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1.发明授权Illumination circuit having bypass circuit controllable according to voltage change of series circuit thereof 有权具有可根据其串联电路的电压变化控制的旁路电路的照明电路公开(公告)号：US08400075B2
公开(公告)日：2013-03-19
申请号：US12768740
申请日：2010-04-28
申请人： Wei Guo , Yaw-Shing Tseng , Chu-Jung Shih , Chen-Hsun Liao
发明人： Wei Guo , Yaw-Shing Tseng , Chu-Jung Shih , Chen-Hsun Liao
CPC分类号： H05B33/089 , Y02B20/341
摘要： An illumination circuit includes a series circuit including light sources connected in series between a high voltage node and a low voltage node, and break-protecting circuits. Each break-protecting circuit includes a control circuit and a bypass circuit. The bypass circuit is connected in parallel to at least one corresponding light source of the light sources. The control circuit is connected to the series circuit and the bypass circuit to detect a voltage change of the series circuit and control the bypass circuit to be in a conduct state or a blocked state according to the voltage change
摘要翻译： 照明电路包括串联连接在高压节点和低电压节点之间的串联电路和断路保护电路。 每个断路保护电路包括控制电路和旁路电路。 旁路电路与光源的至少一个对应的光源并联连接。 控制电路连接到串联电路和旁路电路，以检测串联电路的电压变化，并根据电压变化控制旁路电路处于导通状态或阻断状态
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公开(公告)号：US07990363B2
公开(公告)日：2011-08-02
申请号：US11999074
申请日：2007-12-03
申请人： Yaw-Shing Tseng
发明人： Yaw-Shing Tseng
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/2022 , G09G3/3614 , G09G2320/0242
摘要： An exemplary common voltage adjusting method for a liquid crystal display (LCD) (20) includes: providing a positive high level voltage to two sub-pixels of a first pixel unit and providing a negative high level voltage to the other sub-pixel of the first pixel unit in a first frame; inspecting the first pixel unit and generating a first color parameter; providing a negative high level voltage to the two sub-pixels of a second pixel unit and providing a positive high level voltage to the other sub-pixel of the second pixel unit in a second frame; inspecting the second pixel unit and generating a second color parameter; generating a common voltage adjusting parameter according to a comparison result of the first color parameter with the second color parameter; and adjusting a common voltage of the LCD according to the common voltage adjusting parameter for confirming a preferred common voltage.
摘要翻译： 用于液晶显示器（LCD）（20）的示例性共同电压调节方法包括：向第一像素单元的两个子像素提供正高电平电压，并向第一像素单元的另一子像素提供负高电平电压 第一帧中的第一像素单元; 检查第一像素单元并产生第一颜色参数; 向第二像素单元的两个子像素提供负的高电平电压，并在第二帧中向第二像素单元的另一子像素提供正高电平电压; 检查第二像素单元并产生第二颜色参数; 根据第一颜色参数与第二颜色参数的比较结果产生公共电压调整参数; 以及根据公共电压调整参数调整LCD的公共电压以确认优选的公共电压。
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3.发明授权Method for driving liquid crystal display and liquid crystal display using same 有权用于驱动液晶显示器和使用其的液晶显示器的方法公开(公告)号：US08766961B2
公开(公告)日：2014-07-01
申请号：US13149770
申请日：2011-05-31
IPC分类号： G09G5/00
CPC分类号： G09G3/3614 , G02F1/13306 , G09G3/3648 , G09G2310/0224 , G09G2310/08 , G09G2320/0252 , G09G2330/021
摘要： An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.
摘要翻译： 示例性液晶显示器（LCD）提供布置为矩阵阵列的数据线，栅极线和像素单元。 一种用于驱动LCD的方法包括：将一列像素单元的极性分析并确定为确定像素，由此限定第一极性组和第二极性组的步骤，以及将相应的数据信号顺序地应用于 在帧的周期的一部分中与第一极性组排列成相同行的整个像素单元。 在帧的周期的另一部分中，对应的数据信号顺序地施加到与第二极性组排列成相同行的整个像素单元的另一部分。
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4.发明授权Liquid crystal display having logic converter for controlling pixel units to discharge 有权具有用于控制像素单元放电的逻辑转换器的液晶显示器公开(公告)号：US08188962B2
公开(公告)日：2012-05-29
申请号：US12157016
申请日：2008-06-06
申请人： Wei Guo , Yaw-Shing Tseng
发明人： Wei Guo , Yaw-Shing Tseng
CPC分类号： G09G3/3696 , G09G3/3677 , G09G2310/0245 , G09G2310/0289 , G09G2320/02 , G09G2330/02 , G09G2330/027
摘要： An exemplary liquid crystal display (200) includes a liquid crystal panel (240) having pixel units (248), a scanning circuit (210) configured to activate the pixel units, and a power supply circuit (230) having a control unit (231) and a logic converter (232). The control unit generates a control signal when an external command is applied to the power supply circuit. The logic converter carries out a predetermined logic calculation between the control signal and the external command. The scanning circuit activates all the pixel units to discharge in response to a result of the logic calculation, such that an image displayed by the liquid crystal panel is removed.
