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    • 61. 发明申请
    • ACTIVE MATRIX ELECTROLUMINESCENT DISPLAY WITH SEGMENTED ELECTRODE
    • 活性矩阵电致发光显示器与分离电极
    • US20110102413A1
    • 2011-05-05
    • US12608049
    • 2009-10-29
    • John W. HamerMichael E. Miller
    • John W. HamerMichael E. Miller
    • G09G5/00
    • H01L27/3246G09G3/3233G09G2300/0426G09G2300/0842G09G2330/021H01L51/5221H01L51/5275
    • An active-matrix electroluminescent display including a display substrate; a first electrode disposed over the display substrate; two second electrodes disposed over the first electrode; an electroluminescent light-emitting layer formed between and in electrical contact with the first and second electrodes, so that first and second active areas are defined where the first electrode and each respective second electrode overlap, the light-emitting layer emitting light from each active area in response to current between the first and each respective second electrode; a drive circuit including a drive transistor electrically connected to the first electrode for controlling the flow of current through the electroluminescent light-emitting layer; two power supply circuits connected to respective second electrodes for selectively providing respective voltages to the respective second electrodes; and a controller for sequentially or simultaneously causing the power supply circuits to provide the voltages to the respective second electrodes.
    • 一种包括显示基板的有源矩阵电致发光显示器; 设置在所述显示基板上的第一电极; 设置在第一电极上方的两个第二电极; 形成在与第一和第二电极之间并与之电接触的电致发光发光层,使得第一和第二有源区被限定在第一电极和每个相应的第二电极重叠的地方,发光层从每个有源区域发射光 响应于所述第一和每个相应的第二电极之间的电流; 驱动电路,包括电连接到所述第一电极的驱动晶体管,用于控制通过所述电致发光层的电流; 两个电源电路连接到相应的第二电极,用于选择性地向相应的第二电极提供相应的电压; 以及用于顺序地或同时地使电源电路向各个第二电极提供电压的控制器。
    • 63. 发明授权
    • Lamp with adjustable color
    • 灯具可调色
    • US07759854B2
    • 2010-07-20
    • US11755028
    • 2007-05-30
    • Michael E. MillerThomas E. MaddenRonald S. CokPaul J. Kane
    • Michael E. MillerThomas E. MaddenRonald S. CokPaul J. Kane
    • H05B33/04H05B33/10
    • H05B33/0869H05B33/0812H05B33/0821H05B33/0863Y02B20/343
    • A white-light electro-luminescent lamp having an adjustable spectral power distribution, including a first light-emitting element which emits light within each of three wavelength bands, 1) between 440 and 520 nm, 2) between 520 and 600 nm, and 3) between 600 and 680 nm. A second light-emitting element emits light within each of three wavelength bands, 1) between 440 and 520 nm, 2) between 520 and 600 nm, and 3) between 600 and 680 nm. A controller modulates the integrated spectral power of the light produced by the first and the second light-emitting elements such that the spectral power distribution of the light formed by combining the light produced by the modulated first and second light-emitting elements is substantially equal to a CIE standard daylight spectral power distribution for correlated color temperatures between 4000K-9500K.
    • 一种具有可调光谱功率分布的白光电致发光灯,包括发射在440nm和520nm之间的3个波长带中的1个中的第一发光元件,2)520nm与600nm之间的光,3 )在600和680nm之间。 第二发光元件在440和520nm之间的3个波长带中的1个中发射光,2)在520和600nm之间,3)在600和680nm之间发射光。 控制器调制由第一和第二发光元件产生的光的积分光谱功率,使得通过组合由调制的第一和第二发光元件产生的光形成的光的光谱功率分布基本上等于 一个CIE标准的日光光谱功率分布,用于4000K-9500K之间的相关色温。
    • 64. 发明授权
    • LED device having improved light output
    • LED装置具有改善的光输出
    • US07741770B2
    • 2010-06-22
    • US11867885
    • 2007-10-05
    • Ronald S. CokMichael E. Miller
    • Ronald S. CokMichael E. Miller
    • H01J1/62
    • H01L51/5265H01L27/3206H01L27/3213H01L27/322H01L51/5284
    • A light-emitting microcavity diode device includes a reflective electrode and a semi-transparent electrode, formed over a substrate, with an unpatterned light-emitting layer formed between the reflective electrode and the semi-transparent electrode. The reflective electrode, semi-transparent electrode, and unpatterned light-emitting layer form an optical cavity. Either the reflective or semi-transparent electrode is patterned to form independently-controllable, light-emitting sub-pixels. At least one, and fewer than all, of the sub-pixels emit light through a color filter. A first sub-pixel emits light having a first primary color and a second sub-pixel emits a complementary colored light. The light emitted from the first and second sub-pixels changes at one or more different angles. The color of the combined light of the first and second sub-pixels changes less at the one or more different angles than the light from at least one of the first or second sub-pixels. A third sub-pixel emits light through a color filter of a second primary color, different from the first primary color.
    • 发光微腔二极管装置包括形成在基板上的反射电极和半透明电极,在反射电极和半透明电极之间形成未图案化的发光层。 反射电极,半透明电极和无图案化的发光层形成光腔。 反射或半透明电极被图案化以形成独立可控的发光子像素。 至少一个并且少于所有子像素通过滤色器发光。 第一子像素发射具有第一基色的光,而第二子像素发射补色的光。 从第一和第二子像素发射的光以一个或多个不同的角度改变。 第一子像素和第二子像素的组合光的颜色以比来自第一或第二子像素中的至少一个的光的一个或多个不同的角度改变。 第三子像素通过与第一原色不同的第二原色的滤色器发光。
    • 68. 发明申请
    • LED DEVICE HAVING IMPROVED LIGHT OUTPUT
    • 具有改进的光输出的LED装置
    • US20090091238A1
    • 2009-04-09
    • US11867885
    • 2007-10-05
    • Ronald S. CokMichael E. Miller
    • Ronald S. CokMichael E. Miller
    • H01J1/62H01J9/02
    • H01L51/5265H01L27/3206H01L27/3213H01L27/322H01L51/5284
    • A light-emitting microcavity diode device includes a reflective electrode and a semi-transparent electrode, formed over a substrate, with an unpatterned light-emitting layer formed between the reflective electrode and the semi-transparent electrode. The reflective electrode, semi-transparent electrode, and unpatterned light-emitting layer form an optical cavity. Either the reflective or semi-transparent electrode is patterned to form independently-controllable, light-emitting sub-pixels. At least one, and fewer than all, of the sub-pixels emit light through a color filter. A first sub-pixel emits light having a first primary color and a second sub-pixel emits a complementary colored light. The light emitted from the first and second sub-pixels changes at one or more different angles. The color of the combined light of the first and second sub-pixels changes less at the one or more different angles than the light from at least one of the first or second sub-pixels. A third sub-pixel emits light through a color filter of a second primary color, different from the first primary color.
    • 发光微腔二极管装置包括形成在基板上的反射电极和半透明电极,在反射电极和半透明电极之间形成未图案化的发光层。 反射电极,半透明电极和无图案化的发光层形成光腔。 反射或半透明电极被图案化以形成独立可控的发光子像素。 至少一个并且少于所有子像素通过滤色器发光。 第一子像素发射具有第一基色的光,而第二子像素发射补色的光。 从第一和第二子像素发射的光以一个或多个不同的角度改变。 第一子像素和第二子像素的组合光的颜色以比来自第一或第二子像素中的至少一个的光的一个或多个不同的角度改变。 第三子像素通过与第一原色不同的第二原色的滤色器发光。