公开(公告)号：US20060003184A1

公开(公告)日：2006-01-05

申请号：US10882834

申请日：2004-07-01

申请人： Tukaram Hatwar ,  Jeffrey Spindler ,  Ralph Young

发明人： Tukaram Hatwar ,  Jeffrey Spindler ,  Ralph Young

IPC分类号： H05B33/14

CPC分类号： C09K11/06 ,  C09K2211/1011 ,  H01L51/0051 ,  H01L51/0052 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14 ,  Y02B20/181 ,  Y10S428/917 ,  Y10T428/24942

摘要： A broadband-emitting OLED device having an anode and a cathode spaced from the anode includes a first light-emitting layer provided over the anode and containing a first host material and a first light-emitting material, wherein the first host material is a mixture of one or more mono-anthracene derivatives and one or more aromatic amine derivatives, wherein the mono-anthracene derivative(s) being provided in a volume fraction range of 5% to 50% relative to the total host volume, and the aromatic amine derivative(s) being provided in a volume fraction range of 50% to 95% relative to the total host volume, and a second light-emitting layer provided over or under the first light-emitting layer.

摘要翻译： 具有与阳极间隔开的阳极和阴极的宽带发射OLED器件包括设置在阳极上并包含第一主体材料和第一发光材料的第一发光层，其中第一主体材料是 一种或多种单蒽衍生物和一种或多种芳族胺衍生物，其中所述单蒽衍生物以相对于总宿主体积的5％至50％的体积分数范围提供，并且芳族胺衍生物（ s）以相对于总主体积的50％至95％的体积分数范围提供，以及设置在第一发光层之上或之下的第二发光层。

公开(公告)号：US20050280008A1

公开(公告)日：2005-12-22

申请号：US10869115

申请日：2004-06-16

申请人： Michele Ricks ,  Tukaram Hatwar ,  Jeffrey Spindler ,  Dustin Winters ,  Joel Shore

发明人： Michele Ricks ,  Tukaram Hatwar ,  Jeffrey Spindler ,  Dustin Winters ,  Joel Shore

IPC分类号： C09K11/06 ,  H01L27/15 ,  H01L27/32 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/104 ,  C09K2211/107 ,  C09K2211/1088 ,  C09K2211/185 ,  H01L27/322 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0062 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0089 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/525 ,  H01L51/5256 ,  H01L51/5265 ,  H01L51/5281

摘要： A color OLED display having at least three different colored microcavity pixels, each including a light reflective structure and a semi-transparent structure includes an array of light-emitting microcavity pixels each having one or more common organic light-emitting layers, said light-emitting layer(s) including first and second light-emitting materials, respectively, that produce different light spectra, the first light-emitting material producing light having a first spectrum portion that extends between first and second different colors of the array, and the second light-emitting material producing light having a second spectrum portion that is substantially contained within a third color that is different from the first and second colors, and each different colored pixel being tuned to produce light in one of the three different colors whereby the first, second, and third different colors are produced by the OLED display.

摘要翻译： 具有至少三个不同颜色的微腔像素的彩色OLED显示器，每个包括光反射结构和半透明结构，包括发射微腔像素的阵列，每个发光微腔像素具有一个或多个公共有机发光层，所述发光 分别包含产生不同光谱的第一和第二发光材料的层，第一发光材料产生具有在阵列的第一和第二不同颜色之间延伸的第一光谱部分的光和第二光 - 发光材料产生具有基本上包含在与第一和第二颜色不同的第三颜色内的第二光谱部分的光，并且每个不同的着色像素被调谐以产生三种不同颜色之一的光，由此第一，第二 ，并且由OLED显示器产生第三种不同的颜色。

公开(公告)号：US20050181232A1

公开(公告)日：2005-08-18

申请号：US10780436

申请日：2004-02-17

申请人： Michele Ricks ,  Tukaram Hatwar ,  Jeffrey Spindler ,  Lelia Cosimbescu

发明人： Michele Ricks ,  Tukaram Hatwar ,  Jeffrey Spindler ,  Lelia Cosimbescu

IPC分类号： C07D211/14 ,  C07D211/70 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/40 ,  H01L51/50 ,  H05B33/14

CPC分类号： C09K11/06 ,  C09K2211/1011 ,  C09K2211/1055 ,  H01L51/002 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0089 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14 ,  Y02B20/181 ,  Y10S428/917

摘要： A white light-emitting OLED device including spaced anode and cathode, and having blue light-emitting and yellow, orange, or red light-emitting layers, the blue light-emitting layer including a monoanthracene derivative of Formula (I) as a host material: wherein R1-R8 are H; R9 is not the same as R10; R9 is a naphthyl group having no fused rings with aliphatic carbon ring members; and R10 is a biphenyl group having no fused rings with aliphatic carbon ring members; provided that R9 and R10 are free of amines and sulfur compounds.