摘要翻译： 示例性液晶显示器（200）包括具有像素单元（248）的液晶面板（240），被配置为激活像素单元的扫描电路（210）和具有控制单元（231）的电源电路 ）和逻辑转换器（232）。 当外部命令被施加到电源电路时，控制单元产生控制信号。 逻辑转换器在控制信号和外部命令之间执行预定的逻辑计算。 扫描电路响应于逻辑计算的结果激活所有像素单元以放电，使得去除由液晶面板显示的图像。
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5.发明申请ILLUMINATION CIRCUIT HAVING BYPASS CIRCUIT CONTROLLABLE ACCORDING TO VOLTAGE CHANGE OF SERIES CIRCUIT THEREOF 有权具有根据其系列电路的电压变化控制的旁路电路的照明电路公开(公告)号：US20110115405A1
公开(公告)日：2011-05-19
申请号：US12768740
申请日：2010-04-28
申请人： WEI GUO , YAW-SHING TSENG , CHU-JUNG SHIH , CHEN-HSUN LIAO
发明人： WEI GUO , YAW-SHING TSENG , CHU-JUNG SHIH , CHEN-HSUN LIAO
IPC分类号： H05B41/36
CPC分类号： H05B33/089 , Y02B20/341
摘要： An illumination circuit includes a series circuit including light sources connected in series between a high voltage node and a low voltage node, and break-protecting circuits. Each break-protecting circuit includes a control circuit and a bypass circuit. The bypass circuit is connected in parallel to at least one corresponding light source of the light sources. The control circuit is connected to the series circuit and the bypass circuit to detect a voltage change of the series circuit and control the bypass circuit to be in a conduct state or a blocked state according to the voltage change
摘要翻译： 照明电路包括串联连接在高压节点和低电压节点之间的串联电路和断路保护电路。 每个断路保护电路包括控制电路和旁路电路。 旁路电路与光源的至少一个对应的光源并联连接。 控制电路连接到串联电路和旁路电路，以检测串联电路的电压变化，并根据电压变化控制旁路电路处于导通状态或阻断状态
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6.发明申请Liquid crystal display having logic converter for controlling pixel units to discharge 有权具有用于控制像素单元放电的逻辑转换器的液晶显示器公开(公告)号：US20080303775A1
公开(公告)日：2008-12-11
申请号：US12157016
申请日：2008-06-06
申请人： Wei Guo , Yaw-Shing Tseng
发明人： Wei Guo , Yaw-Shing Tseng
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3677 , G09G2310/0245 , G09G2310/0289 , G09G2320/02 , G09G2330/02 , G09G2330/027
摘要： An exemplary liquid crystal display (200) includes a liquid crystal panel (240) having pixel units (248), a scanning circuit (210) configured to activate the pixel units, and a power supply circuit (230) having a control unit (231) and a logic converter (232). The control unit generates a control signal when an external command is applied to the power supply circuit. The logic converter carries out a predetermined logic calculation between the control signal and the external command. The scanning circuit activates all the pixel units to discharge in response to a result of the logic calculation, such that an image displayed by the liquid crystal panel is removed.
摘要翻译： 示例性液晶显示器（200）包括具有像素单元（248）的液晶面板（240），被配置为激活像素单元的扫描电路（210）和具有控制单元（231）的电源电路 ）和逻辑转换器（232）。 当外部命令被施加到电源电路时，控制单元产生控制信号。 逻辑转换器在控制信号和外部命令之间执行预定的逻辑计算。 扫描电路响应于逻辑计算的结果激活所有像素单元以放电，使得去除由液晶面板显示的图像。
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7.发明申请METHOD FOR DRIVING LIQUID CRSYTAL DISPLAY AND LIQUID CRSYTAL DISPLAY USING SAME 有权用于驱动液体显示和使用其的液体显示的方法公开(公告)号：US20110292012A1
公开(公告)日：2011-12-01
申请号：US13149770
申请日：2011-05-31
CPC分类号： G09G3/3614 , G02F1/13306 , G09G3/3648 , G09G2310/0224 , G09G2310/08 , G09G2320/0252 , G09G2330/021
摘要： An exemplary liquid crystal display (LCD) provides data lines, gate lines, and pixel units arranged as a matrix array. A method for driving the LCD includes a step of analyzing and determining polarities of one column of the pixel units as determining pixels, thereby defining a first polarity group and a second polarity group, and a step of sequentially applying corresponding data signals to a part of the whole pixel units that are arranged at same rows with the first polarity group in a part of a period of a frame. Corresponding data signals are sequentially applied to the other part of the whole pixel units that are arranged at same rows with the second polarity group in another part of a period of a frame.
