专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09392649B2 Organic electroluminescence device with separating foil 有权
标题翻译：具有分离箔的有机电致发光器件
公开(公告)号：US09392649B2
公开(公告)日：2016-07-12
申请号：US13805172
申请日：2011-06-15
申请人： Herbert Friedrich Boerner , Rainald Manfred Gierth , Stefan Peter Grabowski , Petrus Cornelis Paulus Bouten , Peter Van de Weijer
发明人： Herbert Friedrich Boerner , Rainald Manfred Gierth , Stefan Peter Grabowski , Petrus Cornelis Paulus Bouten , Peter Van de Weijer
IPC分类号： H01L51/52 , H05B33/04 , H05B33/14
CPC分类号： H01L51/525 , H01L51/524 , H01L51/5246 , H01L51/5259 , H01L2251/55 , H05B33/04 , H05B33/14
摘要： An organic electroluminescence device (OLED) has a substrate, a first electrode layer, a layer of organic electroluminescence material, a second electrode layer, a cover layer, a moisture-absorber and a separating foil of resilient material. The separating foil is positioned between the second electrode layer and the moisture-absorber. Spacer structures such as dots are applied on the separating foil between the foil and the cover.
摘要翻译：有机电致发光器件（OLED）具有衬底，第一电极层，有机电致发光材料层，第二电极层，覆盖层，吸湿剂和弹性材料的分离箔。分离箔位于第二电极层和吸湿剂之间。诸如点之类的间隔结构被施加在箔和盖之间的分离箔上。

2. 发明申请

US20140049825A1 Opto-Electric Device and Method of Manufacturing an Opto-Electric Device 有权
标题翻译：光电装置及制造光电装置的方法
公开(公告)号：US20140049825A1
公开(公告)日：2014-02-20
申请号：US13881441
申请日：2011-09-27
申请人： Antonius Maria Bernardus van Mol , Peter van de Weijer , Dimiter Lubomirov Kotzev
发明人： Antonius Maria Bernardus van Mol , Peter van de Weijer , Dimiter Lubomirov Kotzev
IPC分类号： G02B1/10
CPC分类号： H01L51/5256 , G02B1/105 , G02B1/14 , H01L51/5253 , H01L51/5259 , H01L2251/5369
摘要： An opto-electric device is presented that comprises an opto-electric element (10) enclosed by a barrier structure (20) for inhibiting a transmission of moisture from an environment towards the opto-electric element. The barrier structure includes a stack of layers comprising at least an inorganic layer (22) and a moisture getter material in a layer arranged between the inorganic layer and the opto-electric element. The stack includes a lateral diffusion layer (26), wherein the getter material is present in a separate getter layer (24) arranged between the opto-electric element (10) and the lateral diffusion layer (26) and/or the getter material is present in the lateral diffusion layer (26).
摘要翻译：提供了一种光电装置，其包括由阻挡结构（20）包围的用于阻止水分从环境向光电元件传输的光电元件（10）。阻挡结构包括至少包括无机层（22）的层叠层和布置在无机层和光电元件之间的层中的吸湿剂材料。所述堆叠包括横向扩散层（26），其中所述吸气剂材料存在于布置在所述光电元件（10）和所述侧向扩散层（26）之间的单独的吸气剂层（24）和/或所述吸气剂材料存在于横向扩散层（26）中。

