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    Organic vertical cavity lasing device having organic active region
    1.
    发明授权
    Organic vertical cavity lasing device having organic active region 失效
    具有有机活性区的有机垂直腔激光装置

    公开(公告)号：US06876684B2

    公开(公告)日：2005-04-05

    申请号：US10269652

    申请日：2002-10-11

    申请人： Keith B. Kahen ,  J. Ramon Vargas ,  Denis Y. Kondakov ,  Christopher T. Brown ,  Lelia Cosimbescu ,  Viktor Jarikov

    发明人： Keith B. Kahen ,  J. Ramon Vargas ,  Denis Y. Kondakov ,  Christopher T. Brown ,  Lelia Cosimbescu ,  Viktor Jarikov

    IPC分类号： B23K11/25 ,  B23K11/31 ,  H01S3/14 ,  H01S3/09 ,  H01S3/091 ,  H01S3/20

    CPC分类号： B23K11/255 ,  B23K11/31 ,  B23K11/315

    摘要： An organic vertical cavity laser light producing device includes a bottom dielectric stack reflective to light over a predetermined range of wavelengths; an organic active region for producing laser light, and having an organic active region including emissive material; and a top dielectric stack spaced from the bottom dielectric stack and reflective to light over a predetermined range of wavelengths. Pump-beam light is transmitted and introduced into the organic active region through at least one of the dielectric stacks. The organic active region includes one or more periodic gain region(s) and organic spacer layers disposed on either side of the periodic gain region(s) and arranged so that the periodic gain region(s) is aligned with the antinodes of the device's standing wave electromagnetic field, and wherein the spacer layers are substantially transparent to the laser light.

    摘要翻译： 一种有机垂直腔激光产生装置包括反射预定波长范围内的光的底部电介质叠层; 用于产生激光的有机活性区域，并且具有包括发光材料的有机活性区域; 以及与所述底部电介质叠层隔开并在预定波长范围内反射的光的顶部电介质堆叠。 泵浦光束通过至少一个电介质堆叠传输并引入有机有源区域。 有机有源区域包括一个或多个周期性增益区域和设置在周期性增益区域的任一侧上的有机间隔层，并且被布置成使得周期性增益区域与设备的站立的波腹对准 波电磁场，并且其中间隔层对于激光基本上是透明的。

    Selective light absorption shifting layer and process
    2.
    发明授权
    Selective light absorption shifting layer and process 有权
    选择性吸光移位层及工艺

    公开(公告)号：US07390617B2

    公开(公告)日：2008-06-24

    申请号：US10882028

    申请日：2004-06-30

    申请人： J. Ramon Vargas ,  Denis Y. Kondakov ,  Keith B. Kahen

    发明人： J. Ramon Vargas ,  Denis Y. Kondakov ,  Keith B. Kahen

    IPC分类号： H01S3/00

    CPC分类号： H01S5/36 ,  C09B55/002 ,  H01S5/18383 ,  H01S5/423

    摘要： The invention includes a process for forming a laser pixel array useful with a pump-beam, comprising: a) forming a layer containing a formamide of an amino dye compound on a support wherein the layer absorbs light outside the laser wavelength and predominantly outside the pump-beam wavelength range; and b) subjecting the layer to UV radiation in the areas of the layer where it is desired to be free of pixels for a time sufficient to shift the absorption envelope of the areas into the pump-beam wavelength range. The invention also provides for unimolecularly forming an image or an information record and a composition of matter. The invention provides methods for forming filters, images or information records having a smooth surface and in particular for forming a pixel region pattern for use with an Organic VCSEL that would ease manufacturing.

    摘要翻译： 本发明包括一种用于形成可用于泵浦光束的激光像素阵列的方法，包括：a）在载体上形成含有氨基染料化合物的甲酰胺的层，其中所述层吸收激光波长外的光，并且主要在泵的外部 光束波长范围; 以及b）在希望不需要像素的层的区域中对该层进行紫外辐射，时间足以将这些区域的吸收包络移动到泵浦波长范围内。 本发明还提供单分子形成图像或信息记录和物质组成。 本发明提供了形成具有平滑表面的滤光器，图像或信息记录的方法，特别是用于形成用于有助于制造的有机VCSEL的像素区域图案。

    Electroluminescent host material
    7.
    发明授权
    Electroluminescent host material 有权
    电致发光主体材料

    公开(公告)号：US07709105B2

    公开(公告)日：2010-05-04

    申请号：US11302884

    申请日：2005-12-14

    申请人： Denis Y. Kondakov ,  Tommie L. Royster, Jr. ,  Christopher T. Brown

    发明人： Denis Y. Kondakov ,  Tommie L. Royster, Jr. ,  Christopher T. Brown

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0079 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5096 ,  Y10S428/917

    摘要： An OLED device comprises a cathode, an anode, and has therebetween a light-emitting layer containing a phosphorescent emitter and a host comprising a first aluminum or gallium complex containing at least one 2-(2-hydroxyphenyl)pyridine ligand and at least one phenoxy ligand, wherein the phenoxy ligand is substituted by an amine or there is further present adjacent to the light-emitting layer on the cathode side a layer containing a second aluminum or gallium complex containing at least one 2-(2-hydroxyphenyl)pyridine ligand and at least one phenoxy ligand.

    摘要翻译： OLED器件包括阴极，阳极，并且在其间具有包含磷光发射体的发光层和包含含有至少一个2-（2-羟基苯基）吡啶配体和至少一个苯氧基的第一铝或镓络合物的主体 配体，其中所述苯氧基配体被胺取代，或者在阴极侧附近存在与含有至少一种2-（2-羟基苯基）吡啶配体的第二铝或镓络合物的层相邻的发光层， 至少一种苯氧基配体。