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1. 发明授权

US06501218B1 Outdoor electroluminescent display devices 有权
标题翻译：室外电致发光显示装置
公开(公告)号：US06501218B1
公开(公告)日：2002-12-31
申请号：US09592075
申请日：2000-06-12
申请人： Anil Raj Duggal , Larry Gene Turner
发明人： Anil Raj Duggal , Larry Gene Turner
IPC分类号： H01J162
CPC分类号： H01L27/3239 , H01L51/5281 , H05B33/10 , H05B33/12 , H05B33/22
摘要： A device structure and method for outdoor signs utilizing organic light emitting device (OLED) technology. Exemplary embodiments of the device include an OLED that is patterned into a sign combined with an exterior layer consisting of a highly scattering, non-absorbing coating over the OLED emitting regions and a highly absorbing coating over the non-emitting regions. The result is a sign that can be viewed using organic electroluminescent (EL) light under low ambient light level conditions, and due to the exterior coating, can also be viewed under high ambient light conditions.
摘要翻译：一种利用有机发光器件（OLED）技术的室外标志的装置结构和方法。该装置的示例性实施例包括被图案化成符号的外部层的OLED，该外部层由在OLED发射区域上的高散射，不吸收涂层和非发射区域上的高吸收涂层组成。结果是在低环境光照条件下可以使用有机电致发光（EL）光来观察的结果，并且由于外部涂层也可以在高环境光条件下观察。

2. 发明授权

US06515417B1 Organic light emitting device and method for mounting 有权
标题翻译：有机发光装置及其安装方法
公开(公告)号：US06515417B1
公开(公告)日：2003-02-04
申请号：US09592078
申请日：2000-06-12
申请人： Anil Raj Duggal , Richard Joseph Saia , Paul Alan McConnelee , Larry Gene Turner
发明人： Anil Raj Duggal , Richard Joseph Saia , Paul Alan McConnelee , Larry Gene Turner
IPC分类号： H01J6304
CPC分类号： H01L27/322 , H01L27/3202 , H01L27/3211 , H01L27/3239 , H01L51/5203 , H01L2221/68359 , H01L2224/92144 , H01L2251/5361 , H01L2251/564
摘要： The invention relates to a light source comprising one or more organic light emitting devices mounted on a mounting substrate, each of the organic light emitting devices comprising a first electrode which is light transmissive, an organic light emitting layer, a second electrode, a first device electrical contact extending from the first electrode to the mounting substrate, and a second device electrical contact extending from the second electrode to the mounting substrate. The invention also relates to a method of making such a light source.
摘要翻译：本发明涉及一种包括安装在安装基板上的一个或多个有机发光器件的光源，每个有机发光器件包括透光的第一电极，有机发光层，第二电极，第一器件从第一电极延伸到安装基板的电接触，以及从第二电极延伸到安装基板的第二装置电接触。本发明还涉及制造这种光源的方法。

3. 发明授权

US06903505B2 Light-emitting device with organic electroluminescent material and photoluminescent materials 有权
标题翻译：具有有机电致发光材料和光致发光材料的发光装置
公开(公告)号：US06903505B2
公开(公告)日：2005-06-07
申请号：US09683345
申请日：2001-12-17
申请人： Thomas Francis McNulty , Anil Raj Duggal , Larry Gene Turner , Joseph John Shiang
发明人： Thomas Francis McNulty , Anil Raj Duggal , Larry Gene Turner , Joseph John Shiang
IPC分类号： H01L51/50 , H01L51/52 , H05B33/14 , H01J1/62
CPC分类号： H05B33/14 , H01L51/5036 , H01L51/5262
摘要： A light-emitting device comprises a light-emitting member, which comprises two electrodes and an organic electroluminescent material disposed between the electrodes, and at least one organic photoluminescent (“PL”) material. The light-emitting member emits light having a first spectrum in response to a voltage applied across the two electrodes. The organic PL material absorbs a portion of the light emitted by the light-emitting member and emits light having second spectrum different than the first spectrum. The light-emitting device can include an inorganic PL material that absorbs another portion of the light emitted from the light-emitting member and emits light having a third spectrum different than both the first and the second spectra.
摘要翻译：发光装置包括发光部件，其包括两个电极和设置在电极之间的有机电致发光材料和至少一种有机光致发光（“PL”）材料。发光部件响应于施加在两个电极上的电压而发射具有第一光谱的光。有机PL材料吸收由发光构件发射的光的一部分，并发射具有与第一光谱不同的第二光谱的光。发光装置可以包括无机PL材料，其吸收从发光构件发射的光的另一部分，并发射具有与第一和第二光谱两者不同的第三光谱的光。