3. 发明申请

US20100283384A1 OLED-ARRANGEMENT PROVIDED WITH AN ENCAPSULATING STRUCTURE 审中-公开
标题翻译：具有封装结构的OLED布置
公开(公告)号：US20100283384A1
公开(公告)日：2010-11-11
申请号：US12596865
申请日：2008-04-24
申请人： Herbert Lifka , Peter Van De Weijer , Margot Laura Van Grootel , Cristina Tanase
发明人： Herbert Lifka , Peter Van De Weijer , Margot Laura Van Grootel , Cristina Tanase
IPC分类号： H01J1/63
CPC分类号： H01L51/5268 , H01L51/524 , H01L51/5256 , H01L51/5259 , H01L2251/5315
摘要： The present invention relates to an OLED-arrangement (1) provided with an encapsulating structure (2) for protecting an OLED-device (3). The OLED-arrangement (1) comprises an internally operative substance binding member (15) and the encapsulating structure (2) comprises a barrier (11) and a covering layer (5) formed by a polymeric material arranged outside the barrier (11). The barrier (11) is arranged outside the substance binding member (15). The present invention aims at providing a robust and reliable encapsulation of OLED-arrangements.
摘要翻译：本发明涉及一种具有用于保护OLED器件（3）的封装结构（2）的OLED装置（1）。 OLED布置（1）包括内部可操作的物质结合构件（15），并且封装结构（2）包括阻挡层（11）和由布置在屏障（11）外侧的聚合物材料形成的覆盖层（5）。隔离物（11）布置在物质装订构件（15）的外部。本发明旨在提供一种可靠且可靠的OLED装置封装。

4. 发明授权

US07227313B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US07227313B2
公开(公告)日：2007-06-05
申请号：US11080883
申请日：2005-03-15
申请人： Johannes N. Huiberts , Loic C. A. Mourier , Peter Van De Weijer , Coen T. H. F. Liedenbaum , Martinus H. W. M. Van Delden
发明人： Johannes N. Huiberts , Loic C. A. Mourier , Peter Van De Weijer , Coen T. H. F. Liedenbaum , Martinus H. W. M. Van Delden
IPC分类号： G09G3/10
CPC分类号： H01L51/5012 , G01R31/2642
摘要： The invention provides a tool to select reliable organic LED devices, where the risk for failure before the end of its lifetime is low. This tool comprises the steps of: i) subjecting the device to a high electric field over the electroluminescent layer. This leads to a division of the devices into two, clearly separated, populations, namely one population with a low leakage current (current through the electroluminescent layer in reverse voltage operation) and one population with a high leakage current. In this step, the first population is selected in accordance with a current criterion. ii) detecting instabilities in the leakage current, referred to as noise. It has been established that these instabilities arise in particular at reverse driving voltages between 1 and 10 Volts. These instabilities are a measure of the occurrence of early failures during operation. In this step, the devices are selected in accordance with a noise criterion.
摘要翻译：本发明提供了一种用于选择可靠的有机LED器件的工具，其中在其寿命结束之前故障的风险低。该工具包括以下步骤：i）使器件在电致发光层上经受高电场。这导致将器件分成两个明确分离的群体，即具有低泄漏电流的一个群体（反向电压操作中通过电致发光层的电流）和具有高泄漏电流的一个群体。在该步骤中，根据当前标准选择第一群体。 ii）检测泄漏电流的不稳定性，称为噪声。已经确定，这些不稳定性特别地在1至10伏之间的反向驱动电压下产生。这些不稳定性是测量手术期间早期失败的发生。在该步骤中，根据噪声标准来选择装置。

5. 发明申请

US20060092146A1 Organic led display device and method for driving usch a device 审中-公开
标题翻译：有机led显示装置及其驱动方法
公开(公告)号：US20060092146A1
公开(公告)日：2006-05-04
申请号：US10536845
申请日：2003-11-25
申请人： Mark Johnson , Johannes Huiberts , Peter Van De Weijer
发明人： Mark Johnson , Johannes Huiberts , Peter Van De Weijer
IPC分类号： G09G5/00
CPC分类号： G09G3/3216 , G09G3/2014 , G09G3/2077 , G09G3/3233 , G09G3/3291 , G09G2300/0842 , G09G2320/043
摘要： A method for driving an organic LED display device having a first and a second electrode sandwiching an organic layer defining a plurality of light emitting elements. The method comprises applying to a light emitting element a voltage within a specified voltage range, within which the risk of short circuits between the electrodes is reduced, and controlling the duty cycle of said light emitting element, so that a desired light intensity is emitted from said light emitting element. The probability of short circuits in pixels of an organic LED display device is thus reduced by avoiding operating the display pixels within voltage ranges where the chance of short circuits is high. This limitation of the applied voltage is compensated by controlling the duty cycle of the light emitting element.
摘要翻译：一种用于驱动有机LED显示装置的方法，所述有机LED显示装置具有夹着限定多个发光元件的有机层的第一和第二电极。该方法包括向发光元件施加在指定电压范围内的电压，在该电压范围内，电极之间的短路风险降低，并且控制所述发光元件的占空比，使得期望的光强度从所述发光元件。因此，通过避免在显示像素的短路电压高的电压范围内操作有机LED显示装置的短路概率。通过控制发光元件的占空比来补偿施加电压的这种限制。

