公开(公告)号：US08290290B2

公开(公告)日：2012-10-16

申请号：US12254050

申请日：2008-10-20

Applicant: Chin-Wei Chien ,  Ting-Long Kuo ,  Kai-Yi Wu ,  Chung-Yao Hu ,  Hong-Zhung Zhu ,  Chih-Yu Lin ,  Chao-Chu Chang ,  Chia-Jung Lin ,  Lung-Hui Wang

Inventor： Chin-Wei Chien ,  Ting-Long Kuo ,  Kai-Yi Wu ,  Chung-Yao Hu ,  Hong-Zhung Zhu ,  Chih-Yu Lin ,  Chao-Chu Chang ,  Chia-Jung Lin ,  Lung-Hui Wang

IPC: G06K9/40

CPC classification number: G09G3/3611 ,  G09G2310/0235

Abstract: A control IC (integrated circuit) for color sequential liquid crystal displays (LCD) is revealed. The control IC includes an interface for receiving a command and at least one display data and a timing generator to generate a scan timing signal, a data timing signal, and a driving timing signal. According to the scan timing signal, a scan driving circuit generates a scan signal that is sent to the color sequential LCD. In accordance with the data timing signal, a data driving circuit receives the display data for generating a data signal sent to the color sequential LCD. According to the driving timing signal, a light-source driving circuit generates a plurality of driving signals sent to the color sequential LCD so as to generate a plurality of color backlights. In accordance with the scan signal, the data signal and the plurality of backlights, the color sequential LCD displays a frame.

Abstract translation: 揭示了用于彩色液晶显示器（LCD）的控制IC（集成电路）。 控制IC包括用于接收命令的接口和至少一个显示数据和定时发生器，以产生扫描定时信号，数据定时信号和驱动定时信号。 根据扫描定时信号，扫描驱动电路产生发送到彩色顺序LCD的扫描信号。 根据数据定时信号，数据驱动电路接收用于产生发送到彩色顺序LCD的数据信号的显示数据。 根据驱动定时信号，光源驱动电路产生发送到彩色顺序LCD的多个驱动信号，以产生多个彩色背光。 根据扫描信号，数据信号和多个背光源，彩色顺序LCD显示一帧。

公开(公告)号：US20100039358A1

公开(公告)日：2010-02-18

申请号：US12254083

申请日：2008-10-20

Applicant: Chia-Jung Lin

Inventor： Chia-Jung Lin

IPC: G09G3/34

CPC classification number: G09G3/3611 ,  G09G3/3674 ,  G09G2310/0235 ,  G09G2320/0242

Abstract: The present invention provides a control circuit and a scanning method thereof, and can be applied to a color sequential liquid crystal display (LCD). The color sequential LCD produces a plurality of color backlights, receives a data signal, and receives a plurality of scanning signals produced by a scan driving circuit. The voltage levels of the plurality of scan signals corresponding to each of the color backlights are select levels alternately. When the voltage level of a scan signal in the plurality of scan signals is the select level, the voltage levels of the other scan signals in the plurality of scan signals are non-select levels. Because the voltage levels of the plurality of scan signals corresponding to each of the color backlights are select levels alternately to scan sequentially the same backlight, color-mixing effects on images can be reduced.

Abstract translation: 本发明提供一种控制电路及其扫描方法，可应用于彩色液晶显示器（LCD）。 彩色顺序LCD产生多个彩色背光，接收数据信号，并且接收由扫描驱动电路产生的多个扫描信号。 对应于每个彩色背光源的多个扫描信号的电压电平是选择电平。 当多个扫描信号中的扫描信号的电压电平为选择电平时，多个扫描信号中的其它扫描信号的电压电平为非选择电平。 因为与每个彩色背光灯相对应的多个扫描信号的电压电平交替地选择为相同的背光源进行扫描，因此可以降低对图像的混色效果。

公开(公告)号：US20060261012A1

公开(公告)日：2006-11-23

申请号：US11132371

申请日：2005-05-19

Applicant: Jenn-Shing Wang ,  Chih-Cheng Chen ,  Chia-Jung Lin

Inventor： Jenn-Shing Wang ,  Chih-Cheng Chen ,  Chia-Jung Lin

IPC: C02F1/48 ,  C02F1/38

CPC classification number: C09C3/046 ,  C04B35/6263

Abstract: A centrifugation process to increase solid containment in a powdered paste is related to a fast, simple and higher value added process. The paste availed from a primary centrifugation is blended to destroy powder bridge in the paste. The solid and the liquid are further separated with a secondary centrifugation to significantly improve centrifugation efficiency and help avail the paste with a higher solid containment. The powder is constantly distributed due to the blending thus to minimize potential flaws found in the subsequent process.

