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    • 2. 发明申请
    • LIGHT-EMITTING DEVICE
    • 发光装置
    • US20110127919A1
    • 2011-06-02
    • US12957375
    • 2010-11-30
    • Chung-Jyh LIN
    • Chung-Jyh LIN
    • H05B37/02
    • H05B33/083
    • A light-emitting device, electrically connected to an external variable voltage source, includes a plurality of light-emitting modules sequentially electrically connected in series and electrically connected to the external variable voltage source. Each light-emitting module has at least one light-emitting unit, a first connection terminal and a second connection terminal. At least one of the light-emitting modules has a control unit and a bypass unit electrically connected to the light-emitting unit. The second connection terminal of the light-emitting module having the bypass unit and the control unit is electrically connected to the first connection terminal of the other light-emitting module and serves as a detection terminal. The control unit detects a voltage of the detection terminal and accordingly controls the bypass unit to adjust a current flowing through the light-emitting unit.
    • 电连接到外部可变电压源的发光器件包括串联电连接并电连接到外部可变电压源的多个发光模块。 每个发光模块具有至少一个发光单元,第一连接端子和第二连接端子。 至少一个发光模块具有电连接到发光单元的控制单元和旁路单元。 具有旁路单元和控制单元的发光模块的第二连接端子与另一个发光模块的第一连接端子电连接,并用作检测端子。 控制单元检测检测端子的电压,从而控制旁路单元调节流过发光单元的电流。
    • 4. 发明申请
    • LIGHT EMITTING DEVICE AND CONTROL METHOD THEREOF
    • 发光装置及其控制方法
    • US20090078853A1
    • 2009-03-26
    • US12212492
    • 2008-09-17
    • Chung-Jyh LIN
    • Chung-Jyh LIN
    • G01J1/32
    • G01J3/46G01J1/32G01J3/50G09G3/32G09G3/3426G09G3/3611G09G2360/145
    • A light emitting device includes at least one light emitting unit, a switching unit, a comparator unit, a charge storage unit and a sensing unit. The switching unit is electrically connected to the light emitting unit. The comparator unit is electrically connected to the switching unit. The charge storage unit is electrically connected to the comparator unit and stores an amount of electric charges. The sensing unit has a light sensing circuit and is electrically connected to the charge storage unit. The light sensing circuit senses a light intensity of the light emitting unit. The sensing unit adjusts the amount of the electric charges and a voltage corresponding to the amount of the electric charges according to the light intensity. The comparator unit compares the voltage with a threshold voltage. The switching unit controls the light emitting unit in accordance with the result of the comparison.
    • 发光器件包括至少一个发光单元,开关单元,比较器单元,电荷存储单元和感测单元。 开关单元电连接到发光单元。 比较器单元电连接到开关单元。 电荷存储单元电连接到比较器单元并存储一定量的电荷。 感测单元具有光感测电路并且电连接到电荷存储单元。 光感测电路感测发光单元的光强度。 感测单元根据光强调整电荷量和对应于电荷量的电压。 比较器单元将电压与阈值电压进行比较。 开关单元根据比较结果控制发光单元。
    • 6. 发明申请
    • DRIVING METHOD OF TOUCH DISPLAY MODULE
    • 触摸显示模块的驱动方法
    • US20110090174A1
    • 2011-04-21
    • US12906833
    • 2010-10-18
    • Chung-Jyh LIN
    • Chung-Jyh LIN
    • G06F3/044
    • G06F3/044G06F3/0412G09G3/3655G09G2310/06
    • A driving method of a touch display module is disclosed. The driving method includes the steps of writing a liquid crystal (LC) calibration signal to the data line by a calibration signal writing circuit during a blanking time between at least a data line writes the data signals to its corresponding pixel, so that the data line has a specific root mean square (RMS) voltage; and sensing a first sensing signal corresponding to the LC capacitance of the data line and sensing a second sensing signal corresponding to the LC capacitance of at least one scan line. An LC calibration signal is input to the data line during a blanking time between at least a data line writes the data signals to its corresponding pixel to achieve the same background capacitance so as to enhance the accuracy and the efficiency of touch sensing.
    • 公开了一种触摸显示模块的驱动方法。 驱动方法包括以下步骤:在至少数据线将数据信号写入其对应的像素之间的消隐时间期间,由校准信号写入电路将数据线写入数据线,使得数据线 具有特定的均方根(RMS)电压; 以及感测对应于所述数据线的LC电容的第一感测信号,并感测对应于至少一条扫描线的LC电容的第二感测信号。 在至少数据线将数据信号写入其对应的像素之间的消隐时间期间,将LC校准信号输入到数据线,以实现相同的背景电容,从而提高触摸感测的精度和效率。
    • 7. 发明申请
    • COLD CATHODE ILLUMINATION APPARATUS
    • 冷阴极灯照明设备
    • US20100181913A1
    • 2010-07-22
    • US12688232
    • 2010-01-15
    • Chung-Jyh LIN
    • Chung-Jyh LIN
    • H01J13/46
    • H01J61/02H01J61/78H01J61/92
    • A cold cathode illumination apparatus applied with an alternative current includes a tube, at least one electrical connection element, a voltage transforming element, a cold cathode fluorescent lamp (CCFL) and a strip element. At least one part of the tube is light-permeable. The electrical connection element is disposed at one end of the tube. The voltage transforming element is disposed in the tube and electrically connected with the electrical connection element. The CCFL is disposed in the tube and electrically connected with the voltage transforming element. The strip element is disposed along and in the tube. The CCFL is connected with the strip element. The strip element has a reflective surface above which the CCFL is disposed.
    • 应用替代电流的冷阴极照明装置包括管,至少一个电连接元件,电压转换元件,冷阴极荧光灯(CCFL)和带状元件。 管的至少一部分是透光的。 电连接元件设置在管的一端。 电压变换元件设置在管中并与电连接元件电连接。 CCFL设置在管中并与电压转换元件电连接。 带状元件沿着管并排放置在管中。 CCFL与带状元件连接。 带状元件具有反射表面,在该反射表面上设置有CCFL。
    • 9. 发明申请
    • LIGHT-EMITTING DEVICE
    • 发光装置
    • US20090128056A1
    • 2009-05-21
    • US12269596
    • 2008-11-12
    • Chung-Jyh LIN
    • Chung-Jyh LIN
    • H05B37/02
    • H05B33/0842H05B33/0818
    • A light-emitting device includes a plurality of light-emitting units, a plurality of non-address-embedded brightness control integrated circuits (ICs) and at least one system control unit. Each of the brightness control ICs is electrically connected to each of the light-emitting units. The system control unit addresses each of the brightness control ICs by outputting at least one addressing signal through an external circuit, and writes a brightness control signal to each of the brightness control ICs. Each brightness control IC controls each of the light-emitting units according to the received brightness control signal.
    • 发光装置包括多个发光单元,多个非地址嵌入式亮度控制集成电路(IC)和至少一个系统控制单元。 每个亮度控制IC电连接到每个发光单元。 系统控制单元通过外部电路输出至少一个寻址信号来对每个亮度控制IC进行寻址,并将亮度控制信号写入每个亮度控制IC。 每个亮度控制IC根据接收到的亮度控制信号控制每个发光单元。