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    • 5. 发明授权
    • Method for prolonging life span of planar light source generating apparatus
    • 延长平面光源发生装置使用寿命的方法
    • US07652433B2
    • 2010-01-26
    • US11440641
    • 2006-05-24
    • Wei-Yi LinBiing-Nan LinMing-Chun HsiaoMing-Hung Lin
    • Wei-Yi LinBiing-Nan LinMing-Chun HsiaoMing-Hung Lin
    • G09G3/10
    • H05B41/24G09G3/3413G09G2320/043H05B41/2806Y02B20/22
    • A method for prolonging the life span of a planar light source generating apparatus is provided. The planar light source generating apparatus forms an emitting layer not only on a plurality of cathodes but on a plurality of gates as well. Moreover, an anode of the planar light source generating apparatus is electrically connected to a current sensor for reading out a maximum current density when the planar light source generating apparatus operates. To operate the planar light source generating apparatus, a DC square voltage is applied to the cathodes (or gates) while the gates (or the cathodes) are electrically connected to a ground. Once the current density detected by the current sensor drops to a definite ratio of the maximum value, the external voltage supplying the aforementioned cathodes and the gates are switched. Thus, the life span of the planar light source generating apparatus is prolonged.
    • 提供了一种用于延长平面光源发生装置的使用寿命的方法。 平面光源发生装置不仅在多个阴极上而且在多个栅极上形成发光层。 此外,平面光源发生装置的阳极电连接到电流传感器,用于在平面光源产生装置工作时读出最大电流密度。 为了操作平面光源产生装置,当栅极(或阴极)电连接到地面时,将直流平方电压施加到阴极(或栅极)。 一旦电流传感器检测到的电流密度下降到最大值的一定比例,则切换提供上述阴极和栅极的外部电压。 因此,平面光源发生装置的寿命延长。
    • 6. 发明申请
    • Method for prolonging life span of planar light source generating apparatus
    • 延长平面光源发生装置使用寿命的方法
    • US20070200509A1
    • 2007-08-30
    • US11440641
    • 2006-05-24
    • Wei-Yi LinBiing-Nan LinMing-Chun HsiaoMing-Hung Lin
    • Wei-Yi LinBiing-Nan LinMing-Chun HsiaoMing-Hung Lin
    • G09G3/10
    • H05B41/24G09G3/3413G09G2320/043H05B41/2806Y02B20/22
    • A method for prolonging the life span of a planar light source generating apparatus is provided. The planar light source generating apparatus forms an emitting layer not only on a plurality of cathodes but on a plurality of gates as well. Moreover, an anode of the planar light source generating apparatus is electrically connected to a current sensor for reading out a maximum current density when the planar light source generating apparatus operates. To operate the planar light source generating apparatus, a DC square voltage is applied to the cathodes (or gates) while the gates (or the cathodes) are electrically connected to a ground. Once the current density detected by the current. sensor drops to a definite ratio of the maximum value, the external voltage supplying the aforementioned cathodes and the gates are switched. Thus, the life span of the planar light source generating apparatus is prolonged.
    • 提供了一种用于延长平面光源发生装置的使用寿命的方法。 平面光源发生装置不仅在多个阴极上而且在多个栅极上形成发光层。 此外,平面光源发生装置的阳极电连接到电流传感器,用于在平面光源产生装置工作时读出最大电流密度。 为了操作平面光源产生装置,当栅极(或阴极)电连接到地面时,将直流平方电压施加到阴极(或栅极)。 一旦电流密度被电流检测。 传感器下降到最大值的确定比例,提供上述阴极和栅极的外部电压被切换。 因此,平面光源发生装置的寿命延长。