摘要翻译： 一种白色发光OLED装置，包括间隔开的阳极和阴极，并且具有蓝色发光和黄色，橙色或红色发光层，蓝色发光层包括式（I）的单蒽衍生物作为主体材料 ：其中R 1 -R 8是H; R 9不同于R 10; R 9是不具有脂肪族碳环成员的稠环的萘基; R 10是与脂肪族碳环成员没有稠环的联苯基; 条件是R 9和R 10不含胺和硫化合物。

公开(公告)号：US20080093989A1

公开(公告)日：2008-04-24

申请号：US11959493

申请日：2007-12-19

申请人： Jeffrey Spindler ,  Tukaram Hatwar ,  Michele Ricks

发明人： Jeffrey Spindler ,  Tukaram Hatwar ,  Michele Ricks

IPC分类号： H01L51/54

CPC分类号： H01L51/5036 ,  H01L27/3213 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/008 ,  H01L51/0081 ,  Y10S428/917

摘要： A method for selecting two different light-emitting materials for use in an OLED device, each of which produces different color light, which combine to produce white light. Each light emitting material has its own point on a chromaticity diagram, and the light-emitting materials are selected such that, when a line is drawn between the first point and the second point, it passes through a desired white area defined on a chromaticity diagram.

摘要翻译： 一种用于选择两种不同的发光材料的方法，所述两种不同的发光材料用于OLED器件中，每种OLED器件产生不同的颜色光，其结合以产生白光。 每个发光材料在色度图上具有其自身的点，并且选择发光材料，使得当在第一点和第二点之间绘制线时，其通过在色度图上限定的期望的白色区域 。

公开(公告)号：US20070164664A1

公开(公告)日：2007-07-19

申请号：US11334866

申请日：2006-01-19

申请人： John Ludwicki ,  Michael Boroson ,  Jeffrey Spindler

发明人： John Ludwicki ,  Michael Boroson ,  Jeffrey Spindler

IPC分类号： H01L51/00

CPC分类号： G09G3/3208 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2330/021 ,  H01L27/3213

摘要： A method for making an OLED device, comprising: providing a plurality of subpixels of different colors, including at least three gamut-defining subpixels, each subpixel requiring an operating voltage which is based on the maximum current density required by that subpixel; selecting the display operating voltage to be equal to or greater than the maximum required subpixel operating voltage; and selecting the area of the subpixels to reduce the maximum required subpixel operating voltage, thereby reducing the display operating voltage so as to reduce power consumption in the device.

摘要翻译： 一种制造OLED器件的方法，包括：提供包括至少三个色域定义子像素的不同颜色的多个子像素，每个子像素需要基于该子像素所需的最大电流密度的工作电压; 选择显示工作电压等于或大于最大所需子像素工作电压; 并且选择子像素的面积以减小所需的最大子像素工作电压，从而降低显示工作电压，从而降低器件中的功耗。

公开(公告)号：US20070085474A1

公开(公告)日：2007-04-19

申请号：US11253923

申请日：2005-10-19

申请人： Jeffrey Spindler ,  Tukaram Hatwar

发明人： Jeffrey Spindler ,  Tukaram Hatwar

IPC分类号： H01L51/54

CPC分类号： H01L51/5036 ,  H01L51/0059 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/5048 ,  H01L51/5088 ,  Y10S428/917 ,  Y10T428/24942

摘要： A method of making an OLED device includes providing an anode and a spaced cathode, and a hole-transporting layer provided between the anode and cathode, such hole-transporting layer including a first hole-transporting material having a first glass transition temperature Tg1. The method further includes providing a first light-emitting layer including as a main component, a second hole-transporting material having a second glass transition temperature Tg2, such light-emitting layer disposed between the hole transporting layer and the cathode and in contact with the hole-transporting layer, and wherein Tg1 is greater than Tg2.

摘要翻译： 制造OLED器件的方法包括提供阳极和间隔开的阴极以及设置在阳极和阴极之间的空穴传输层，这种空穴传输层包括具有第一玻璃化转变温度Tg 1的第一空穴传输材料。 该方法还包括提供第一发光层，该第一发光层包括第二玻璃化转变温度Tg2的第二空穴传输材料作为主要成分，该发光层设置在空穴传输层和阴极之间并与 空穴传输层，其中Tg 1大于Tg 2。

公开(公告)号：US20070001588A1

公开(公告)日：2007-01-04

申请号：US11170696

申请日：2005-06-29

申请人： Michael Boroson ,  Jeffrey Spindler ,  Tukaram Hatwar

发明人： Michael Boroson ,  Jeffrey Spindler ,  Tukaram Hatwar

IPC分类号： H05B33/00

CPC分类号： H01L27/322 ,  H01L27/3209 ,  H01L27/3213 ,  H01L51/5036 ,  H01L51/5278

摘要： A tandem OLED display for producing broadband light having at least two spaced electrodes includes two or more broadband light-emitting units disposed between the electrodes, at least two of which produce light having different emission spectra and wherein at least one of such broadband light-emitting units does not produce white light, and an intermediate connector disposed between adjacent light-emitting units.

