公开(公告)号：US20180336389A1

公开(公告)日：2018-11-22

申请号：US15818779

申请日：2017-11-21

申请人： Chih-Yen Wu ,  Chen-Ta Ho ,  Chien-Hung Wu

发明人： Chih-Yen Wu ,  Chen-Ta Ho ,  Chien-Hung Wu

IPC分类号： G06K9/00 ,  G02B3/00 ,  B32B37/14 ,  G01J1/44 ,  G01J1/02 ,  G01J1/04

CPC分类号： G06K9/0004 ,  B32B37/02 ,  B32B37/14 ,  B32B2038/045 ,  B32B2307/40 ,  G01J1/0204 ,  G01J1/0411 ,  G01J1/44 ,  G02B3/0012 ,  G02B3/0031 ,  G02B3/0056 ,  G02B13/0085

摘要： An optical element fabrication method including following steps are provided. First, a micro-lens layer including a micro-lens and a first substrate is provided. Besides, a micro optical channel layer including a micro optical channel and a second substrate is provided. A first bonding process is performed to bond the micro-lens layer to the micro optical channel layer, wherein the micro-lens is corresponded to the micro optical channel in a direction that is perpendicular to the surface of the second substrate, and the first substrate of the micro-lens layer is removed later.

公开(公告)号：US10515252B2

公开(公告)日：2019-12-24

申请号：US15818779

申请日：2017-11-21

申请人： Chih-Yen Wu ,  Chen-Ta Ho ,  Chien-Hung Wu

发明人： Chih-Yen Wu ,  Chen-Ta Ho ,  Chien-Hung Wu

IPC分类号： G06K9/00 ,  G02B3/00 ,  B32B37/14 ,  G01J1/02 ,  G01J1/04 ,  G02B13/00 ,  G01J1/44

摘要： An optical element fabrication method including following steps are provided. First, a micro-lens layer including a micro-lens and a first substrate is provided. Besides, a micro optical channel layer including a micro optical channel and a second substrate is provided. A first bonding process is performed to bond the micro-lens layer to the micro optical channel layer, wherein the micro-lens is corresponded to the micro optical channel in a direction that is perpendicular to the surface of the second substrate, and the first substrate of the micro-lens layer is removed later.

公开(公告)号：US20120212452A1

公开(公告)日：2012-08-23

申请号：US13286805

申请日：2011-11-01

申请人： Yao-Hsuan LIN ,  Chih-Yen Wu

发明人： Yao-Hsuan LIN ,  Chih-Yen Wu

IPC分类号： G06F3/042

CPC分类号： G06F3/0425 ,  G06F3/0418

摘要： A method for detecting an object and a touchable device are presented, which is capable of detecting an object having a fingerprint feature on an operation interface of the touchable device. An image sensor is used for acquiring acquiring an image on the operation interface, and the acquired image is converted into a signal denoted in a frequency domain by using a frequency conversion function. Signals at a medium-high frequency (MHF) signal region among the signals of the frequency domain are analyzed, so as to generate a first signal and a second signal according to a distribution of the signals of the frequency domain. The first signal indicates existence of the object on the operation interface, and the second signal indicates inexistence of the object on the operation interface.

摘要翻译： 提出了一种用于检测物体和可触摸装置的方法，其能够在可触摸装置的操作界面上检测具有指纹特征的物体。 使用图像传感器来获取在操作界面上获取图像，并且通过使用频率转换功能将所获取的图像转换成在频域中表示的信号。 分析频域信号中的中频（MHF）信号区域的信号，以便根据频域信号的分布产生第一信号和第二信号。 第一个信号表示操作界面上存在对象，第二个信号表示操作界面上的对象不存在。

公开(公告)号：US20080002039A1

公开(公告)日：2008-01-03

申请号：US11551649

申请日：2006-10-20

申请人： Chih-Yen Wu

发明人： Chih-Yen Wu

IPC分类号： H04N5/76

CPC分类号： H04N5/772 ,  G11B27/3027 ,  H04N1/2112 ,  H04N1/32128 ,  H04N9/8047 ,  H04N9/8205 ,  H04N21/42202 ,  H04N21/4223 ,  H04N21/4334 ,  H04N2101/00 ,  H04N2201/0084 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3253

摘要： Image processing methods and systems. An image is captured, and location information corresponding thereto is retrieved. The image is recorded to an image file, and the location information is recorded to the image file. The capture location of the image is determined according to the location information in the image file.

