)号：US20110157391A1

公开(公告)日：2011-06-30

申请号：US12748730

申请日：2010-03-29

申请人： JAU-YU CHEN ,  MENG-KUN CHEN ,  YU-CHENG SUNG

发明人： JAU-YU CHEN ,  MENG-KUN CHEN ,  YU-CHENG SUNG

IPC分类号： H04N5/228

CPC分类号： H04N5/145 ,  G06T7/20 ,  G06T2207/10016 ,  G06T2207/30241

摘要： An image motion sensing method applicable for an image sensing device includes the steps of capturing a plurality of sensing frames, each sensing frame including image position information of an image; selecting a base frame from the sensing frames and a sampling frame disposed after the base frame; comparing image position information of images in the base frame and the sampling frame within a base comparison range of the base frame and a sampling comparison range of the sampling frame to generate displacement information; determining a comparison range size according to the displacement information; updating sampling comparison range according to the comparison range size; selecting a sensing frame after the sampling frame as an updated sampling frame; updating the base comparison range of the base frame according to the comparison range size; and returning to the foregoing step of comparing the image position information.

摘要翻译： 适用于图像感测装置的图像运动感测方法包括捕获多个感测帧的步骤，每个感测帧包括图像的图像位置信息; 从感测帧中选择一个基本帧，以及一个设置在该基本帧之后的采样帧; 比较基本帧的图像位置信息和基本帧的基本比较范围内的采样帧和采样帧的采样比较范围，以产生位移信息; 根据位移信息确定比较范围大小; 根据比较范围大小更新采样比较范围; 在采样帧之后选择感测帧作为更新的采样帧; 根据比较范围大小更新基本帧的基本比较范围; 并返回上述比较图像位置信息的步骤。

公开(公告)号：US20100163713A1

公开(公告)日：2010-07-01

申请号：US12683682

申请日：2010-01-07

申请人： CHIA-CHU CHENG ,  PO-CHENG CHANG ,  MENG-KUN CHEN ,  CHIA-CHENG LEI ,  HSING-YEN WU

发明人： CHIA-CHU CHENG ,  PO-CHENG CHANG ,  MENG-KUN CHEN ,  CHIA-CHENG LEI ,  HSING-YEN WU

IPC分类号： G01J1/42

CPC分类号： G06F1/3203 ,  G06F1/3231 ,  G06F1/3265 ,  H04M2250/12 ,  H04W52/027 ,  Y02D10/153 ,  Y02D10/173 ,  Y02D70/00

摘要： An electromagnetic wave sensing device and an operating method for the same are disclosed. The claimed device integrates signal transformation, operation and a sensing range configuration. Particularly, the sensing apparatus at least has two sensing units that respectively sense the ambient light and the electromagnetic wave with a specific range of spectrum. Moreover, a temperature sensor is further introduced to compensate the sensed signals by eliminating the temperature influence. Since the output of the sensing device can have a stable characteristic, the downstream manufacturers don't need to use different hardware or software to adapt different product conditions. The preferred embodiment is to provide one electromagnetic wave sensing device having at least two sensing units for respectively sensing different ranges of electromagnetic waves. After signal transformation, the signals are outputted according to the working mode configured by a control unit.

摘要翻译： 公开了一种电磁波感测装置及其操作方法。 所要求的装置集成信号变换，操作和感测范围配置。 特别地，感测装置至少具有两个感测单元，其分别感测具有特定频谱范围的环境光和电磁波。 此外，进一步引入温度传感器以通过消除温度影响来补偿感测信号。 由于感测装置的输出可以具有稳定的特性，下游制造商不需要使用不同的硬件或软件来适应不同的产品条件。 优选实施例是提供一个电磁波感测装置，其具有用于分别感测不同范围的电磁波的至少两个感测单元。 在信号变换之后，根据由控制单元配置的工作模式输出信号。

公开(公告)号：US07579668B2

公开(公告)日：2009-08-25

申请号：US11875287

申请日：2007-10-19

申请人： Chee-Wee Liu ,  Chun-Hung Lai ,  Meng-kun Chen ,  Wei-Shuo Ho

发明人： Chee-Wee Liu ,  Chun-Hung Lai ,  Meng-kun Chen ,  Wei-Shuo Ho

IPC分类号： H01L31/06 ,  H01L27/148 ,  H01L29/768 ,  H01L31/062 ,  H01L31/113

CPC分类号： H01L31/103 ,  H01L27/1446

摘要： A method for photo-detecting and an apparatus for the same are provided. The apparatus for photo-detecting includes a first P-N diode and a second P-N diode. The first P-N diode, has a first P-N junction which has a first thickness, by which a first electrical signal is generated when irradiated by light, and the second P-N diode has a second P-N junction which has a second thickness, by which a second electrical signal is generated when irradiated by light. The second thickness is larger than the first thickness and an operation of the first electrical signal and the second electrical signal is proceeded for obtaining a third electrical signal.

摘要翻译： 提供了一种用于光电检测的方法及其装置。 用于光检测的装置包括第一P-N二极管和第二P-N二极管。 第一PN二极管具有第一PN结，其具有第一厚度，当被光照射时，第一PN信号产生第一电信号，并且第二PN二极管具有第二PN结，第二PN结具有第二厚度，第二PN 当光照射时产生信号。 第二厚度大于第一厚度，并且进行第一电信号和第二电信号的操作以获得第三电信号。

公开(公告)号：US07391408B1

公开(公告)日：2008-06-24

申请号：US11727564

申请日：2007-03-27

申请人： Meng-Kun Chen

发明人： Meng-Kun Chen

IPC分类号： G09G3/36 ,  H01L31/00

CPC分类号： H01L31/153 ,  G09G3/3406 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/144

摘要： An adjustable brightness apparatus includes a light detection unit and a modulation and can automatically adjust the backlight current of a display device based on variable ambient light outside the display device so as to reduce the power consumption. Users can therefore view images shown on the display device more clearly and comfortably.

摘要翻译： 可调亮度装置包括光检测单元和调制，并且可以基于显示装置外部的可变环境光自动调节显示装置的背光电流，从而降低功耗。 因此，用户可以更清晰，更舒适地查看显示设备上显示的图像。