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    DRIVE SYSTEM FOR ILLUMINATION DEVICE
    52.
    发明申请
    DRIVE SYSTEM FOR ILLUMINATION DEVICE 有权
    用于照明装置的驱动系统

    公开(公告)号：US20100072920A1

    公开(公告)日：2010-03-25

    申请号：US12429796

    申请日：2009-04-24

    申请人： Yuan-Chin Chen ,  Hung-Lieh Hu ,  Chen-Kun Chen

    发明人： Yuan-Chin Chen ,  Hung-Lieh Hu ,  Chen-Kun Chen

    IPC分类号： H05B37/02 ,  H02J1/00

    CPC分类号： H02J1/14 ,  H02J1/08 ,  H05B33/0818 ,  H05B33/0827 ,  Y10T307/406

    摘要： A drive system for an illumination device includes a plurality of LEDs; an extra load; an illumination setting unit, for providing an illumination parameter such as a work cycle; a power supply unit, for providing a DC current; a microprocessor, for receiving the illumination parameter and generating a plurality of drive signals and a compensation signal according to the received illumination parameter; a plurality of first drive units, for driving the LEDs to receive the DC current in the high-level cycle for illumination; and a second drive unit, for receiving the compensation signal and outputting the DC current to the extra load according to the compensation signal.

    摘要翻译： 一种用于照明装置的驱动系统包括多个LED; 额外的负载 照明设定单元，用于提供诸如工作循环的照明参数; 用于提供DC电流的电源单元; 微处理器，用于接收照明参数并根据所接收的照明参数产生多个驱动信号和补偿信号; 多个第一驱动单元，用于驱动LED以在用于照明的高电平周期中接收DC电流; 以及第二驱动单元，用于接收补偿信号，并根据补偿信号将DC电流输出到额外的负载。

    Structure of bar-like side-emitting light guide and planar light source module
    54.
    发明授权
    Structure of bar-like side-emitting light guide and planar light source module 有权
    棒状侧面发射光导和平面光源模块的结构

    公开(公告)号：US07325960B2

    公开(公告)日：2008-02-05

    申请号：US11291661

    申请日：2005-11-30

    申请人： Ya-Hui Chiang ,  Chiu-Ling Chen ,  Shang-Ping Ying ,  Hung-Lieh Hu

    发明人： Ya-Hui Chiang ,  Chiu-Ling Chen ,  Shang-Ping Ying ,  Hung-Lieh Hu

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0018 ,  G02B6/002 ,  G02B6/0068

    摘要： A bar-like side-emitting light guide suitable for re-directing an incident light beam such that the light beam emerges from each side of the structure. The guide structure includes a light guiding bar having an upper surface and a lower surface and extending along a longitudinal direction. On a cross-sectional plane of the light guiding bar, there is a first line interval on the upper surface. A second line interval, a third line interval and a coupling part are located at the lower surface. The coupling part couples with the second line interval and the third line interval. The distance from the lower surface of the light guiding bar to a reference plane of the upper surface varies such that the thickness gradually decreases from the coupling part to the sides. In addition, a planar light source module can be constructed by arranging the foregoing light guiding bars in parallel.

    摘要翻译： 一种棒状侧发射光导，适于重新引导入射光束，使得光束从结构的每一侧出射。 引导结构包括具有上表面和下表面并沿纵向方向延伸的导光杆。 在导光杆的横截面上，在上表面上存在第一行间隔。 第二行间隔，第三行间隔和联接部分位于下表面。 耦合部分与第二线间隔和第三线间隔耦合。 从导光杆的下表面到上表面的参考平面的距离变化，使得厚度从耦合部分到侧面逐渐减小。 此外，平面光源模块可以通过平行布置上述导光杆而构成。