摘要翻译： 图像处理方法和系统。 拍摄图像，并且检索与其对应的位置信息。 将图像记录到图像文件，并将位置信息记录到图像文件中。 根据图像文件中的位置信息确定图像的捕获位置。

公开(公告)号：US20120038554A1

公开(公告)日：2012-02-16

申请号：US13015113

申请日：2011-01-27

申请人： Chih-Yen Wu ,  Yao-Hsuan Lin ,  Yen-Min Chang

发明人： Chih-Yen Wu ,  Yao-Hsuan Lin ,  Yen-Min Chang

IPC分类号： G06F3/033 ,  H04N7/18

CPC分类号： G06F3/038 ,  G06F3/03543

摘要： A lift detection method for an optical mouse and an optical mouse with a lift detection function are presented. An average brightness value of pixels captured by part of sensing units of an image sensor is computed after each scanning, and two average brightness values obtained from two adjacent times of scanning are compared, to determine a brightness change of the pixels in each scanning, thereby acquiring a placing state of the optical mouse accordingly.

摘要翻译： 提出了一种具有升降检测功能的光电鼠标和光电鼠标的提升检测方法。 在每次扫描之后计算由图像传感器的感测单元的一部分拍摄的像素的平均亮度值，并且从两个相邻扫描次数获得的两个平均亮度值进行比较，以确定每次扫描中的像素的亮度变化，由此 相应地获取光学鼠标的放置状态。

公开(公告)号：US20070053345A1

公开(公告)日：2007-03-08

申请号：US11307959

申请日：2006-03-01

申请人： Po-Sheng Hsu ,  Chih-Yen Wu

发明人： Po-Sheng Hsu ,  Chih-Yen Wu

IPC分类号： H04L12/66

CPC分类号： H04L67/14

摘要： A data transmission system includes a data transmitting device coupled to the Internet for transmitting a broadcast packet containing identification data of the data transmitting device to the Internet; and a remote storage device coupled to the Internet for receiving the broadcast packet and determining if the identification data is valid; wherein when the identification data is determined to be valid, the remote storage device establishes a connection to the data transmitting device so that the data transmitting device transmits data to the remote storage device through the connection.

摘要翻译： 数据传输系统包括耦合到因特网的数据发送设备，用于将包含数据发送设备的标识数据的广播分组发送到因特网; 以及耦合到因特网以用于接收所述广播分组并且确定所述识别数据是否有效的远程存储设备; 其中当所述识别数据被确定为有效时，所述远程存储装置建立与所述数据发送装置的连接，使得所述数据发送装置通过所述连接向所述远程存储装置发送数据。

公开(公告)号：US08669713B2

公开(公告)日：2014-03-11

申请号：US13431006

申请日：2012-03-27

申请人： Chih-Yen Wu

发明人： Chih-Yen Wu

IPC分类号： H05B37/00 ,  H05B39/00 ,  H05B41/14

CPC分类号： H05B33/0845

摘要： A method for setting and adjusting light emitted from an adjustable lighting device is disclosed. The adjustable lighting device includes a timing unit and a non-volatile memory (NVM) module for storing a record data which includes a memory flag changeable between a set state and a reset state, and a plurality of light setting values. In the method, the adjustable lighting device is configured to allow a user to select an illumination state of the light, and to change the memory flag in the record data to the set state and to store the record data with a corresponding one of the light setting values when a elapsed time counted by the timing unit is longer than a predetermined threshold time period.

