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1. 发明授权

US08232743B2 Voltage converter and driving method for use in a backlight module 有权
标题翻译：用于背光模块的电压转换器和驱动方法
公开(公告)号：US08232743B2
公开(公告)日：2012-07-31
申请号：US12831231
申请日：2010-07-06
申请人： Ke-Horng Chen , Chi-Lin Chen , Yao-Yi Yang , Ling Li , Chia-Lin Liu , Chi-Neng Mo
发明人： Ke-Horng Chen , Chi-Lin Chen , Yao-Yi Yang , Ling Li , Chia-Lin Liu , Chi-Neng Mo
IPC分类号： H05B37/02
CPC分类号： H05B33/0818 , H05B33/0815
摘要： A voltage converter for use in a backlight module stores energy of an input voltage using an inductor and outputs a plurality of output voltages accordingly. The charging path of the inductor is controlled according to the first output voltage so that the first output voltage can be stabilized. The discharging paths from the inductor to other output voltages are controlled according to the differences between other output voltages and the first output voltage so that other output voltages can also be stabilized.
摘要翻译：用于背光模块的电压转换器使用电感器存储输入电压的能量并相应地输出多个输出电压。根据第一输出电压来控制电感器的充电路径，使得第一输出电压可以稳定。根据其他输出电压和第一输出电压之间的差异，从电感器到其他输出电压的放电路径进行控制，以便其他输出电压也可以稳定。

2. 发明申请

US20110254468A1 VOLTAGE CONVERTER AND DRIVING METHOD FOR USE IN A BACKLIGHT MODULE 有权
标题翻译：用于背光模块的电压转换器和驱动方法
公开(公告)号：US20110254468A1
公开(公告)日：2011-10-20
申请号：US12831231
申请日：2010-07-06
申请人： Ke-Horng Chen , Chi-Lin Chen , Yao-Yi Yang , Ling Li , Chia-Lin Liu , Chi-Neng Mo
发明人： Ke-Horng Chen , Chi-Lin Chen , Yao-Yi Yang , Ling Li , Chia-Lin Liu , Chi-Neng Mo
IPC分类号： H05B37/02
CPC分类号： H05B33/0818 , H05B33/0815
摘要： A voltage converter for use in a backlight module stores energy of an input voltage using an inductor and outputs a plurality of output voltages accordingly. The charging path of the inductor is controlled according to the first output voltage so that the first output voltage can be stabilized. The discharging paths from the inductor to other output voltages are controlled according to the differences between other output voltages and the first output voltage so that other output voltages can also be stabilized.
摘要翻译：用于背光模块的电压转换器使用电感器存储输入电压的能量并相应地输出多个输出电压。根据第一输出电压来控制电感器的充电路径，使得第一输出电压可以稳定。根据其他输出电压和第一输出电压之间的差异，从电感器到其他输出电压的放电路径进行控制，以便其他输出电压也可以稳定。

3. 发明授权

US08077139B2 Driving circuit of backlight module 有权
标题翻译：背光模块的驱动电路
公开(公告)号：US08077139B2
公开(公告)日：2011-12-13
申请号：US12497542
申请日：2009-07-02
申请人： Shih-Meng Chang , Chia-Lin Liu , Chi-Neng Mo , Ke-Horng Chen , Chi-Lin Chen
发明人： Shih-Meng Chang , Chia-Lin Liu , Chi-Neng Mo , Ke-Horng Chen , Chi-Lin Chen
IPC分类号： G09G3/36
CPC分类号： H05B33/0818
摘要： A driving circuit of a backlight module is provided. The driving circuit has a dimming unit used for transmitting signals, wherein the dimming unit can adjust a current flowing through a light-emitting diode (LED) according a pulse width modulation signal and an enable signal, so as to adjust a light-emitting intensity of the LED. In the present invention, fewer devices are used to implement the dimming unit, and a transmission gate is replaced by a N-type transistor and a P-type transistor, such that a chip area and a circuit cost of the driving circuit are reduced.
摘要翻译：提供背光模块的驱动电路。驱动电路具有用于发送信号的调光单元，其中调光单元可以根据脉宽调制信号和使能信号来调节流过发光二极管（LED）的电流，以便调节发光强度的LED。在本发明中，使用较少的器件来实现调光单元，并且传输门被N型晶体管和P型晶体管代替，使得驱动电路的芯片面积和电路成本降低。