摘要翻译： 示例性液晶显示器（LCD）提供布置为矩阵阵列的数据线，栅极线和像素单元。 一种用于驱动LCD的方法包括：将一列像素单元的极性分析并确定为确定像素，由此限定第一极性组和第二极性组的步骤，以及将相应的数据信号顺序地应用于 在帧的周期的一部分中与第一极性组排列成相同行的整个像素单元。 在帧的周期的另一部分中，对应的数据信号顺序地施加到与第二极性组排列成相同行的整个像素单元的另一部分。
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公开(公告)号：US20080129721A1
公开(公告)日：2008-06-05
申请号：US11999074
申请日：2007-12-03
申请人： Yaw-Shing Tseng
发明人： Yaw-Shing Tseng
IPC分类号： G09G5/00
CPC分类号： G09G3/3655 , G09G3/2022 , G09G3/3614 , G09G2320/0242
摘要： An exemplary common voltage adjusting method for a liquid crystal display (LCD) (20) includes: providing a positive high level voltage to two sub-pixels of a first pixel unit and providing a negative high level voltage to the other sub-pixel of the first pixel unit in a first frame; inspecting the first pixel unit and generating a first color parameter; providing a negative high level voltage to the two sub-pixels of a second pixel unit and providing a positive high level voltage to the other sub-pixel of the second pixel unit in a second frame; inspecting the second pixel unit and generating a second color parameter; generating a common voltage adjusting parameter according to a comparison result of the first color parameter with the second color parameter; and adjusting a common voltage of the LCD according to the common voltage adjusting parameter for confirming a preferred common voltage.
摘要翻译： 用于液晶显示器（LCD）（20）的示例性共同电压调节方法包括：向第一像素单元的两个子像素提供正高电平电压，并向第一像素单元的另一子像素提供负高电平电压 第一帧中的第一像素单元; 检查第一像素单元并产生第一颜色参数; 向第二像素单元的两个子像素提供负的高电平电压，并在第二帧中向第二像素单元的另一子像素提供正高电平电压; 检查第二像素单元并产生第二颜色参数; 根据第一颜色参数与第二颜色参数的比较结果产生公共电压调整参数; 以及根据公共电压调整参数调整LCD的公共电压以确认优选的公共电压。
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公开(公告)号：US20070030633A1
公开(公告)日：2007-02-08
申请号：US11500530
申请日：2006-08-08
申请人： Yaw-Shing Tseng
发明人： Yaw-Shing Tseng
CPC分类号： G06F1/1609
摘要： An exemplary display device (10) includes a display screen (11), a protective screen (19), and a housing (13) accommodating the display screen. The housing includes a mechanism for fixing the protective screen immediately in front of the display screen. The mechanism is configured as grooves (133) in a front portion of the housing, or blocks (433) integrally formed with the housing, which conveniently provides fixing of the protective screen in front of the display screen.
摘要翻译： 示例性显示装置（10）包括显示屏（11），保护屏（19）和容纳显示屏的壳体（13）。 壳体包括用于将保护屏幕立即固定在显示屏前面的机构。 机构被构造成在壳体的前部中的凹槽（133）或与壳体一体形成的块（433），其方便地将保护屏固定在显示屏前面。
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10.发明申请Liquid crystal display with brightness detector and method for manufacturing the same 审中-公开具有亮度检测器的液晶显示器及其制造方法公开(公告)号：US20070085861A1
公开(公告)日：2007-04-19
申请号：US11580448
申请日：2006-10-13
申请人： Yaw-Shing Tseng , An Shih
发明人： Yaw-Shing Tseng , An Shih
IPC分类号： G09G5/10
CPC分类号： G09G3/3611 , G09G3/3406 , G09G2320/0626 , G09G2360/144
摘要： A liquid crystal display (200) includes a liquid crystal panel (210) having a first substrate (211), a second substrate (212), a liquid crystal layer between the first and second substrates, and a brightness detector (214) provided at a blank edge area of the second substrate, the blank edge area having driving circuits. The present invention also provides a method for manufacturing the liquid crystal display.
摘要翻译： 液晶显示器（200）包括具有第一基板（211），第二基板（212），第一和第二基板之间的液晶层的液晶面板（210）和设置在第一基板 第二基板的空白边缘区域，空白边缘区域具有驱动电路。 本发明还提供一种液晶显示器的制造方法。
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