公开(公告)号：US07705801B2

公开(公告)日：2010-04-27

申请号：US10904296

申请日：2004-11-03

申请人： Chung-Lin Fu ,  Yu-Ting Chien ,  Chi-Hsiu Lin

发明人： Chung-Lin Fu ,  Yu-Ting Chien ,  Chi-Hsiu Lin

IPC分类号： G09G3/28

CPC分类号： G09G3/292 ,  G09G3/2932 ,  G09G3/2942 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0242

摘要： The present invention provides a driving method suitable for a plasma display. The plasma display includes multiple scan electrodes, multiple sustain electrodes and multiple address electrodes, for example. Successive frames are adapted to be displayed in repeating reset periods, address periods and sustain periods by applying driving signals to the scan electrodes, sustain electrodes and address electrodes. The driving method is characterized in that before inputting driving signals or when interrupting driving signals, a wall-charge removing signal is applied to the scan electrodes to remove/reduce the residual wall charges around the scan electrodes and the sustain electrodes. As a result, the possibility of the plasma display generating erroneously discharging with strong light at the restarting state can be effectively reduced.

摘要翻译： 本发明提供适用于等离子显示器的驱动方法。 等离子体显示器例如包括多个扫描电极，多个维持电极和多个寻址电极。 通过向扫描电极，维持电极和寻址电极施加驱动信号，连续帧适于以重复的复位周期，地址周期和维持周期显示。 驱动方法的特征在于，在输入驱动信号之前或者当中断驱动信号时，向扫描电极施加壁电荷去除信号以去除/减少扫描电极和维持电极周围的残留壁电荷。 结果，可以有效地降低在重启状态下用强光产生错误放电的等离子体显示的可能性。

公开(公告)号：US20080174529A1

公开(公告)日：2008-07-24

申请号：US11851371

申请日：2007-09-06

申请人： Chi-Hsiu Lin ,  Po-Kun Hsieh ,  Shu-Wen Chang

发明人： Chi-Hsiu Lin ,  Po-Kun Hsieh ,  Shu-Wen Chang

IPC分类号： G09G3/32

CPC分类号： G09G3/3406 ,  G09G2320/062

摘要： A driving apparatus for a light-emitting module is disclosed for generating a driving current to the light-emitting module according to a first input voltage and a second input voltage. The driving apparatus includes an amplifier, a first feedback circuit, and a second feedback circuit. The amplifier includes a first input node, a second input node and an output node. The first feedback circuit is used for generating a first feedback voltage inputted to the first input node according to an output voltage generated by the amplifier and the first input voltage. The second feedback circuit is used for generating a second feedback voltage inputted to the second input node according to the output voltage generated by the amplifier and the second input voltage.

摘要翻译： 公开了一种用于发光模块的驱动装置，用于根据第一输入电压和第二输入电压向发光模块产生驱动电流。 驱动装置包括放大器，第一反馈电路和第二反馈电路。 放大器包括第一输入节点，第二输入节点和输出节点。 第一反馈电路用于根据由放大器产生的输出电压和第一输入电压产生输入到第一输入节点的第一反馈电压。 第二反馈电路用于根据由放大器产生的输出电压和第二输入电压产生输入到第二输入节点的第二反馈电压。

公开(公告)号：US09000685B2

公开(公告)日：2015-04-07

申请号：US14158806

申请日：2014-01-18

申请人： Chih-Tai Cheng ,  Chi-Hsiu Lin ,  Pei-Yuan Chen

发明人： Chih-Tai Cheng ,  Chi-Hsiu Lin ,  Pei-Yuan Chen

IPC分类号： H05B37/02 ,  H05B33/08

CPC分类号： H05B33/0851 ,  H05B33/0818

摘要： The present invention discloses a light emitting device power supply circuit, a light emitting device control circuit and an identifiable light emitting device circuit therefor, and an identification method thereof. The light emitting device control circuit includes an operation signal generation circuit and an identification circuit. The operation signal generation circuit determines whether the light emitting device control circuit operates in an identified mode or amiss mode according to an enable signal. In the identified mode, the light emitting device control circuit operates a power stage circuit to supply an output current to an identifiable light emitting device circuit. In the miss mode, an output voltage is maintained at a predetermined level. The identification circuit determines whether the light emitting device control circuit switches from the miss mode to the identified mode according to whether the output voltage meets a condition.