    INK JET PRINTER
    55.
    发明申请
    INK JET PRINTER 有权
    喷墨打印机

    公开(公告)号：US20070291061A1

    公开(公告)日：2007-12-20

    申请号：US11832660

    申请日：2007-08-02

    申请人： Hung-Lieh Hu ,  Jui-Hua Hu

    发明人： Hung-Lieh Hu ,  Jui-Hua Hu

    IPC分类号： B41J29/38

    CPC分类号： B41J2/0451 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0458

    摘要： An ink jet printer comprises a printhead drive unit and a cartridge. The cartridge includes the printhead controller. The printhead controller includes a plurality of inverters connected in series to constitute a buffer circuit for receiving one or more control signals to control the enable status of the nozzle in order to determine whether to jet out the ink.

    摘要翻译： 喷墨打印机包括打印头驱动单元和墨盒。 墨盒包括打印头控制器。 打印头控制器包括串联连接的多个反相器，以构成用于接收一个或多个控制信号的缓冲电路，以控制喷嘴的启用状态，以便确定是否喷出墨水。

    [INKJET PRINTER IDENTIFICATION CIRCUIT]
    56.
    发明申请
    [INKJET PRINTER IDENTIFICATION CIRCUIT] 有权
    [喷墨打印机识别电路]

    公开(公告)号：US20050168511A1

    公开(公告)日：2005-08-04

    申请号：US10709430

    申请日：2004-05-05

    申请人： Hung-Lieh Hu

    发明人： Hung-Lieh Hu

    IPC分类号： B41J2/01 ,  B41J2/175 ,  B41J29/393

    CPC分类号： B41J2/17546 ,  B41J29/393 ,  B41J2202/17

    摘要： An inkjet printer identification circuit is provided. It comprises a plurality of control lines, a control circuit providing a control signal to the plurality of control lines, and an identification module including an identification unit. The identification unit including at least a control input terminal, an output terminal and at least a data input terminal. The data input terminal being coupled to a memory unit. The control input terminal being coupled to one of the plurality of control lines. The identification unit is responsive to the control signal for determining and outputting a content stored in the memory unit via the output terminal. The control circuit identifies the status of the identification unit based on the received content stored in the memory unit.

    摘要翻译： 提供一种喷墨打印机识别电路。 它包括多个控制线，向多个控制线提供控制信号的控制电路，以及包括识别单元的识别模块。 所述识别单元至少包括控制输入端子，输出端子和至少数据输入端子。 数据输入端子耦合到存储器单元。 所述控制输入端子耦合到所述多个控制线路中的一个。 识别单元响应于控制信号，用于经由输出端确定和输出存储在存储单元中的内容。 控制电路基于存储在存储器单元中的接收内容来识别识别单元的状态。

    Ink jet printhead identification circuit and method
    57.
    发明授权
    Ink jet printhead identification circuit and method 有权
    喷墨打印头识别电路及方法

    公开(公告)号：US06719397B1

    公开(公告)日：2004-04-13

    申请号：US10359578

    申请日：2003-02-07

    申请人： Hung-Lieh Hu ,  Chi-Lung Li ,  Jack Wu ,  Chieh-Wen Wang

    发明人： Hung-Lieh Hu ,  Chi-Lung Li ,  Jack Wu ,  Chieh-Wen Wang

    IPC分类号： B41J29393

    CPC分类号： B41J2/17546

    摘要： The present invention provides an ink jet printhead identification circuit and method. The identification circuit is constructed of a fuse and other electronic components. A plurality of circuits are arranged and integrated on the printhead of the cartridge and encoded prior to leaving the factory subjecting the identification and detection circuits to achieve its identification purpose (of identifying general information of the cartridge, such as model number, serial number, color or gray-scale setting, and best printing quality). The circuits may alternatively be encoded subsequent to leaving the factory and usage to a certain state subjecting the identification circuits to achieve its detection purpose (of detecting the current status of the cartridge, such as whether its lifespan has elapsed).

