METHOD FOR DRIVING A LIGHT SOURCE AND A BACKING LIGHT SOURCE
    1.
    发明申请
    METHOD FOR DRIVING A LIGHT SOURCE AND A BACKING LIGHT SOURCE 有权
    驱动光源和背光源的方法

    公开(公告)号:US20080129224A1

    公开(公告)日:2008-06-05

    申请号:US11685972

    申请日:2007-03-14

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0818

    摘要: A method for driving a light source first sets a frame time and a unit time, and calculates the number of the unit time that the frame time can contain. Based on the turned-on duration (DTi) of a light-emitting device of the light source and the unit time, the turned-on numbers (Ni) and the compensation times (CTI) of the light-emitting devices are calculated. The light-emitting device is driven to emit a light beam according to the turned-on numbers (Ni) and the compensation times (CTI). The present driving method can be applied to light source and backing light source of liquid crystal displays.

    摘要翻译: 用于驱动光源的方法首先设置帧时间和单位时间,并且计算帧时间可以包含的单位时间的数量。 基于光源的发光装置的接通持续时间(DTi)和单位时间,计算发光装置的导通数(Ni)和补偿时间(CTI)。 根据接通数(Ni)和补偿时间(CTI),驱动发光器件发射光束。 本驱动方法可应用于液晶显示器的光源和背光源。

    Method for driving a light source and a backing light source
    2.
    发明授权
    Method for driving a light source and a backing light source 有权
    驱动光源和背光源的方法

    公开(公告)号:US07800578B2

    公开(公告)日:2010-09-21

    申请号:US11685972

    申请日:2007-03-14

    IPC分类号: G09G3/36 G06F3/038 A47F3/00

    CPC分类号: H05B33/0818

    摘要: A method for driving a light source first sets a frame time and a unit time, and calculates the number of the unit time that the frame time can contain. Based on the turned-on duration (DTi) of a light-emitting device of the light source and the unit time, the turned-on numbers (Ni) and the compensation times (CTI) of the light-emitting devices are calculated. The light-emitting device is driven to emit a light beam according to the turned-on numbers (Ni) and the compensation times (CTI). The present driving method can be applied to light source and backing light source of liquid crystal displays.

    摘要翻译: 用于驱动光源的方法首先设置帧时间和单位时间,并且计算帧时间可以包含的单位时间的数量。 基于光源的发光装置的接通持续时间(DTi)和单位时间,计算发光装置的导通数(Ni)和补偿时间(CTI)。 根据接通数(Ni)和补偿时间(CTI),驱动发光器件发射光束。 本驱动方法可应用于液晶显示器的光源和背光源。