6. 发明授权

US06525484B1 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US06525484B1
公开(公告)日：2003-02-25
申请号：US09666888
申请日：2000-09-22
申请人： Johannes N. Huiberts , Loic C. A. Mourier , Peter Van De Weijer , Coen T. H. F. Liedenbaum , Martinus H. W. M. Van Delden
发明人： Johannes N. Huiberts , Loic C. A. Mourier , Peter Van De Weijer , Coen T. H. F. Liedenbaum , Martinus H. W. M. Van Delden
IPC分类号： G09G310
CPC分类号： H01L51/5012 , G01R31/2642
摘要： The invention provides a tool to select reliable organic LED devices, where the risk for failure before the end of its lifetime is low. This tool comprises the steps of: i) subjecting the device to a high electric field over the electroluminescent layer. This leads to a division of the devices into two, clearly separated, populations, namely one population with a low leakage current (current through the electroluminescent layer in reverse voltage operation) and one population with a high leakage current. In this step, the first population is selected in accordance with a current criterion. ii) detecting instabilities in the leakage current, referred to as noise. It has been established that these instabilities arise in particular at reverse driving voltages between 1 and 10 Volts. These instabilities are a measure of the occurrence of early failures during operation. In this step, the devices are selected in accordance with a noise criterion.
摘要翻译：本发明提供了一种用于选择可靠的有机LED器件的工具，其中在其寿命结束之前故障的风险低。该工具包括以下步骤：i）使器件在电致发光层上经受高电场。这导致将器件分成两个明确分离的群体，即具有低泄漏电流的一个群体（反向电压操作中通过电致发光层的电流）和具有高泄漏电流的一个群体。在该步骤中，根据当前标准选择第一群体.ii）检测泄漏电流的不稳定性，称为噪声。已经确定，这些不稳定性特别地在1至10伏之间的反向驱动电压下产生。这些不稳定性是测量手术期间早期失败的发生。在该步骤中，根据噪声标准来选择装置。

7. 发明申请

US20140027739A1 Multilayered Protective Layer, Organic Opto-Electric Device and Method of Manufacturing the Same 审中-公开
标题翻译：多层保护层，有机光电器件及其制造方法
公开(公告)号：US20140027739A1
公开(公告)日：2014-01-30
申请号：US13881432
申请日：2011-10-24
申请人： Peter van de Weijer , Antonius Maria Bernardus van Mol , Emilie Galand , Richard Frantz , Dimiter Lubomirov Kotzev
发明人： Peter van de Weijer , Antonius Maria Bernardus van Mol , Emilie Galand , Richard Frantz , Dimiter Lubomirov Kotzev
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/5253 , G03F7/027 , G03F7/038 , H01L51/448 , H01L51/5256 , H01L51/5259 , H01L51/56 , H01L2251/5369
摘要： An organic opto-electric device is disclosed comprising an opto-electric element and a protective enclosure for protecting the opto-electric element against atmospheric substances. The protective enclosure comprises a multi-layered protective layer in which a first inorganic layer, a first organic layer comprising a getter, a second organic layer free from getter material and a second inorganic layer are stacked in the order named, wherein the first and the second inorganic layer encapsulate the first and the second organic layer. The getter is distributed in the first organic layer a nanometer sized particles and the second organic layer has a thickness of at least 10 μm.
摘要翻译：公开了一种有机光电装置，其包括用于保护光电元件免受大气物质的光电元件和保护外壳。保护罩包括多层保护层，其中第一无机层，包含吸气剂的第一有机层，不含吸气材料的第二有机层和第二无机层按顺序堆叠，其中第一和第第二无机层包封第一和第二有机层。吸气剂在第一有机层中分布有纳米尺寸的颗粒，第二有机层的厚度至少为10微米。

