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    Optical output system with auto optical power control for optical mouse
    1.
    发明授权
    Optical output system with auto optical power control for optical mouse 失效
    光输出系统，具有光电鼠标自动光功率控制

    公开(公告)号：US07279694B2

    公开(公告)日：2007-10-09

    申请号：US11224017

    申请日：2005-09-13

    申请人： Li-Hung Lai ,  Wen-Sheng Hsieh ,  Wu-Chung Chiang ,  Yung-Jane Hsu ,  Chang-Ching Yeh

    发明人： Li-Hung Lai ,  Wen-Sheng Hsieh ,  Wu-Chung Chiang ,  Yung-Jane Hsu ,  Chang-Ching Yeh

    IPC分类号： G01J1/32 ,  H01S3/13 ,  G02B27/00

    CPC分类号： G06F3/0317 ,  G06F1/3215 ,  G06F1/3259 ,  Y02D10/155

    摘要： The invention relates to an optical output system with auto optical power control for an optical mouse. The optical output system comprises: a light emitting device, a driver and an auto power controller. The light emitting device is used for generating emitting light. The driver is used for driving the light emitting device. The auto power controller is used for outputting a control signal to the driver according to at least one input signals so as to control the power of the light emitting device at a predetermined range. According to the invention, the optical output system can output the stable power of the emitting light at a predetermined value within the predetermined range under various conduction and circumference by a feedback control. Furthermore, the optical mouse using the optical output system can work on various reflective surface.

    摘要翻译： 本发明涉及一种具有光学鼠标自动光功率控制的光输出系统。 光输出系统包括：发光装置，驱动器和自动功率控制器。 发光装置用于产生发光。 驱动器用于驱动发光器件。 自动功率控制器用于根据至少一个输入信号向驾驶员输出控制信号，以便将发光装置的功率控制在预定范围。 根据本发明，光输出系统可以通过反馈控制将发射光的稳定功率输出在预定范围内的预定范围内。 此外，使用光输出系统的光学鼠标可以在各种反射表面上工作。

    Monolithic photo-chip with solar device and light-emitting device and manufacturing method thereof
    4.
    发明申请
    Monolithic photo-chip with solar device and light-emitting device and manufacturing method thereof 审中-公开
    具有太阳能装置和发光装置的单片式光电芯片及其制造方法

    公开(公告)号：US20080158864A1

    公开(公告)日：2008-07-03

    申请号：US11646379

    申请日：2006-12-28

    申请人： Li-Hung Lai ,  Kun-Fang Huang ,  Wen-Sheng Hsieh ,  Li-Wen Lai

    发明人： Li-Hung Lai ,  Kun-Fang Huang ,  Wen-Sheng Hsieh ,  Li-Wen Lai

    IPC分类号： F21L4/08 ,  H01L33/00 ,  H01S5/026

    CPC分类号： H01L31/125 ,  H01L27/15 ,  H01S5/02248

    摘要： A monolithic photo-chip with a solar device and a light-emitting device that can be manufactured by utilizing a method of selective area growth (SAG) is provided, which has the advantages of simple structure, compactness and cost-effectiveness. Moreover, a solar-powered illuminator including the monolithic photo-chip and a rechargeable battery is provided, which has the advantages of small size, compactness, simple integration, easy installation and cost-effectiveness. Accordingly, the solar-powered illuminator is very suitable for versatile application fields, such as the LD application field including a laser pointer, a laser sight, a laser aiming device, a laser level and a laser measuring tool, etc; or the LED application field including a decoration lamp, a courtyard lamp, a garden lamp and a advertisement lamp, a streetlamp, a warning sign and a indication sign for the road application, etc.

    摘要翻译： 提供一种具有太阳能装置和可通过选择性区域生长方法（SAG）制造的发光装置的单片式光电芯片，其结构简单，紧凑性和成本效益优点。 此外，提供了包括单片光电芯片和可再充电电池的太阳能照明器，其具有体积小，紧凑性，集成度轻，安装容易，成本有效的优点。 因此，太阳能照明器非常适用于诸如包括激光指示器，激光瞄准器，激光瞄准装置，激光水平仪和激光测量工具等的LD应用领域的通用应用领域; 或LED应用领域，包括装饰灯，庭院灯，花园灯和广告灯，路灯，警告标志和道路施加的指示标志等。

    Solar-powered illuminator
    6.
    发明申请
    Solar-powered illuminator 审中-公开
    太阳能照明灯