4. 发明申请

US20110216031A1 CAPACITANCE SENSING CIRCUIT 有权
标题翻译：电容传感电路
公开(公告)号：US20110216031A1
公开(公告)日：2011-09-08
申请号：US12814497
申请日：2010-06-14
申请人： Ke-Horng Chen , Shih-Wei Wang , Chi-Lin Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
发明人： Ke-Horng Chen , Shih-Wei Wang , Chi-Lin Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
IPC分类号： G06F3/044
CPC分类号： G06F3/044
摘要： A capacitance sensing circuit for a touch panel includes an analog capacitance-detecting circuit, a PWM-to-digital circuit and a self-calibration circuit. The analog capacitance-detecting circuit detects the capacitance of the touch panel based on a charging current, and converts the detected capacitance into a PWM control signal. The PWM-to-digital circuit converts the PWM control signal into a sensing count value based on a clock signal. The self-calibration circuit adjusts the value of the charging current or the frequency of the clock signal according to the difference between the range of the sensing count value and a predetermined detecting range. The predetermined detecting range can thus be adjusted for matching the range of the sensing count value.
摘要翻译：用于触摸屏的电容感测电路包括模拟电容检测电路，PWM到数字电路和自校准电路。模拟电容检测电路基于充电电流检测触摸面板的电容，并将检测到的电容转换为PWM控制信号。 PWM到数字电路基于时钟信号将PWM控制信号转换成感测计数值。自校准电路根据感测计数值的范围与规定的检测范围的差来调整充电电流的值或时钟信号的频率。因此可以调整预定的检测范围，以匹配感测计数值的范围。

5. 发明申请

US20110186359A1 Touch Panel Sensing Circuit 有权
标题翻译：触摸屏感应电路
公开(公告)号：US20110186359A1
公开(公告)日：2011-08-04
申请号：US12755422
申请日：2010-04-07
申请人： Ke-Horng Chen , Chi-Lin Chen , Yi-Chun Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
发明人： Ke-Horng Chen , Chi-Lin Chen , Yi-Chun Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
IPC分类号： G06F3/044
CPC分类号： G06F3/044
摘要： In a capacitance sensing analog circuit of a touch panel sensing circuit, by raising a magnitude of a current flowing through a sensing capacitor to form an amplified sensing capacitance, while sensing the amplified sensing capacitance with the aid of pulse width modulation signals, higher resolution of the original sensing capacitance may thus be achieved. Besides, by using a self-calibrating capacitance sensing circuit on the touch panel sensing circuit, linear errors and DC errors of an output signal of the capacitance sensing analog circuit may be filtered off, and thereby resolution of a capacitance amplifying ratio may be effectively raised so as to relieve errors within the capacitance amplifying ratio caused by noises.
摘要翻译：在触摸面板感测电路的电容感测模拟电路中，通过提高流经感测电容器的电流的大小以形成放大的感测电容，同时借助脉冲宽度调制信号感测放大的感测电容，更高的分辨率因此可以实现原始感测电容。此外，通过在触摸面板感测电路上使用自校准电容感测电路，可以滤除电容感测模拟电路的输出信号的线性误差和DC误差，从而可以有效地提高电容放大比的分辨率以减轻由噪声引起的电容放大比例中的误差。

6. 发明授权

US08363033B2 Capacitance sensing circuit 有权
标题翻译：电容感应电路
公开(公告)号：US08363033B2
公开(公告)日：2013-01-29
申请号：US12814497
申请日：2010-06-14
申请人： Ke-Horng Chen , Shih-Wei Wang , Chi-Lin Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
发明人： Ke-Horng Chen , Shih-Wei Wang , Chi-Lin Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： A capacitance sensing circuit for a touch panel includes an analog capacitance-detecting circuit, a PWM-to-digital circuit and a self-calibration circuit. The analog capacitance-detecting circuit detects the capacitance of the touch panel based on a charging current, and converts the detected capacitance into a PWM control signal. The PWM-to-digital circuit converts the PWM control signal into a sensing count value based on a clock signal. The self-calibration circuit adjusts the value of the charging current or the frequency of the clock signal according to the difference between the range of the sensing count value and a predetermined detecting range. The predetermined detecting range can thus be adjusted for matching the range of the sensing count value.
摘要翻译：用于触摸屏的电容感测电路包括模拟电容检测电路，PWM到数字电路和自校准电路。模拟电容检测电路基于充电电流检测触摸面板的电容，并将检测到的电容转换为PWM控制信号。 PWM到数字电路基于时钟信号将PWM控制信号转换成感测计数值。自校准电路根据感测计数值的范围与规定的检测范围的差来调整充电电流的值或时钟信号的频率。因此可以调整预定的检测范围，以匹配感测计数值的范围。

7. 发明授权

US08259087B2 Touch panel sensing circuit 有权
标题翻译：触摸屏感应电路
公开(公告)号：US08259087B2
公开(公告)日：2012-09-04
申请号：US12755422
申请日：2010-04-07
申请人： Ke-Horng Chen , Chi-Lin Chen , Yi-Chun Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
发明人： Ke-Horng Chen , Chi-Lin Chen , Yi-Chun Chen , Chih-Chung Chen , Chia-Lin Liu , Huai-An Li , Chi-Neng Mo
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： In a capacitance sensing analog circuit of a touch panel sensing circuit, by raising a magnitude of a current flowing through a sensing capacitor to form an amplified sensing capacitance, while sensing the amplified sensing capacitance with the aid of pulse width modulation signals, higher resolution of the original sensing capacitance may thus be achieved. Besides, by using a self-calibrating capacitance sensing circuit on the touch panel sensing circuit, linear errors and DC errors of an output signal of the capacitance sensing analog circuit may be filtered off, and thereby resolution of a capacitance amplifying ratio may be effectively raised so as to relieve errors within the capacitance amplifying ratio caused by noises.
摘要翻译：在触摸面板感测电路的电容感测模拟电路中，通过提高流经感测电容器的电流的大小以形成放大的感测电容，同时借助脉冲宽度调制信号感测放大的感测电容，更高的分辨率因此可以实现原始感测电容。此外，通过在触摸面板感测电路上使用自校准电容感测电路，可以滤除电容感测模拟电路的输出信号的线性误差和DC误差，从而可以有效地提高电容放大比的分辨率以减轻由噪声引起的电容放大比例中的误差。