8. 发明申请

US20120217535A1 Method of Encapsulating a Flexible Optoelectronic Multi-Layered Structure 审中-公开
标题翻译：封装柔性光电多层结构的方法
公开(公告)号：US20120217535A1
公开(公告)日：2012-08-30
申请号：US13383240
申请日：2010-07-09
申请人： Peter Van de Weijer , Antonius Maria Bernardus Van Mol , Cristina Tanase
发明人： Peter Van de Weijer , Antonius Maria Bernardus Van Mol , Cristina Tanase
IPC分类号： H01L33/56 , H01L33/52 , H01L31/18 , H01L31/0203
CPC分类号： H01L51/5259 , H01L51/5253 , H01L51/5256
摘要： The invention relates to a method of encapsulating a flexible optoelectronic multi-layered structure (6) provided on a polymer substrate (2) comprising the steps of providing the flexible optoelectronic multi-layered structure with one or both a bottom encapsulation stack (B) and a top encapsulation stack (T), wherein the bottom encapsulation stack and the top encapsulation layer comprise a first inorganic layer (4a, 8a) separated from a second inorganic layer (4b, 8b) by a substantially continuous getter layer (5, 8) comprising a metal oxide, the first and the second inorganic layers having an intrinsic water vapour transmission of 10−5 g·m−2·day−1 or less.
摘要翻译：本发明涉及一种封装设置在聚合物基板（2）上的柔性光电多层结构（6）的方法，包括以下步骤：向柔性光电多层结构提供底部封装叠层（B）和顶部封装堆叠（T），其中底部封装堆叠和顶部封装层包括通过基本上连续的吸气剂层（5,8）与第二无机层（4b，8b）分离的第一无机层（4a，8a）包含金属氧化物，所述第一和第二无机层的固有水蒸气透过率为10-5g·m-2·day-1以下。