    公开(公告)号：US20080123328A1

    公开(公告)日：2008-05-29

    申请号：US11605246

    申请日：2006-11-29

    申请人： Li-Hung Lai ,  Kun-Fang Huang ,  Wen-Sheng Hsieh ,  Li-Wen Lai

    发明人： Li-Hung Lai ,  Kun-Fang Huang ,  Wen-Sheng Hsieh ,  Li-Wen Lai

    IPC分类号： F21L4/00 ,  H01L33/00

    CPC分类号： H01L31/153 ,  H01L25/167 ,  H01L31/0296 ,  H01L31/0304 ,  H01L31/0322 ,  H01L31/06 ,  H01L31/073 ,  H01L31/0735 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  Y02E10/52 ,  H01L2924/00014 ,  H01L2924/00

    摘要： A solar-powered illuminator, which includes an integrated light receiving and emitting device having a solar chip and a LED chip, a rechargeable battery and an Application-Specific Integrated Circuit (ASIC), is provided. A transparent encapsulant of the integrated light receiving and emitting device focuses the incident sunlight on the solar chip to generate a first voltage. The rechargeable battery is electrically connected to the integrated light receiving and emitting device and is charged by the solar chip in the first voltage. The ASIC is electrically connected to the rechargeable battery and the light receiving and emitting device, and it steps up the first voltage into a second voltage and drives the LED chip to emit light via the discharge of the rechargeable battery in the second voltage. Consequently, the solar-powered illuminator has the advantages of small size, compactness, simple integration, easy installation and cost-effectiveness.

    摘要翻译： 提供一种太阳能照明器，其包括具有太阳能芯片和LED芯片的集成光接收和发射装置，可再充电电池和专用集成电路（ASIC）。 集成光接收和发射装置的透明密封剂将入射的太阳光聚焦在太阳能芯片上以产生第一电压。 可再充电电池电连接到集成光接收和发射装置，并且由第一电压中的太阳能芯片充电。 ASIC电连接到可充电电池和光接收和发射装置，并且其将第一电压升高到第二电压，并且驱动LED芯片通过在第二电压中的可再充电电池的放电来发光。 因此，太阳能照明灯具有体积小，结构紧凑，集成简单，安装方便，成本效益好的特点。

    Solar energy system with spherical lens
    7.
    发明申请
    Solar energy system with spherical lens 审中-公开
    带球面透镜的太阳能系统

    公开(公告)号：US20080083451A1

    公开(公告)日：2008-04-10

    申请号：US11543199

    申请日：2006-10-05

    申请人： Li-Hung Lai ,  Li-Wen Lai ,  Wen-Sheng Hsieh ,  Li-Chieh Shih ,  Chia-Hung Lin ,  Kun-Fang Huang

    发明人： Li-Hung Lai ,  Li-Wen Lai ,  Wen-Sheng Hsieh ,  Li-Chieh Shih ,  Chia-Hung Lin ,  Kun-Fang Huang

    IPC分类号： H02N6/00

    CPC分类号： H01L31/0543 ,  Y02E10/52

    摘要： The invention relates to a solar energy system with spherical lens. The solar energy system comprises: a spherical lens and a solar energy plate. The spherical lens has a first surface and a second surface. The first surface is used for receiving incident light from a light source at any location. The second surface is used for transmitting concentrated light caused by the incident light to a predetermined region. The solar energy plate is mounted on the predetermined region, and is used for receiving the concentrated light and generating electrical energy. According to the invention, the spherical lens can receive the incident light from any location and transmit the concentrated light to the same predetermined region. The solar energy plate on the predetermined region can always receive the concentrated light from the spherical lens. Therefore, the efficiency of the solar energy system of the invention is high.

    摘要翻译： 本发明涉及一种具有球面透镜的太阳能系统。 太阳能系统包括：球面透镜和太阳能板。 球面透镜具有第一表面和第二表面。 第一表面用于在任何位置接收来自光源的入射光。 第二表面用于将由入射光引起的集中光透射到预定区域。 太阳能板安装在预定区域上，用于接收集中的光并产生电能。 根据本发明，球面透镜可以接收来自任何位置的入射光并将集中的光传输到相同的预定区域。 预定区域上的太阳能板可以始终接收来自球面透镜的集中光。 因此，本发明的太阳能系统的效率高。

    Optical module for recognizing page of electronic book
    8.
    发明申请
    Optical module for recognizing page of electronic book 审中-公开
    用于识别电子书页面的光学模块