    摘要翻译： 本发明提供一种喷墨打印头识别电路及方法。 识别电路由保险丝和其他电子元件构成。 多个电路布置并集成在盒的打印头上，并在离开工厂之前进行编码，使识别和检测电路实现其识别目的（识别盒的一般信息，例如型号，序列号，颜色 或灰度设置，以及最佳打印质量）。 可替代地，电路可以在出厂后进行编码，并使用到特定状态，使识别电路实现其检测目的（检测盒的当前状态，例如其寿命是否已经过去）。

    Light devices
    58.
    发明授权
    Light devices 有权
    轻装置

    公开(公告)号：US09210754B2

    公开(公告)日：2015-12-08

    申请号：US13411242

    申请日：2012-03-02

    申请人： Hung-Lieh Hu ,  Chen-Peng Hsu ,  Hsin-Yun Tsai ,  Shih-Yi Wen

    发明人： Hung-Lieh Hu ,  Chen-Peng Hsu ,  Hsin-Yun Tsai ,  Shih-Yi Wen

    IPC分类号： H05B37/02 ,  H05B33/08

    CPC分类号： H05B33/0827 ,  H05B33/0803

    摘要： An light device, includes a plurality of first light cells arranged axisymmetrically about an axis; a plurality of second light cells arranged axisymmetrically around the axis; and a controller coupled to a brightness adjust unit, and determines whether to activate the first light cells and second light cells according to a brightness adjust value of the brightness adjust unit, wherein the average distance between the first light cells and the axis is shorter than the average distance between the second light cells and the axis.

    摘要翻译： 一种光装置，包括围绕轴线对称布置的多个第一光单元; 围绕所述轴线对称地布置的多个第二光单元; 以及耦合到亮度调节单元的控制器，并且根据亮度调节单元的亮度调整值来确定是否激活第一光单元和第二光单元，其中第一光单元和轴之间的平均距离短于 第二光单元和轴之间的平均距离。

    Multi-function lighting system
    59.
    发明授权
    Multi-function lighting system 有权
    多功能照明系统

    公开(公告)号：US08847508B2

    公开(公告)日：2014-09-30

    申请号：US13237775

    申请日：2011-09-20

    申请人： Sheng-Ho Huang ,  Hung-Lieh Hu ,  Chen-Kun Chen ,  Yu-Chen Yu

    发明人： Sheng-Ho Huang ,  Hung-Lieh Hu ,  Chen-Kun Chen ,  Yu-Chen Yu

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0854 ,  H05B33/0872 ,  H05B37/0227 ,  H05B37/0245 ,  H05B37/029

    摘要： A multi-function lighting system is provided. A design of multiplex configuration of a multi-diode lighting module and a design of optical time domain modulation of an electric controlling system are applied to a lighting system which senses environmental conditions to automatically or artificially change a color, a light intensity and a color-temperature of a light to influence people's feelings and moods. At the same time, the environmental sensing device further feedbacks an information of humidity or temperature so that parameter of optimum light environment can be set accordingly. The multi-diode lighting module is applied to the design of the lighting system, such that the lighting system can be manufactured in a customization way to meet varied requirements in the landscaping and optical designs, not only reducing the cost and increasing mass production rate but also providing multi-functions including landscaping lighting, ergonomic lighting, plant lighting and air purifying.

    摘要翻译： 提供多功能照明系统。 将多极二极管照明模块的多路复用配置设计和电气控制系统的光时域调制设计应用于感测环境条件的照明系统，以自动或人为地改变颜色，光强度和颜色 - 光的温度影响人们的感受和心情。 同时，环境感测装置进一步反馈湿度或温度的信息，从而可以相应地设定最佳光照环境的参数。 多重二极管照明模块适用于照明系统的设计，使得照明系统可以以定制的方式制造，以满足园林绿化和光学设计的不同要求，不仅降低了成本并且提高了批量生产率， 还提供多种功能，包括景观照明，人体工程学照明，植物照明和空气净化。