9. 发明申请

US20100155709A1 ENCAPSULATION FOR AN ELECTRONIC THIN FILM DEVICE 审中-公开
标题翻译：电子薄膜装置的封装
公开(公告)号：US20100155709A1
公开(公告)日：2010-06-24
申请号：US12600707
申请日：2008-05-21
申请人： Martinus Jacobus Johannes Hack , Thomas Nicolaas Maria Bernards , Peter Van De Weijer
发明人： Martinus Jacobus Johannes Hack , Thomas Nicolaas Maria Bernards , Peter Van De Weijer
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/5256
摘要： The present invention relates to an encapsulation for an electronic thin film device, comprising a first barrier layer (108), a second barrier layer (112), and a first planarization layer (110′) for reducing the formation of pinholes in a subsequent barrier layer, said first planarization layer (110′) arranged between the first barrier layer (108) and the second barrier layer (112), wherein the first planarization layer (110′) is composed of a first plurality of planarization segment (114) having areas formed between each other, and the encapsulation further comprises a second planarization layer (116) arranged between the second barrier layer (112) and a third barrier layer (120), wherein the second planarization layer (116) is composed of a second plurality of planarization segments (118) arranged to extend over the areas between the first plurality of planarization segments (114), thereby further reducing the number of pinholes providing passageways through the encapsulation. According to the invention, by arranging the barrier layers and the planarization layers in a horizontal multi-layer encapsulation stack, where planarization segments in each of the layers are essentially decoupled from each other and in practice non-interconnecting with each other, it is possible to limit the lateral transportation of water and oxygen through the planarization layer. Instead, if water/oxygen enters the top barrier layer, and eventually a planarization segment, it is contained in the “sphere” of a planarization segment, having a minimized possibility of entering a pinhole in a subsequent barrier layer. The present invention also relates to corresponding method for the formation of an encapsulation for an electronic thin film device.
摘要翻译：本发明涉及一种用于电子薄膜器件的封装，其包括第一阻挡层（108），第二阻挡层（112）和用于减少随后屏障中针孔形成的第一平坦化层（110'）层，所述第一平坦化层（110'）布置在所述第一阻挡层（108）和所述第二阻挡层（112）之间，其中所述第一平坦化层（110'）由第一多个平坦化段（114）所述封装还包括布置在所述第二阻挡层（112）和第三阻挡层（120）之间的第二平坦化层（116），其中所述第二平坦化层（116）由第二多层布置成在第一多个平坦化段（114）之间的区域上延伸的平坦化段（118），从而进一步减少提供通过封装的通路的针孔的数量。根据本发明，通过在水平多层封装堆叠中布置势垒层和平坦化层，其中每个层中的平坦化部分基本上彼此分离并且实际上彼此不互连，这是可能的以限制通过平坦化层的水和氧的横向运输。相反，如果水/氧进入顶部阻挡层，并且最终进入平坦化段，则其被包含在平坦化段的“球体”中，具有在随后的阻挡层中进入针孔的最小可能性。本发明还涉及用于形成电子薄膜器件封装的相应方法。

10. 发明申请

US20100067228A1 DAYLIGHT DEFLECTION SYSTEM WITH INTEGRATED ARTIFICIAL LIGHT SOURCE 有权
标题翻译：具有综合人造光源的日光偏转系统
公开(公告)号：US20100067228A1
公开(公告)日：2010-03-18
申请号：US12595656
申请日：2008-04-16
申请人： Dirk Hente , Wolfgang Otto Budde , Herbert Lifka , Peter Gerard Steeneken , Peter Van De Weijer , Joseph Hendrik Anna Maria Jacobs , Volker Van Elsbergen
发明人： Dirk Hente , Wolfgang Otto Budde , Herbert Lifka , Peter Gerard Steeneken , Peter Van De Weijer , Joseph Hendrik Anna Maria Jacobs , Volker Van Elsbergen
IPC分类号： F21V11/02
CPC分类号： E06B9/386 , E06B2009/2417 , E06B2009/247 , F21S11/00 , F21S19/005 , F21Y2105/00 , F21Y2115/15
摘要： The present invention relates to a daylight deflection system including an arrangement of louvers (5) which are aligned and formed to block daylight impinging from an outer side (3) at higher angles of incidence with respect to a horizontal direction (19), to deflect daylight impinging from the outer side (3) at lower angles of incidence with respect to the horizontal direction (19) towards an indoor ceiling, and to allow visual transmission in at least the horizontal direction (19). In this deflection system OLED's (8) or optical light guides (16) coupled to LED's (17) are attached to or integrated in the louvers (5), said OLED's (8) or light guides (16) being microstructured at a surface to deflect the daylight toward the indoor sealing. With this daylight deflection system indoor lighting combining daylight and artificial light is achieved in a compact manner.
摘要翻译：本发明涉及一种日光偏转系统，其包括百叶窗（5）的布置，所述百叶窗（5）的排列和形成以阻挡相对于水平方向（19）以较高入射角从外侧（3）入射的日光，以偏转从外侧（3）以相对于水平方向（19）的入射角朝向室内天花板入射的日光，并允许至少水平方向（19）的视觉传播。在该偏转系统中，耦合到LED（17）的OLED（8）或光导体（16）附接到或组合在百叶窗（5）中，所述OLED（8）或导光体（16）在表面处微结构化使日光偏向室内密封。利用这种日光偏转系统，结合日光和人造光的室内照明以紧凑的方式实现。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式