摘要翻译： 本发明公开了一种发光器件电源电路，发光器件控制电路及其可识别的发光器件电路及其识别方法。 发光装置控制电路包括操作信号产生电路和识别电路。 操作信号发生电路根据使能信号确定发光器件控制电路是否以识别模式或无效模式工作。 在所识别的模式中，发光器件控制电路操作功率级电路以向可识别的发光器件电路提供输出电流。 在未命中模式中，输出电压保持在预定水平。 识别电路根据输出电压是否满足条件，确定发光器件控制电路是否从未模式切换到识别模式。

公开(公告)号：US20140203730A1

公开(公告)日：2014-07-24

申请号：US14158806

申请日：2014-01-18

申请人： Chih-Tai Cheng ,  Chi-Hsiu Lin ,  Pei-Yuan Chen

发明人： Chih-Tai Cheng ,  Chi-Hsiu Lin ,  Pei-Yuan Chen

IPC分类号： H05B37/02

CPC分类号： H05B33/0851 ,  H05B33/0818

摘要： The present invention discloses a light emitting device power supply circuit, a light emitting device control circuit and an identifiable light emitting device circuit therefor, and an identification method thereof. The light emitting device control circuit includes an operation signal generation circuit and an identification circuit. The operation signal generation circuit determines whether the light emitting device control circuit operates in an identified mode or amiss mode according to an enable signal. In the identified mode, the light emitting device control circuit operates a power stage circuit to supply an output current to an identifiable light emitting device circuit. In the miss mode, an output voltage is maintained at a predetermined level. The identification circuit determines whether the light emitting device control circuit switches from the miss mode to the identified mode according to whether the output voltage meets a condition.

摘要翻译： 本发明公开了一种发光器件电源电路，发光器件控制电路及其可识别的发光器件电路及其识别方法。 发光装置控制电路包括操作信号产生电路和识别电路。 操作信号发生电路根据使能信号确定发光器件控制电路是否以识别模式或无效模式工作。 在所识别的模式中，发光器件控制电路操作功率级电路以向可识别的发光器件电路提供输出电流。 在未命中模式中，输出电压保持在预定水平。 识别电路根据输出电压是否满足条件，确定发光器件控制电路是否从未模式切换到识别模式。

公开(公告)号：US07564431B2

公开(公告)日：2009-07-21

申请号：US11161720

申请日：2005-08-15

申请人： Chi-Hsiu Lin ,  Han-Yu Chao

发明人： Chi-Hsiu Lin ,  Han-Yu Chao

IPC分类号： G09G3/28

CPC分类号： G09G3/2965 ,  G09G3/294

摘要： A method for recovering electric energy of a plasma display panel (PDP) by controlling two recovery units respectively connected to two sides of the PDP is introduced. The method includes forming series resonance loops within corresponding periods of a working period so that a capacitor of one of the two recovery units is charging twice, where it is charged once by the PDP and is also charged by another capacitor of the other one recovery unit; and controlling the two capacitors of the two recovery units to respectively charge the PDP within proper periods.

摘要翻译： 引入了通过控制分别连接到PDP的两侧的两个恢复单元来恢复等离子体显示面板（PDP）的电能的方法。 该方法包括在工作周期的相应周期内形成串联谐振回路，使得两个恢复单元中的一个的电容器充电两次，其中由PDP充电一次，并且还由另一个恢复单元的另一个电容器充电 ; 并且控制两个恢复单元的两个电容器在适当的周期内分别对PDP充电。

公开(公告)号：US07283107B2

公开(公告)日：2007-10-16

申请号：US11144701

申请日：2005-06-06

申请人： Han-Lin Chao ,  Po-Kun Hsieh ,  Chi-Hsiu Lin

发明人： Han-Lin Chao ,  Po-Kun Hsieh ,  Chi-Hsiu Lin

IPC分类号： G09G3/28

CPC分类号： H05B33/08 ,  G09G3/294 ,  G09G3/296

摘要： A driving circuit for reducing noise of a ceramic capacitor, that is capable of driving a plasma display unit, is provided. The circuit includes a circuit board, a first switch, a second switch, a first capacitor set, a second capacitor set, and a control switch. The first switch is located on the circuit board and coupled to the second switch at a connecting point and the connecting point is connecting to the plasma display. The first capacitor set is coupled to the first switch and provides a first driving voltage to turn on the first switch. The second capacitor set is coupled to the second switch and provides a second driving voltage to turn on the second switch. The control switch can control the first switch and the second switch to carry out a charged and discharged operation. Moreover, the first and second capacitor sets both include an even number of ceramic capacitors subsequently those are located in reverse.

摘要翻译： 提供了能够驱动等离子体显示单元的用于降低陶瓷电容器的噪声的驱动电路。 电路包括电路板，第一开关，第二开关，第一电容器组，第二电容器组和控制开关。 第一开关位于电路板上，并在连接点处连接到第二开关，并且连接点连接到等离子体显示器。 第一电容器组耦合到第一开关并提供第一驱动电压以接通第一开关。 第二电容器组耦合到第二开关并且提供第二驱动电压以接通第二开关。 控制开关可以控制第一开关和第二开关进行充放电操作。 此外，第一和第二电容器组都包括偶数数量的陶瓷电容器，随后它们反向放置。

公开(公告)号：US20070188414A1

公开(公告)日：2007-08-16

申请号：US11307545

申请日：2006-02-13

申请人： Chi-Hsiu Lin ,  Ming-Zhang Lin

发明人： Chi-Hsiu Lin ,  Ming-Zhang Lin

IPC分类号： G09G3/28

CPC分类号： G09G3/2965 ,  G09G3/292 ,  G09G3/294

摘要： A driving circuit of a plasma display panel (PDP) and a reset circuit thereof are disclosed. The above-mentioned driving circuit includes a reset circuit and a sustaining circuit. The reset circuit is connected to a display cell of the PDP and generates a reset signal for the above-mentioned display cell by means of an LC resonance. The sustaining circuit provides a sustaining voltage to the above-described display cell during the sustaining period of the display cell.