4. 发明授权

US07741140B2 Methods, apparatus, and rollers for cross-web forming of optoelectronic devices 失效
标题翻译：用于光电子器件横向成形的方法，装置和辊子
公开(公告)号：US07741140B2
公开(公告)日：2010-06-22
申请号：US12017142
申请日：2008-01-21
申请人： Anil Raj Duggal , Hak Fei Poon , Svetlana Rogojevic
发明人： Anil Raj Duggal , Hak Fei Poon , Svetlana Rogojevic
IPC分类号： H01L21/00
CPC分类号： H01L51/0004 , Y02E10/549
摘要： Apparatus and methods for forming optoelectronic devices such as an array of light emitting diodes or photovoltaic cells in one embodiment a roll-to-roll process in which a uniquely configured roller having a raised spiral coating surface is aligned with a plurality of first electrodes disposed on an angle on a substrate for coating a plurality of spaced-apart angled coated strips of optoelectronic materials along the cross-web direction of the substrate.
摘要翻译：在一个实施例中，用于形成诸如发光二极管或光伏电池阵列的光电器件的装置和方法是一种卷对卷工艺，其中具有凸起螺旋涂层表面的唯一配置的辊与设置在其上的多个第一电极对准在衬底上的角度，用于沿着衬底的横向方向涂覆多个间隔开的光电子材料的成角度涂覆条带。

5. 发明申请

US20080136337A1 COLOR TUNABLE ILLUMINATION SOURCE AND METHOD FOR CONTROLLED ILLUMINATION 有权
标题翻译：颜色可控的照明源和控制照明的方法
公开(公告)号：US20080136337A1
公开(公告)日：2008-06-12
申请号：US11567478
申请日：2006-12-06
申请人： Svetlana Rogojevic , Michael Scott Herzog , Anil Raj Duggal , Jacob Charles Bortscheller , Tami Janene Faircloth
发明人： Svetlana Rogojevic , Michael Scott Herzog , Anil Raj Duggal , Jacob Charles Bortscheller , Tami Janene Faircloth
IPC分类号： H01J1/62 , H05B33/02
CPC分类号： H01L25/048 , H01L27/3204 , H01L27/3209 , H01L27/3223 , H01L51/5262 , H01L51/5281 , H01L2251/5338 , H01L2251/5361 , H01L2924/0002 , H01L2924/00
摘要： An illumination source including a first OLED layer capable of emitting light of a first color, a second OLED layer capable of emitting light of a second color and disposed on the first OLED layer, each of said first, second OLED layers including alternating active light-emitting areas and inactive non-light emitting areas; said first OLED layer comprising a first substrate, a first transparent electrode layer disposed on the substrate, a first electroluminescent layer capable of emitting light of the first color disposed on the first transparent electrode layer, and a first patterned metallized electrode layer forming the alternating active light-emitting areas and inactive non-light emitting areas; and said second OLED layer comprising a second substrate, a second transparent electrode layer disposed on the substrate, a second electroluminescent layer capable of emitting light of the second color disposed on the second transparent electrode layer, and a second patterned metallized electrode layer forming the alternating active light-emitting areas and inactive non-light emitting areas; wherein light emitted by the active light-emitting areas of the first OLED layer is transmitted through the inactive non-light emitting areas of the second OLED layer. A method for tuning color and/or intensity of the light output of an illumination source is also disclosed.
摘要翻译：一种照明源，包括能够发射第一颜色的光的第一OLED层，能够发射第二颜色的光并设置在第一OLED层上的第二OLED层，所述第一，第二OLED层中的每一个包括交替的主动发光层，发光区域和非发光区域; 所述第一OLED层包括第一衬底，设置在衬底上的第一透明电极层，能够发射设置在第一透明电极层上的第一颜色的光的第一电致发光层和形成交替活性的第一图案化金属化电极层发光区域和非发光区域; 并且所述第二OLED层包括第二衬底，设置在衬底上的第二透明电极层，能够发射设置在第二透明电极层上的第二颜色的光的第二电致发光层和形成交替的第二图案化金属化电极层主动发光区域和非发光区域; 其中由所述第一OLED层的有源发光区域发射的光透射通过所述第二OLED层的非活性非发光区域。还公开了一种用于调节照明源的光输出的颜色和/或强度的方法。