摘要翻译： 公开了一种用于设置和调节从可调节照明装置发射的光的方法。 可调节照明装置包括定时单元和用于存储记录数据的非易失性存储器（NVM）模块，该记录数据包括可在设定状态和复位状态之间切换的存储器标志以及多个光设定值。 在该方法中，可调节照明装置被配置为允许用户选择光的照明状态，并且将记录数据中的存储标志改变为设置状态，并且用相应的一个光存储记录数据 当由定时单元计数的经过时间长于预定阈值时间段时的设定值。

公开(公告)号：US08626318B2

公开(公告)日：2014-01-07

申请号：US13187662

申请日：2011-07-21

申请人： Chih-Yen Wu

发明人： Chih-Yen Wu

IPC分类号： G05B11/01

CPC分类号： H05B33/0803 ,  H05B37/0245 ,  Y02B20/383

摘要： A lamp device is controllable by a control terminal, and includes a light-emitting module, a driving circuit for driving the light-emitting module, a control unit for controlling duty cycle of the driving circuit, a first connector electrically coupled to the control unit, and a communication module. The communication module includes a second connector pluggably coupled to the first connector. The communication module is adapted to receive a control command from the control terminal and transmits the control command to the control unit via the first and second connectors, such that the control unit controls the driving circuit in accordance with the control command.

摘要翻译： 灯装置由控制端子控制，包括发光模块，用于驱动发光模块的驱动电路，用于控制驱动电路的占空比的控制单元，电连接到控制单元的第一连接器 ，以及通信模块。 通信模块包括可插拔地耦合到第一连接器的第二连接器。 通信模块适于从控制终端接收控制命令，并通过第一和第二连接器将控制命令发送到控制单元，使得控制单元根据控制命令控制驱动电路。

公开(公告)号：US08519958B2

公开(公告)日：2013-08-27

申请号：US12027626

申请日：2008-02-07

申请人： Chih-Yen Wu ,  Hsiang-Sheng Liu

发明人： Chih-Yen Wu ,  Hsiang-Sheng Liu

IPC分类号： G09G5/08

CPC分类号： G06F3/038 ,  G01N21/55 ,  G06F3/0317 ,  G06F3/0383

摘要： The present invention discloses an optical sensor. The optical sensor comprises a sensor for sensing a reflected light, an image capture device coupling with the sensor for reading the reflected light and calculating an average light intensity of the reflected light, a controller coupling with the image capture device for outputting a control signal based on the average light intensity, a driver coupling with the controller for receiving the control signal to output a drive current based on the control signal, and a light source coupling with the driver for receiving the drive current to generate a light.

摘要翻译： 本发明公开了一种光学传感器。 光学传感器包括用于感测反射光的传感器，与传感器耦合以读取反射光并计算反射光的平均光强度的图像捕获装置，与图像捕获装置耦合的控制器，用于输出基于控制信号的控制信号 在平均光强度下，与控制器耦合的驱动器用于接收控制信号以基于控制信号输出驱动电流，以及与驱动器耦合的光源，用于接收驱动电流以产生光。

公开(公告)号：US20130057516A1

公开(公告)日：2013-03-07

申请号：US13351236

申请日：2012-01-17

申请人： Chih-Hung Lu ,  Chih-Yen Wu ,  Hsin-Chia Chen

发明人： Chih-Hung Lu ,  Chih-Yen Wu ,  Hsin-Chia Chen

IPC分类号： G06F3/042

CPC分类号： G06F3/042 ,  G06F1/3262 ,  G06F3/0416 ,  G06F2203/04108

摘要： The optical touch-control system processing track detection includes a light source for emitting a specific light; a sensing array for sampling the specific light reflected by an instruction object in a predetermined period of time for accordingly generating a first and a second sensing image signals; a motion detector for determining the track of the instruction object for outputting a motion vector signal according to the first and the second sensing image signals; and a processor for controlling movement of a target object according to the motion vector signal and the predetermined period of time; wherein the instruction object moves within a first zone of the sensing array.

摘要翻译： 光学触摸控制系统处理轨迹检测包括用于发射特定光的光源; 感测阵列，用于在预定时间段内对由指令对象反射的特定光进行采样，用于相应地产生第一和第二感测图像信号; 运动检测器，用于根据第一和第二感测图像信号确定用于输出运动矢量信号的指示对象的轨迹; 以及处理器，用于根据运动矢量信号和预定时间段来控制目标对象的移动; 其中所述指令对象在所述感测阵列的第一区域内移动。