    公开(公告)号：US20080085500A1

    公开(公告)日：2008-04-10

    申请号：US11543198

    申请日：2006-10-05

    申请人： Li-Hung Lai ,  Wen-Sheng Hsieh ,  Kun-Fang Huang

    发明人： Li-Hung Lai ,  Wen-Sheng Hsieh ,  Kun-Fang Huang

    IPC分类号： G09B5/00

    CPC分类号： G09B5/062

    摘要： The invention relates to an optical module for recognizing the pages of an electronic book. The optical module of the invention comprises: at least one light source, a plurality of pages, at least one light sensor and a page recognizing device. The light source is used for generating emitting light. Each page has a peripheral side for reflecting the emitting light. The light sensor is used for receiving the reflective light from the pages and outputting a corresponding signal, and the light source and the light sensor are mounted on the peripheral cover of the electronic book. The page recognizing device is used for recognizing a current page of the electronic book according to the corresponding signal. According to the invention, the different peripheral sides on the different pages are used to reflect the different reflective light, so that the electronic book can recognize the page which the user currently opens. Because the light sensor can be precisely controlled to receive the exact reflective light, the page recognizing device can precisely recognize the current page so as to solve the problem in the conventional electronic book.

    摘要翻译： 本发明涉及一种用于识别电子书页面的光学模块。 本发明的光模块包括：至少一个光源，多页，至少一个光传感器和页识别装置。 光源用于产生发光。 每个页面都有一个用于反射发光的外围设备。 光传感器用于从页面接收反射光并输出相应的信号，光源和光传感器安装在电子书的外围盖上。 页面识别装置用于根据相应的信号识别电子书的当前页面。 根据本发明，不同页面上的不同周边用于反映不同的反射光，使得电子书可以识别用户当前打开的页面。 因为光传感器可以被精确地控制以接收准确的反射光，所以页识别装置可以精确地识别当前页面，以解决传统电子书中的问题。

    Package structure for a solar chip
    9.
    发明申请
    Package structure for a solar chip 审中-公开
    太阳能芯片的封装结构

    公开(公告)号：US20070204900A1

    公开(公告)日：2007-09-06

    申请号：US11365621

    申请日：2006-03-02

    申请人： Li-Hung Lai ,  Li-Wen Lai ,  Kun-Fang Huang ,  Wen-Sheng Hsieh ,  Chia-Hung Lin ,  Li-Chieh Shih

    发明人： Li-Hung Lai ,  Li-Wen Lai ,  Kun-Fang Huang ,  Wen-Sheng Hsieh ,  Chia-Hung Lin ,  Li-Chieh Shih

    IPC分类号： H02N6/00

    CPC分类号： H01L31/0547 ,  H01L31/048 ,  H01L31/0543 ,  Y02E10/52

    摘要： The present invention discloses a high-efficiency light-focusing package structure for a solar chip, which includes: a solar-chip sustaining substrate, a pair of positive-electrode and negative-electrode lead frames, and a covering. The covering may focus sunlight and also has an anti-reflective function to promote sunlight absorption. Further, the package structure for a solar chip of the present invention is low-cost and can be designed and assembled according to the size and shape required by a user.

    摘要翻译： 本发明公开了一种太阳能芯片的高效率聚光封装结构，包括：太阳能芯片维持基板，一对正极和负极引线框以及覆盖物。 覆盖物可以聚焦太阳光并且还具有抗反射功能以促进阳光吸收。 此外，本发明的太阳能芯片的封装结构是低成本的，并且可以根据用户要求的尺寸和形状来设计和组装。

    Optical reading system
    10.
    发明申请
    Optical reading system 审中-公开
    光学读取系统

    公开(公告)号：US20070063042A1

    公开(公告)日：2007-03-22

    申请号：US11228303

    申请日：2005-09-19

    申请人： Li-Hung Lai ,  Wen-Sheng Hsieh

    发明人： Li-Hung Lai ,  Wen-Sheng Hsieh

    IPC分类号： G06K7/10 ,  G06K19/06

    CPC分类号： G06K7/12

    摘要： The invention relates to an optical reading system. The optical reading system comprises: an object, a sensor assembly and a processing device. The object has at least one predetermined pattern on a surface of the object. The predetermined pattern is printed in a predetermined ink for receiving light beams from a surrounding light source and for generating corresponding infrared ray. The sensor assembly is used for receiving the corresponding infrared ray from the ink of the predetermined pattern and for capturing the information of the predetermined pattern. According to the invention, the optical reading system of the invention only utilizes the outside light source, and does not need the internal light source as described in the prior art. Therefore, the optical reading system of the invention can save power and reduce the required elements.

    摘要翻译： 本发明涉及一种光学读取系统。 光学读取系统包括：物体，传感器组件和处理装置。 物体在物体的表面上具有至少一个预定图案。 将预定图案印刷在用于接收来自周围光源的光束并用于产生相应红外线的预定墨水中。 传感器组件用于从预定图案的墨水接收相应的红外线并用于捕获预定图案的信息。 根据本发明，本发明的光学读取系统仅利用外部光源，并且不需要现有技术中描述的内部光源。 因此，本发明的光学读取系统可以节省电力并减少所需元件。