公开(公告)号：US07939996B2

公开(公告)日：2011-05-10

申请号：US12094673

申请日：2006-11-14

申请人： Klemens Brunner ,  Aldegonda Lucia Weijers ,  Hans-Peter Stormberg ,  Guido Henri Maria Van Tartwijk ,  Jean Paul Jacobs ,  Hans-Helmut Bechtel ,  Egbert Lenderink ,  Lingli Wang ,  Marco Van As ,  Erik Boonekamp ,  Martinus Petrus Joseph Peeters ,  Oscar Arturo Chao Pujol ,  Martijn Henri Richard Lankhorst ,  Teunis Willem Tukker ,  Cornelis Jojakim Jalink ,  Peter Alexander Duine

发明人： Klemens Brunner ,  Aldegonda Lucia Weijers ,  Hans-Peter Stormberg ,  Guido Henri Maria Van Tartwijk ,  Jean Paul Jacobs ,  Hans-Helmut Bechtel ,  Egbert Lenderink ,  Lingli Wang ,  Marco Van As ,  Erik Boonekamp ,  Martinus Petrus Joseph Peeters ,  Oscar Arturo Chao Pujol ,  Martijn Henri Richard Lankhorst ,  Teunis Willem Tukker ,  Cornelis Jojakim Jalink ,  Peter Alexander Duine

IPC分类号： H01J1/62

CPC分类号： C09K11/7734 ,  C04B35/584 ,  C04B35/597 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/444 ,  C04B2235/445 ,  C09K11/0883 ,  C09K11/7739 ,  C09K11/7768 ,  C09K11/7774 ,  G02F1/133603 ,  H01L33/502

摘要： A display device (100) comprising a plurality of lighting units (101), each lighting unit comprising at least one light emitting diode (202) being provided with a fluorescent element (203) arranged to absorb at least part of the light emitted by said light emitting diode and emit light of a wavelength range different from that of the absorbed light is provided. The fluorescent element (203) comprises at least one phosphor being an europium(II)-activated halogeno-oxonitridosilicate of the general formula EaxSiyN2/3x+4/3y:EuzOaXb.

摘要翻译： 一种包括多个照明单元（101）的显示装置（100），每个照明单元包括至少一个发光二极管（202），该发光二极管（202）设置有荧光元件（203），其被布置成吸收由所述 提供发光二极管并发射波长范围与吸收光不同的光。 荧光元件（203）包括至少一种荧光体，其是通式为EaxSiyN2 / 3x + 4 / 3y：EuzOaXb的铕（II）活化的卤代 - 氧代硫代三硅酸盐。

公开(公告)号：US20080303407A1

公开(公告)日：2008-12-11

申请号：US12094673

申请日：2006-11-14

申请人： Klemens Brunner ,  Aldegonda Lucia Weijers ,  Hans-Peter Stormberg ,  Guido Henri Maria Van Tartwijk ,  Jean Paul Jacobs ,  Hans-Helmut Bechtel ,  Egbert Lenderink ,  Lingli Wang ,  Marco Van As ,  Erik Boonekamp ,  Martinus Petrus Joseph Peeters ,  Oscar Arturo Chao Pujol ,  Martijn Henri Richard Lankhorst ,  Teunis Willem Tukker ,  Cornelis Jojakim Jalink ,  Peter Alexander Duine

发明人： Klemens Brunner ,  Aldegonda Lucia Weijers ,  Hans-Peter Stormberg ,  Guido Henri Maria Van Tartwijk ,  Jean Paul Jacobs ,  Hans-Helmut Bechtel ,  Egbert Lenderink ,  Lingli Wang ,  Marco Van As ,  Erik Boonekamp ,  Martinus Petrus Joseph Peeters ,  Oscar Arturo Chao Pujol ,  Martijn Henri Richard Lankhorst ,  Teunis Willem Tukker ,  Cornelis Jojakim Jalink ,  Peter Alexander Duine

IPC分类号： H01J1/62

CPC分类号： C09K11/7734 ,  C04B35/584 ,  C04B35/597 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/444 ,  C04B2235/445 ,  C09K11/0883 ,  C09K11/7739 ,  C09K11/7768 ,  C09K11/7774 ,  G02F1/133603 ,  H01L33/502

摘要： A display device (100) comprising a plurality of lighting units (101), each lighting unit comprising at least one light emitting diode (202) being provided with a fluorescent element (203) arranged to absorb at least part of the light emitted by said light emitting diode and emit light of a wavelength range different from that of the absorbed light is provided. The fluorescent element (203) comprises at least one phosphor being an europium(II)-activated halogeno-oxonitridosilicate of the general formula EaxSiyN2/3x+4/3y:EuzOaXb.

摘要翻译： 一种包括多个照明单元（101）的显示装置（100），每个照明单元包括至少一个发光二极管（202），该发光二极管（202）设置有荧光元件（203），其被布置成吸收由所述 提供发光二极管并发射波长范围与吸收光不同的光。 荧光元件（203）包括至少一种荧光体，其是通式为EaxSiyN2 / 3x + 4 / 3y：EuzOaXb的铕（II）活化的卤代 - 氧代硫代三硅酸盐。

公开(公告)号：US20080272712A1

公开(公告)日：2008-11-06

申请号：US12067332

申请日：2006-09-12

申请人： Cornelis Jojakim Jalink ,  Guido Henri Maria Van Tartwijk ,  Christoph Gerard August Hoelen

发明人： Cornelis Jojakim Jalink ,  Guido Henri Maria Van Tartwijk ,  Christoph Gerard August Hoelen

IPC分类号： H05B41/36 ,  H01L33/00 ,  H05B37/02

CPC分类号： H01L27/153 ,  H01L33/08 ,  H01L33/50 ,  H01L33/504

摘要： The present invention relates to a variable color light emitting device (10) comprising a light emitting diode (12) for emitting light, which diode in turn comprises a plurality of electrically conducting layers (14, 16, 18), at least one of which being such that lateral current spreading in the diode is limited to form at least two independently electrically addressable segments (36), for allowing illumination of an optional number of the segments. At least one of the number of segments is provided with a wavelength converter (34) adapted to convert at least part of the light emitted from its associated segment to generate light of a certain primary color. The invention also relates to systems incorporating at least one such light emitting device and a method for controlling such a light emitting device.

摘要翻译： 本发明涉及一种可变色发光器件（10），其包括用于发光的发光二极管（12），该二极管又包括多个导电层（14,16,18），其中至少一个导电层 使得二极管中的横向电流扩散被限制以形成至少两个独立的可电寻址段（36），用于允许照亮可选数量的段。 多个段中的至少一个设置有波长转换器（34），其适于将从其相关联的段发射的光的至少一部分转换以产生某种原色的光。 本发明还涉及结合至少一种这种发光器件的系统和用于控制这种发光器件的方法。