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    Organic element for electroluminescent devices
    2.
    发明授权
    Organic element for electroluminescent devices 有权
    电致发光器件的有机元件

    公开(公告)号：US07074503B2

    公开(公告)日：2006-07-11

    申请号：US10769492

    申请日：2004-01-30

    申请人： Margaret J. Helber ,  J. Ramon Vargas

    发明人： Margaret J. Helber ,  J. Ramon Vargas

    IPC分类号： H05B33/14

    CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1055 ,  C09K2211/1085 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0079 ,  H01L51/5012 ,  Y10S428/917

    摘要： Disclosed is an electroluminescent device comprising a light emitting layer comprising a boron complex wherein the boron is bonded to a nitrogen atom of a first 5-membered heteroaromatic ring group and to a nitrogen atom of a second 5-membered heteroaromatic ring group, provided that the 5-membered rings are further connected by a methene or an imine bridge to form a six-membered ring, and provided further that at least one of the 5-membered rings contains at least one additional heteroatom that is divalent or trivalent.

    摘要翻译： 公开了一种电致发光器件，其包括包含硼络合物的发光层，其中硼键合到第一5元杂芳族环基团的氮原子和第二5元杂芳族环基团的氮原子上，条件是 5元环通过亚甲基或亚胺桥进一步连接以形成六元环，并进一步提供至少一个5元环含有至少一个另外的二价或三价杂原子。

    Organic element for electroluminescent devices
    6.
    发明授权
    Organic element for electroluminescent devices 有权
    电致发光器件的有机元件

    公开(公告)号：US07070868B2

    公开(公告)日：2006-07-04

    申请号：US10768289

    申请日：2004-01-30

    申请人： Margaret J. Helber ,  J. Ramon Vargas ,  Scott R. Conley

    发明人： Margaret J. Helber ,  J. Ramon Vargas ,  Scott R. Conley

    IPC分类号： H05B33/14 ,  H01L51/50 ,  H01L27/32

    CPC分类号： H01L51/0079 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/5012 ,  Y10S428/917

    摘要： Disclosed is an electroluminescent device comprising a light emitting layer comprising a boron complex wherein the boron is bonded to a nitrogen atom of a 6-membered heteroaromatic ring group and to a nitrogen atom of a 5-membered heteroaromatic ring group, provided that the 5- and 6-membered heteroaromatic ring groups are further connected by an imine group, and provided that the 5-membered heteroaromatic ring group contains at least one additional heteroatom that is divalent or trivalent, and a process or device employing the device.

    摘要翻译： 公开了一种电致发光器件，其包括含有硼络合物的发光层，其中硼键合于6元杂芳环基团的氮原子和5元杂芳族环基团的氮原子，条件是5- 和6元杂芳族环基团通过亚胺基进一步连接，并且条件是5元杂芳族环基团含有至少一个另外的二价或三价杂原子，以及使用该装置的方法或装置。

    Tandem OLEDs having low drive voltage
    9.
    发明授权
    Tandem OLEDs having low drive voltage 有权
    具有低驱动电压的串联OLED

    公开(公告)号：US07075231B1

    公开(公告)日：2006-07-11

    申请号：US11028033

    申请日：2005-01-03

    申请人： Liang-Sheng Liao ,  Tukaram K. Hatwar ,  Kevin P. Klubek ,  J. Ramon Vargas ,  Dustin L. Comfort

    发明人： Liang-Sheng Liao ,  Tukaram K. Hatwar ,  Kevin P. Klubek ,  J. Ramon Vargas ,  Dustin L. Comfort

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/5278 ,  C09K2211/1029 ,  C09K2211/1037 ,  H01L51/002 ,  H01L51/0059 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5052 ,  H01L2251/558

    摘要： A tandem OLED includes an anode, a cathode, and at least two electroluminescent units disposed between the anode and the cathode, wherein each of the electroluminescent units includes at least one hole-injecting layer, one hole-transporting layer, one organic light-emitting layer, one electron-transporting layer, and one electron-injecting layer. The OLED also includes at least one intermediate connector, wherein each of the intermediate connectors includes at least one layer, and wherein each of the intermediate connectors is disposed between electroluminescent units, wherein the thickness of each layer in each of the electroluminescent units and the intermediate connectors is selected to satisfy the test condition that the voltage drop from the anode to the cathode is less than 4.0 V×N (the number of electroluminescent units) at 20 mA/cm2.

    摘要翻译： 串联OLED包括阳极，阴极和设置在阳极和阴极之间的至少两个电致发光单元，其中每个电致发光单元包括至少一个空穴注入层，一个空穴传输层，一个有机发光 层，一个电子传输层和一个电子注入层。 OLED还包括至少一个中间连接器，其中每个中间连接器包括至少一个层，并且其中每个中间连接器设置在电致发光单元之间，其中每个电致发光单元和中间层中的每个层的厚度 选择连接器以满足在20mA / cm 2时从阳极到阴极的电压降小于4.0VVN（电致发光单元的数量）的测试条件。

    Organic vertical cavity lasing device having organic active region
    10.
    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。