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    Method of fabricating transparent contacts for organic devices
    2.
    发明授权
    Method of fabricating transparent contacts for organic devices 失效
    制造有机器件透明触点的方法

    公开(公告)号：US06264805B1

    公开(公告)日：2001-07-24

    申请号：US08872560

    申请日：1997-06-10

    申请人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    发明人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    IPC分类号： C23C1434

    CPC分类号： H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。

    Color-tunable organic light emitting devices
    3.
    发明授权
    Color-tunable organic light emitting devices 有权
    彩色可调谐有机发光装置

    公开(公告)号：US06210814B1

    公开(公告)日：2001-04-03

    申请号：US09152962

    申请日：1998-09-14

    申请人： Mark Thompson ,  Vladimir Bulovic ,  Stephen R. Forrest ,  Andrei Shoustikov

    发明人： Mark Thompson ,  Vladimir Bulovic ,  Stephen R. Forrest ,  Andrei Shoustikov

    IPC分类号： H05B3312

    CPC分类号： C09K11/06 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5036 ,  Y10S428/917

    摘要： An emissive layer in an organic light emitting device comprising a heterostructure comprises a host material, an emissive molecule, present as a dopant in said host material, adapted to luminesce when a voltage is applied across the heterostructure; and a polarization molecule, present as a dopant in said host material and having a dipole moment, that affects the wavelength of light emitted when said emissive dopant molecule luminesces, wherein said polarization molecule is selected from the group consisting of N,N-dimethylparanitroaniline, certain polyphenyls, certain stilbenes, certain fluorenes, and certain diphenylacetylenes, and a method for making same.

    摘要翻译： 包含异质结构的有机发光器件中的发射层包括主体材料，在所述主体材料中作为掺杂剂存在的发光分子，其适于在跨异质结构施加电压时发光; 以及极化分子，其在所述主体材料中作为掺杂剂存在并具有偶极矩，其影响当所述发射掺杂剂分子发光时发射的光的波长，其中所述极化分子选自N，N-二甲基对硝基苯胺， 某些聚苯，某些二苯乙烯，某些芴和某些二苯基乙炔，及其制备方法。

    Organic vertical-cavity surface-emitting laser
    4.
    发明授权
    Organic vertical-cavity surface-emitting laser 失效
    有机垂直腔表面发射激光器

    公开(公告)号：US6160828A

    公开(公告)日：2000-12-12

    申请号：US10594

    申请日：1998-01-22

    申请人： Vladimir Kozlov ,  Stephen R. Forrest ,  Paul Burrows ,  Vladimir Bulovic

    发明人： Vladimir Kozlov ,  Stephen R. Forrest ,  Paul Burrows ,  Vladimir Bulovic

    IPC分类号： H01S3/063 ,  H01S5/04 ,  H01S5/183 ,  H01S5/30 ,  H01S5/36 ,  H01S3/16 ,  H01S3/05

    CPC分类号： H01S5/36 ,  H01S5/041 ,  H01S5/142 ,  H01S5/183 ,  H01S5/18366

    摘要： Organic vertical-cavity surface-emitting lasers ("OVCSELs"), in which a thin layer of organic material is disposed between highly reflective mirrors to thereby form a vertical cavity within a stacked arrangement. The lasers of the present invention each comprise a first mirror layer; a layer of active organic material over the first mirror layer; and a second mirror layer over the layer of first active organic material. The active organic material lases when pumped to thereby produce laser light. The present invention provides for optical semiconductor lasers with desired properties such as narrow bandwidth emission, the minimal use of active organic materials, and the facilitation of wavelength tuning and electrical pumping.

    摘要翻译： 有机垂直腔表面发射激光器（“OVCSEL”），其中有机材料薄层设置在高反射镜之间，从而在堆叠布置内形成垂直腔。 本发明的激光器各自包括第一镜层; 在第一镜面层上的活性有机材料层; 以及在所述第一活性有机材料层上的第二镜层。 当泵送时，活性有机材料发光，从而产生激光。 本发明提供具有所需性能的光学半导体激光器，例如窄带宽发射，活性有机材料的最小使用以及促进波长调谐和电泵浦。

    Method of fabricating transparent contacts for organic devices
    7.
    发明授权
    Method of fabricating transparent contacts for organic devices 失效
    制造有机器件透明触点的方法

    公开(公告)号：US06596134B2

    公开(公告)日：2003-07-22

    申请号：US09468986

    申请日：1999-12-21

    申请人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    发明人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    IPC分类号： C23C1400

    CPC分类号： H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。

    Transparent contacts for organic devices
    8.
    发明授权
    Transparent contacts for organic devices 有权
    有机器件的透明触点

    公开(公告)号：US06548956B2

    公开(公告)日：2003-04-15

    申请号：US09726482

    申请日：2000-12-01

    申请人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    发明人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    IPC分类号： H01J162

    CPC分类号： H01L27/3209 ,  C09K11/06 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5234 ,  H01L51/5253 ,  H01L2251/5323

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。

    Method for depositing a patterned layer of material over a substrate
    9.
    发明授权
    Method for depositing a patterned layer of material over a substrate 有权
    在衬底上沉积图案化材料层的方法

    公开(公告)号：US06458426B1

    公开(公告)日：2002-10-01

    申请号：US09717351

    申请日：2000-11-22

    申请人： Vladimir Bulovic ,  Stephen R. Forrest

    发明人： Vladimir Bulovic ,  Stephen R. Forrest

    IPC分类号： B05D128

    CPC分类号： B82Y10/00 ,  B01J2219/00382 ,  B05D1/007 ,  B05D1/283 ,  B82Y30/00 ,  B82Y40/00 ,  C40B60/14 ,  G03F7/0002

    摘要： This application relates to a method of depositing a patterned layer of material, such as organic material, over a substrate or organizing materials over a substrate. The method involves using a stamp having at least one conductive pathway and an insulating layer to transfer material from a solution to a substrate in a specified pattern. The stamp may be used multiple times to transfer a similar pattern of organic material to multiple substrates or to different portions of the same substrate. The transferred material may then be preferably used as a photolithographic mask for nano-patterning the substrate. This application also relates to a stamp that may be used in depositing a patterned layer of material onto a substrate, a method of forming such a stamp, and a method of depositing a layer of oriented molecules over a substrate.

    摘要翻译： 本申请涉及在衬底上沉积诸如有机材料的图案化层材料层或在衬底上组织材料的方法。 该方法包括使用具有至少一个导电通路的印模和绝缘层以特定的图案将材料从溶液转移到基底。 印模可以多次使用以将相似图案的有机材料转移到多个基板或相同基底的不同部分。 然后可以将转移的材料用作用于纳米图案化衬底的光刻掩模。 本申请还涉及可以用于将图案化的材料层沉积到衬底上的印模，形成这种印模的方法以及在衬底上沉积定向分子层的方法。