摘要翻译： 公开了等离子体显示面板（PDP）的驱动电路及其复位电路。 上述驱动电路包括复位电路和维持电路。 复位电路连接到PDP的显示单元，并通过LC谐振产生用于上述显示单元的复位信号。 维持电路在显示单元的维持期间向上述显示单元提供维持电压。

公开(公告)号：US20060097960A1

公开(公告)日：2006-05-11

申请号：US10904296

申请日：2004-11-03

申请人： Chung-Lin Fu ,  Yu-Ting Chien ,  Chi-Hsiu Lin

发明人： Chung-Lin Fu ,  Yu-Ting Chien ,  Chi-Hsiu Lin

IPC分类号： G09G3/28

CPC分类号： G09G3/292 ,  G09G3/2932 ,  G09G3/2942 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0242

摘要： The present invention provides a driving method suitable for a plasma display. The plasma display includes multiple scan electrodes, multiple sustain electrodes and multiple address electrodes, for example. Successive frames are adapted to be displayed in repeating reset periods, address periods and sustain periods by applying driving signals to the scan electrodes, sustain electrodes and address electrodes. The driving method is characterized in that before inputting driving signals or when interrupting driving signals, a wall-charge removing signal is applied to the scan electrodes to remove/reduce the residual wall charges around the scan electrodes and the sustain electrodes. As a result, the possibility of the plasma display generating erroneously discharging with strong light at the restarting state can be effectively reduced.

摘要翻译： 本发明提供适用于等离子显示器的驱动方法。 等离子体显示器例如包括多个扫描电极，多个维持电极和多个寻址电极。 通过向扫描电极，维持电极和寻址电极施加驱动信号，连续帧适于以重复的复位周期，地址周期和维持周期显示。 驱动方法的特征在于，在输入驱动信号之前或者当中断驱动信号时，向扫描电极施加壁电荷去除信号以去除/减少扫描电极和维持电极周围的残留壁电荷。 结果，可以有效地降低在重启状态下用强光产生错误放电的等离子体显示的可能性。

公开(公告)号：US08004205B2

公开(公告)日：2011-08-23

申请号：US12345689

申请日：2008-12-30

申请人： Chi-Hsiu Lin ,  Wei-Wen Chung ,  Chien-Yang Chen ,  Shih-Hen Chao

发明人： Chi-Hsiu Lin ,  Wei-Wen Chung ,  Chien-Yang Chen ,  Shih-Hen Chao

IPC分类号： H05B41/16

CPC分类号： H05B41/2822

摘要： A backlight module control system includes a power supply, a first backlight sub-module, a second backlight sub-module, a first transformer and a second transformer. The power supply is utilized for providing an operating power to the backlight module control system. A primary side and a secondary side of the first transformer are respectively coupled to the power supply and a first node of the first backlight sub-module. A primary side of the second transformer is coupled to the power supply, and a secondary side of the second transformer is coupled to the secondary side of the second transformer and a first node of the second backlight sub-module.

摘要翻译： 背光模块控制系统包括电源，第一背光子模块，第二背光子模块，第一变压器和第二变压器。 电源用于为背光模块控制系统提供工作电源。 第一变压器的初级侧和次级侧分别耦合到电源和第一背光子模块的第一节点。 第二变压器的初级侧耦合到电源，并且第二变压器的次级侧耦合到第二变压器的次级侧和第二背光子模块的第一节点。

公开(公告)号：US20100123416A1

公开(公告)日：2010-05-20

申请号：US12490348

申请日：2009-06-24

申请人： Chi-Hsiu Lin ,  Chun-Chien Chiu ,  Chien-Yang Chen

发明人： Chi-Hsiu Lin ,  Chun-Chien Chiu ,  Chien-Yang Chen

IPC分类号： H05B39/00

CPC分类号： H05B41/3925 ,  G09G3/3406 ,  H05B41/3927 ,  Y10S315/05

摘要： A control signal is provided for turning on and turning off a lamp of a backlight source. For a first duration when the liquid crystal is rotating, adjust a frequency of the control signal to turn on and turn off the lamp of the backlight source consecutively or adjust a duty cycle of the control signal to turn off and then turn on the lamp of the backlight source. Thus, the backlight source has a luminance value for the first duration, and the control signal turns on the lamp of the backlight source for a second duration when the liquid crystal is in the steady state.

摘要翻译： 提供控制信号用于打开和关闭背光源的灯。 在液晶旋转的第一个持续时间内，调节控制信号的频率以接通并连续关闭背光源的灯泡，或调节控制信号的占空比关闭，然后打开 背光源。 因此，背光源具有第一持续时间的亮度值，并且当液晶处于稳定状态时，控制信号使背光源的灯持续第二持续时间。