6. 发明授权

US07049757B2 Series connected OLED structure and fabrication method 有权
标题翻译：串联OLED结构及制作方法
公开(公告)号：US07049757B2
公开(公告)日：2006-05-23
申请号：US10212182
申请日：2002-08-05
申请人： Donald Franklin Foust , Ernest Wayne Balch , Anil Raj Duggal , Christian Maria Anton Heller , Renato Guida , William Francis Nealon , Tami Janene Faircloth
发明人： Donald Franklin Foust , Ernest Wayne Balch , Anil Raj Duggal , Christian Maria Anton Heller , Renato Guida , William Francis Nealon , Tami Janene Faircloth
IPC分类号： H05B39/00
CPC分类号： H01L27/3239 , G09F9/33 , H01L27/3204 , H01L2251/564 , H05B33/0896 , Y02B20/36
摘要： A light emitting device comprises a plurality of organic light emitting diode (OLED) modules. The OLED modules are arranged into a series group where the individual OLED modules are electrically connected in series. The device is configured to be coupled to a power supply. A display is also provided. The display includes a plurality of OLED modules arranged to depict a shape selected from the group consisting of at least one letter, at least one number, at least one image, and a combination thereof.
摘要翻译：一种发光器件包括多个有机发光二极管（OLED）模块。 OLED模块被布置成串联组，其中各个OLED模块串联电连接。该设备被配置为耦合到电源。还提供显示。显示器包括多个OLED模块，其布置成描绘从由至少一个字母，至少一个数字，至少一个图像及其组合组成的组中选择的形状。

7. 发明授权

US06847162B2 Light source with organic layer and photoluminescent layer 有权
标题翻译：光源与有机层和光致发光层
公开(公告)号：US06847162B2
公开(公告)日：2005-01-25
申请号：US10425901
申请日：2003-04-29
申请人： Anil Raj Duggal , Anant Achyut Setlur , Joseph John Shiang , Alok Mani Srivastava , Holly Ann Comanzo
发明人： Anil Raj Duggal , Anant Achyut Setlur , Joseph John Shiang , Alok Mani Srivastava , Holly Ann Comanzo
IPC分类号： H05B33/12 , H01L51/50 , H05B33/10 , H01J1/62
CPC分类号： H01L51/5096 , H01L51/5036
摘要： A light source comprises an organic light-emitting device, which emits radiation having a first spectrum, and a phosphor layer, which absorbs a portion of the light emitted by the organic light-emitting layer and which emits light having a second spectrum. The organic light-emitting device comprises an organic light-emitting layer disposed between a pair of electrodes, and at least a charge-blocking layer disposed between the organic light-emitting layer and one of the electrodes. The phosphor layer typically absorbs less than all of the light emitted by the organic light-emitting layer and typically covers the entire organic light-emitting device. The light emitted by the organic light-emitting layer is mixed with the light emitted by the phosphor layer to produce light having a third spectrum.
摘要翻译：光源包括发射具有第一光谱的辐射的有机发光器件和吸收由有机发光层发射的光的一部分并发射具有第二光谱的光的荧光体层。有机发光器件包括设置在一对电极之间的有机发光层和至少设置在有机发光层与电极中的一个之间的电荷阻挡层。荧光体层通常吸收小于由有机发光层发射的全部光，并且通常覆盖整个有机发光器件。由有机发光层发射的光与由荧光体层发射的光混合，产生具有第三光谱的光。

8. 发明授权

US06700322B1 Light source with organic layer and photoluminescent layer 有权
标题翻译：光源与有机层和光致发光层
公开(公告)号：US06700322B1
公开(公告)日：2004-03-02
申请号：US09592045
申请日：2000-06-12
申请人： Anil Raj Duggal , Alok Mani Srivastava
发明人： Anil Raj Duggal , Alok Mani Srivastava
IPC分类号： H05B3300
CPC分类号： H01L51/5268 , C09K11/7774 , H01L27/322 , H01L2221/68359 , H01L2251/5361 , H01L2933/0091 , Y10S428/917
摘要： A light source comprises an organic light emitting device which emits radiation having a first spectrum and a phosphor layer which absorbs a portion of the light emitted by the organic light emitting layer and which emits light having a second spectrum. The phosphor layer typically absorbs less than all of the light emitted by the organic light emitting layer and typically covers the entire organic light emitting device. The light emitted by the organic light emitting layer is mixed with the light emitted by the phosphor layer to produce light having a third spectrum. Exemplary embodiments of the invention provide advantages over known devices. For example, because a phosphor layer is provided, the light emitted from the organic light emitting device is scattered, which provides improved uniformity in light output over the area of the light source. Also, because most phosphors are relatively stable over time, the light source has good color stability over time.
摘要翻译：光源包括发射具有第一光谱的辐射的有机发光器件和吸收由有机发光层发射的光的一部分并且发射具有第二光谱的光的荧光体层的荧光体层。荧光体层通常吸收少于由有机发光层发射的全部光，并且通常覆盖整个有机发光器件。由有机发光层发射的光与由磷光体层发射的光混合以产生具有第三光谱的光。本发明的示例性实施例提供了超过已知设备的优点。例如，由于提供了荧光体层，所以从有机发光器件发射的光被散射，这提供了在光源的区域上的光输出的均匀性。另外，由于大多数磷光体随着时间的推移相对稳定，所以随着时间的推移，光源具有良好的颜色稳定性。