Abstract translation: 在粉末糊中增加固体容纳物的离心过程与快速，简单和更高附加值的过程有关。 将从初级离心得到的糊料混合以破坏糊料中的粉末桥。 将固体和液体进一步与二次离心分离，以显着提高离心效率，并帮助使用更高固含量的糊状物。 粉末由于混合而不断分布，从而最小化后续过程中发现的潜在缺陷。

公开(公告)号：US20100039362A1

公开(公告)日：2010-02-18

申请号：US12254050

申请日：2008-10-20

Applicant: Chin-Wei CHIEN ,  Ting-Long Kuo ,  Kai-Yi Wu ,  Chung-Yao Hu ,  Hong-Zhung Zhu ,  Chih-Yu Lin ,  Chao-Chu Chang ,  Chia-Jung Lin ,  Lung-Hui Wang

Inventor： Chin-Wei CHIEN ,  Ting-Long Kuo ,  Kai-Yi Wu ,  Chung-Yao Hu ,  Hong-Zhung Zhu ,  Chih-Yu Lin ,  Chao-Chu Chang ,  Chia-Jung Lin ,  Lung-Hui Wang

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G2310/0235

Abstract: A control IC (integrated circuit) for color sequential liquid crystal displays (LCD) is revealed. The control IC includes an interface for receiving a command and at least one display data and a timing generator to generate a scan timing signal, a data timing signal, and a driving timing signal. According to the scan timing signal, a scan driving circuit generates a scan signal that is sent to the color sequential LCD. In accordance with the data timing signal, a data driving circuit receives the display data for generating a data signal sent to the color sequential LCD. According to the driving timing signal, a light-source driving circuit generates a plurality of driving signals sent to the color sequential LCD so as to generate a plurality of color backlights. In accordance with the scan signal, the data signal and the plurality of backlights, the color sequential LCD displays a frame.

Abstract translation: 揭示了用于彩色液晶显示器（LCD）的控制IC（集成电路）。 控制IC包括用于接收命令的接口和至少一个显示数据和定时发生器，以产生扫描定时信号，数据定时信号和驱动定时信号。 根据扫描定时信号，扫描驱动电路产生发送到彩色顺序LCD的扫描信号。 根据数据定时信号，数据驱动电路接收用于产生发送到彩色顺序LCD的数据信号的显示数据。 根据驱动定时信号，光源驱动电路产生发送到彩色顺序LCD的多个驱动信号，以产生多个彩色背光。 根据扫描信号，数据信号和多个背光源，彩色顺序LCD显示一帧。

公开(公告)号：US08502760B2

公开(公告)日：2013-08-06

申请号：US12254083

申请日：2008-10-20

Applicant: Chia-Jung Lin

Inventor： Chia-Jung Lin

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G3/3674 ,  G09G2310/0235 ,  G09G2320/0242

Abstract: The present invention provides a control circuit and a scanning method thereof, and can be applied to a color sequential liquid crystal display (LCD). The color sequential LCD produces a plurality of color backlights, receives a data signal, and receives a plurality of scanning signals produced by a scan driving circuit. The voltage levels of the plurality of scan signals corresponding to each of the color backlights are select levels alternately. When the voltage level of a scan signal in the plurality of scan signals is the select level, the voltage levels of the other scan signals in the plurality of scan signals are non-select levels. Because the voltage levels of the plurality of scan signals corresponding to each of the color backlights are select levels alternately to scan sequentially the same backlight, color-mixing effects on images can be reduced.

Abstract translation: 本发明提供一种控制电路及其扫描方法，可应用于彩色液晶显示器（LCD）。 彩色顺序LCD产生多个彩色背光，接收数据信号，并且接收由扫描驱动电路产生的多个扫描信号。 对应于每个彩色背光源的多个扫描信号的电压电平是选择电平。 当多个扫描信号中的扫描信号的电压电平为选择电平时，多个扫描信号中的其它扫描信号的电压电平为非选择电平。 因为与每个彩色背光灯相对应的多个扫描信号的电压电平交替地选择为相同的背光源进行扫描，因此可以降低对图像的混色效果。