8. 发明申请

US20100265271A1 DRIVING CIRCUIT OF BACKLIGHT MODULE 有权
标题翻译：背光模组的驱动电路
公开(公告)号：US20100265271A1
公开(公告)日：2010-10-21
申请号：US12497542
申请日：2009-07-02
申请人： Shih-Meng Chang , Chia-Lin Liu , Chi-Neng Mo , Ke-Horng Chen , Chi-Lin Chen
发明人： Shih-Meng Chang , Chia-Lin Liu , Chi-Neng Mo , Ke-Horng Chen , Chi-Lin Chen
IPC分类号： G09G5/10
CPC分类号： H05B33/0818
摘要： A driving circuit of a backlight module is provided. The driving circuit has a dimming unit used for transmitting signals, wherein the dimming unit can adjust a current flowing through a light-emitting diode (LED) according a pulse width modulation signal and an enable signal, so as to adjust a light-emitting intensity of the LED. In the present invention, fewer devices are used to implement the dimming unit, and a transmission gate is replaced by a N-type transistor and a P-type transistor, such that a chip area and a circuit cost of the driving circuit are reduced.
摘要翻译：提供背光模块的驱动电路。驱动电路具有用于发送信号的调光单元，其中调光单元可以根据脉宽调制信号和使能信号来调节流过发光二极管（LED）的电流，以便调节发光强度的LED。在本发明中，使用较少的器件来实现调光单元，并且传输门被N型晶体管和P型晶体管代替，使得驱动电路的芯片面积和电路成本降低。

9. 发明授权

US08616726B2 LED lamp assembly 有权
标题翻译： LED灯组件
公开(公告)号：US08616726B2
公开(公告)日：2013-12-31
申请号：US13306630
申请日：2011-11-29
申请人： Chi-Lin Chen
发明人： Chi-Lin Chen
IPC分类号： F21V21/005 , F21V21/02
CPC分类号： F21V23/008 , F21S4/28 , F21V15/013 , F21V23/006 , F21Y2115/10
摘要： A LED lamp assembly includes a rectangular electrical box formed of two symmetrical U-shaped frame panels that are detachably fastened together by a tongue-and-groove joint and holding therein a control circuit board that is affixed to two parallel mounting grooves in one U-shaped frame panel by screw nails, a back cover plate and a bracket affixed to the electrical box at two opposite sides for mounting, and an elongated, rectangular light source unit affixed to the bracket and controllable by the control circuit board to emit light.
摘要翻译： LED灯组件包括由两个对称的U形框架板形成的矩形电箱，它们通过榫槽接头可拆卸地紧固在一起，并且在其中保持控制电路板，该控制电路板固定到一个U形框架板中的两个平行的安装槽，通过螺钉钉形成的框架面板，后盖板和在两个相对侧固定到电箱的支架用于安装，以及细长的矩形光源单元，其固定到支架并由控制电路板控制以发光。

10. 发明申请

US20050079294A1 Method of controlling polysilicon crystallization 有权
标题翻译：控制多晶硅结晶的方法
公开(公告)号：US20050079294A1
公开(公告)日：2005-04-14
申请号：US10772511
申请日：2004-02-05
申请人： Jia-Xing Lin , Chi-Lin Chen , Yu-Cheng Chen , Yih-Rong Luo
发明人： Jia-Xing Lin , Chi-Lin Chen , Yu-Cheng Chen , Yih-Rong Luo
IPC分类号： B05D5/12 , C30B13/24 , C30B29/06 , H01L21/20 , H01L21/336 , H01L21/77 , H01L29/04 , H01L29/786
CPC分类号： H01L21/02686 , C30B13/24 , C30B29/06 , H01L21/02532 , H01L21/02595 , H01L21/2026 , H01L27/1281 , H01L27/1296 , H01L29/04 , H01L29/66757 , H01L29/78603
摘要： A heat sink layer is formed on portions of a substrate, and then an amorphous silicon layer is formed thereon. The heat coefficient of the heat sink layer is greater than that of the substrate. When an excimer laser heats the amorphous silicon layer to crystallize the amorphous silicon, nucleation sites are formed in the amorphous silicon layer on the heat sink layer. Next, laterally expanding crystallization occurs in the amorphous silicon layer on the substrate to form polysilicon having a crystal size of a micrometer.
摘要翻译：在衬底的部分上形成散热层，然后在其上形成非晶硅层。散热层的热系数大于衬底的热系数。当准分子激光器加热非晶硅层以使非晶硅结晶时，在散热层上的非晶硅层中形成成核位点。接着，在基板上的非晶硅层发生横向膨胀结晶，形成晶体尺寸为微米的多晶硅。

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