9. 发明授权

US06566808B1 Luminescent display and method of making 有权
标题翻译：发光显示及制作方法
公开(公告)号：US06566808B1
公开(公告)日：2003-05-20
申请号：US09469702
申请日：1999-12-22
申请人： Anil Raj Duggal , Alok Mani Srivastava
发明人： Anil Raj Duggal , Alok Mani Srivastava
IPC分类号： H05B3300
CPC分类号： H01L51/56 , C09D11/328 , G09F13/22 , H01L27/3204 , H01L27/3211 , H01L27/322 , H01L27/3239 , H01L51/0005 , H01L51/0037 , H01L51/0042 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0081 , H01L51/5203 , H01L51/5253 , H01L2221/68359 , H01L2251/5361 , H01L2251/564 , H05B33/12 , H05B33/14 , H05B33/22
摘要： The invention relates to a luminescent display comprising a first electrode, a second electrode, an organic light emitting layer disposed between the first and second electrodes, and a luminescent material which receives light from the organic light emitting layer and converts the light to a different wavelength, wherein the first and second electrodes together define an overlap region in which the organic light emitting layer is activated to emit light, and the luminescent material is disposed in a portion of the overlap region. The invention also relates to a method comprising the steps of creating an image and printing the image on a light emitting device comprising an organic light emitting layer after the light emitting device has been formed. The image may be created, for example on a personal computer, and printed with an inkjet printer. The image may be printed in phosphors which emit light of one wavelength upon absorbing light of a different wavelength from the organic light emitting layer. Various embodiments of the invention allow customized luminescent displays to be easily fabricated by end users by applying a phosphor pattern to a preformed, encapsulated light emitting device.
摘要翻译：本发明涉及一种发光显示器，包括第一电极，第二电极，设置在第一和第二电极之间的有机发光层以及从有机发光层接收光并将光转换成不同波长的发光材料其中所述第一和第二电极一起限定重叠区域，其中所述有机发光层被激活以发光，并且所述发光材料设置在所述重叠区域的一部分中。本发明还涉及一种方法，包括以下步骤：在形成发光器件之后，在包括有机发光层的发光器件上产生图像并打印图像。图像可以被创建，例如在个人计算机上，并且用喷墨打印机打印。在从有机发光层吸收不同波长的光时，图像可以印刷在发射一种波长的光的荧光体中。本发明的各种实施例允许通过将磷光体图案施加到预先形成的封装的发光器件来容易地由终端用户制造定制的发光显示器。

10. 发明授权

US06538375B1 Oled fiber light source 失效
标题翻译： Oled光纤光源
公开(公告)号：US06538375B1
公开(公告)日：2003-03-25
申请号：US09640950
申请日：2000-08-17
申请人： Anil Raj Duggal , Lionel Monty Levinson
发明人： Anil Raj Duggal , Lionel Monty Levinson
IPC分类号： H05B3320
CPC分类号： G02B6/0001 , C23C18/1651 , C23C18/1653 , C25D7/0607 , H01L51/5287
摘要： A flexible organic light emitting diode (OLED) fiber light source is provided. The OLED contains a fiber core, a cathode, at least one organic radiation emitting layer and a transparent anode. The fiber light source may be used as a flexible novelty lighting article or coiled inside a large area lighting source.
摘要翻译：提供了柔性有机发光二极管（OLED）光纤光源。 OLED包含纤维芯，阴极，至少一个有机辐射发射层和透明阳极。纤维光源可以用作柔性新颖照明物品，或者卷绕在大面积照明源内。

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