摘要翻译： 用于产生具有至少两个间隔开的电极的宽带光的串联OLED显示器包括设置在电极之间的两个或更多个宽带发光单元，其中至少两个产生具有不同发射光谱的光，并且其中至少一个这样的宽带发光 单元不产生白光，并且中间连接器设置在相邻的发光单元之间。

公开(公告)号：US20060238120A1

公开(公告)日：2006-10-26

申请号：US11315827

申请日：2005-12-22

申请人： Michael Miller ,  Jeffrey Spindler

发明人： Michael Miller ,  Jeffrey Spindler

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/107 ,  C09K2211/1088 ,  H01L27/3213 ,  H01L27/322 ,  H01L51/0021 ,  H01L51/0051 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5036 ,  H05B33/14

摘要： It is an object of the present invention to avoid the above-mentioned problems and provide a multicolor OLED display with improved power efficiency that reduces the need for precisely patterning one or more of the OLED layers. This object is achieved by an OLED display having at least red, green, and blue colored pixels, including a magenta light emitting layer provided over a substrate for red and blue pixels and a green light emitting layer provided over the substrate for producing at least a green pixel. It is also achieved by first and second color filters in operative relationship with the magenta light-emitting layer to respectively produce red and blue pixels.

摘要翻译： 本发明的目的是避免上述问题并提供具有改进的功率效率的多色OLED显示器，其减少了精确地构图一个或多个OLED层的需要。 该目的通过具有至少红色，绿色和蓝色像素的OLED显示器来实现，其包括设置在用于红色和蓝色像素的衬底上的品红色发光层和设置在衬底上的绿色发光层，用于至少形成 绿色像素 也可以通过与品红色发光层操作关系的第一和第二滤色器分别产生红色和蓝色像素来实现。

公开(公告)号：US20060238119A1

公开(公告)日：2006-10-26

申请号：US11113915

申请日：2005-04-25

申请人： Jeffrey Spindler

发明人： Jeffrey Spindler

IPC分类号： H01J1/62

CPC分类号： H01L51/0059 ,  H01L27/3213 ,  H01L27/322 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0062 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0094

摘要： An OLED display having at least first, second, and third differently colored pixels includes a first light emitting layer provided over a substrate for the first and second pixels and a second light emitting layer provided over the substrate for the third pixel wherein the first and second light emitting layers produce light having different spectra and the light produced by the first light emitting layer has substantial spectral components corresponding to the light output desired for the first and second pixels, and the light produced by the second light emitting layer has substantial spectral components corresponding to the light output desired for the third pixel, and first and second color filters in operative relationship with the first and second pixels.

摘要翻译： 具有至少第一，第二和第三不同颜色的像素的OLED显示器包括设置在第一和第二像素的衬底上的第一发光层和设置在第三像素的衬底上的第二发光层，其中第一和第二像素 发光层产生具有不同光谱的光，并且由第一发光层产生的光具有对应于第一和第二像素所需的光输出的实质光谱分量，并且由第二发光层产生的光具有相应的光谱分量 相对于第三像素所需的光输出，以及与第一和第二像素有效关系的第一和第二滤色器。

公开(公告)号：US20060172455A1

公开(公告)日：2006-08-03

申请号：US11050162

申请日：2005-02-03

申请人： Dustin Winters ,  Jeffrey Spindler

发明人： Dustin Winters ,  Jeffrey Spindler

IPC分类号： H01L21/00

CPC分类号： H01L27/3213 ,  H01L27/3209 ,  H01L27/322

摘要： A method of making an OLED display having at least first, second, and third differently colored pixels includes providing a first light-emitting layer over a substrate for the first and second pixels and a providing a second light-emitting layer over the substrate for the third pixel wherein the first and second light-emitting layers produce light having different spectra and the light produced by the first light-emitting layer has substantial spectral components corresponding to the light output desired for the first and second pixels, and forming a first color filter in operative relationship with the first pixel and no color filter corresponding to the second pixel.

摘要翻译： 制造具有至少第一，第二和第三不同颜色的像素的OLED显示器的方法包括在用于第一和第二像素的衬底上提供第一发光层，以及在衬底上提供第二发光层用于 第三像素，其中第一和第二发光层产生具有不同光谱的光，并且由第一发光层产生的光具有对应于第一和第二像素所需的光输出的实质光谱分量，并且形成第一滤色器 与第一像素处于操作关系，而不对应于第二像素的滤色片。