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41. 发明申请

US20080014462A1 ORGANIC EL DEVICE 有权
标题翻译：有机EL设备
公开(公告)号：US20080014462A1
公开(公告)日：2008-01-17
申请号：US11861595
申请日：2007-09-26
申请人： Myung KIM , Hyung Oh , Jae Kyung , Sung Kim , Jae Lee , Young Han , Chun Park , Jong Yoon , Sae Park
发明人： Myung KIM , Hyung Oh , Jae Kyung , Sung Kim , Jae Lee , Young Han , Chun Park , Jong Yoon , Sae Park
IPC分类号： B32B9/00
CPC分类号： H01L51/5088 , H01L51/0052 , H01L51/0059 , H01L2251/5346 , Y10S428/917
摘要： An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.
摘要翻译：公开了一种有机EL器件，其在第一电极和第二电极之间具有有机多层，所述有机层包含在第一电极上形成的空穴注入层，并且由选自有机材料中的至少一种和至少一种选自无机材料; 在空穴注入层上具有至少一层的空穴传输层; 以及形成在空穴传输层上的发光层。

42. 发明申请

US20070281386A1 Organic semiconductor device and method for manufacturing the same 有权
标题翻译：有机半导体器件及其制造方法
公开(公告)号：US20070281386A1
公开(公告)日：2007-12-06
申请号：US11443625
申请日：2006-05-31
申请人： Byoung-Choo Park
发明人： Byoung-Choo Park
IPC分类号： H01L51/40
CPC分类号： H01L51/0002 , H01L51/0026 , H01L51/0037 , H01L51/0038 , H01L51/0042 , H01L51/0059 , H01L51/0071 , H01L51/0078 , H01L51/5032 , H01L51/5048 , H01L51/5088 , H01L51/56 , H01L2251/5346
摘要： An organic semiconductor device having enhanced uniformity of light-emission and excellent luminance with relatively low driving voltage and manufactured by a wet process and method for manufacturing the same are disclosed. The method for manufacturing an organic semiconductor device, comprises the steps of: forming a first electrode on a substrate; forming an organic semiconductor layer including an ionic salt by coating an organic compound solution on the first electrode and removing an organic solvent from the coated organic compound solution, wherein the organic compound solution includes the organic solvent, the ionic salt and organic semiconductor compounds; forming a second electrode having the opposite electric potential to the first electrode on the organic semiconductor layer including the ionic salt; and treating the organic semiconductor layer including the ionic salt with thermal annealing and electrical annealing simultaneously. The semiconductor device according to the present invention comprises an anode, a cathode and a semiconductor layer containing the ionic salt, preferably organic semiconductor layer formed between the anode and the cathode, wherein the anion of the ionic salt at the interface of the anode and the semiconductor layer and the cation of the ionic salt at the interface of the cathode and the semiconductor layer are uniformly distributed over whole the light-emitting surface of the EL device.
摘要翻译：公开了一种具有增强的发光均匀性和具有相对低的驱动电压并且通过湿法制造的优异亮度的有机半导体器件及其制造方法。制造有机半导体器件的方法包括以下步骤：在衬底上形成第一电极; 通过在所述第一电极上涂覆有机化合物溶液并从所述涂覆的有机化合物溶液中除去有机溶剂，形成包括离子盐的有机半导体层，其中所述有机溶液包括所述有机溶剂，所述离子盐和有机半导体化合物; 在包括离子盐的有机半导体层上形成具有与第一电极相反的电位的第二电极; 并且同时用热退火和电退火处理包括离子盐的有机半导体层。根据本发明的半导体器件包括阳极，阴极和包含离子盐的半导体层，优选在阳极和阴极之间形成的有机半导体层，其中在阳极和阴极的界面处的离子盐的阴离子半导体层和阴极和半导体层的界面处的离子盐的阳离子均匀地分布在EL器件的整个发光表面上。

43. 发明申请

US20070159095A1 ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：有机电致发光器件
公开(公告)号：US20070159095A1
公开(公告)日：2007-07-12
申请号：US11611352
申请日：2006-12-15
申请人： KOICHI MATSUDA , YUKITO AOTA
发明人： KOICHI MATSUDA , YUKITO AOTA
IPC分类号： H01L51/00
CPC分类号： H01L51/5253 , H01L51/5281 , H01L2251/5315 , H01L2251/5346
摘要： An organic EL device includes a substrate; a layered structure including a first electrode, an organic layer, and a second electrode disposed on the substrate in this order; and laminated protective layers surrounding at least the layered structure. The protective layers are composed of silicon, nitrogen, hydrogen, and fluorine. The fluorine content in the outermost protective layer is in the range of 0.01 to 1.0 atomic percent.
摘要翻译：有机EL器件包括衬底; 依次包括第一电极，有机层和设置在基板上的第二电极的分层结构; 以及至少包围层状结构的层叠保护层。保护层由硅，氮，氢和氟组成。最外层保护层中的氟含量为0.01〜1.0原子％。

44. 发明申请

US20070075636A1 Organic electroluminescent element 审中-公开
标题翻译：有机电致发光元件
公开(公告)号：US20070075636A1
公开(公告)日：2007-04-05
申请号：US11529538
申请日：2006-09-29
申请人： Manabu Tobise , Kazuhiro Hasegawa
发明人： Manabu Tobise , Kazuhiro Hasegawa
IPC分类号： H01L51/52 , H01L51/54
CPC分类号： H01L51/5016 , H01L51/5012 , H01L51/5052 , H01L51/5203 , H01L2251/5346 , H01L2251/5361
摘要： According to an aspect of the invention, there is provided an organic electroluminescent element including, between a pair of electrodes, a plurality of layers including at least one light-emitting layer, wherein at least one layer of the plurality of layers contains a main component and an accessory component (dopant), and a volume ratio of the main component to the accessory component varies in proportion to a distance from an electrode terminal.
摘要翻译：根据本发明的一个方面，提供了一种有机电致发光元件，其包括在一对电极之间的包括至少一个发光层的多个层，其中所述多个层中的至少一层包含主要成分和辅助部件（掺杂物），并且主要部件与辅助部件的体积比与从电极端子的距离成比例地变化。

45. 发明申请

US20050100761A1 Organic electro-luminescence device and fabricating method thereof 审中-公开
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：US20050100761A1
公开(公告)日：2005-05-12
申请号：US10983676
申请日：2004-11-09
申请人： Jin Sunwoo , Min Kang , Yoon Tak
发明人： Jin Sunwoo , Min Kang , Yoon Tak
IPC分类号： H05B33/26 , H01L51/50 , H01L51/52 , H05B33/10 , H05B33/12
CPC分类号： H01L51/5206 , H01L2251/5346
摘要： An organic electro-luminescence device and a fabricating method thereof for simplifying a structure and a manufacturing process of the device are disclosed. In the organic electro-luminescence device, an anode electrode is provided between a substrate and an organic light-emitting layer and has a large amount of holes distributed on the surface being adjacent to the organic light-emitting layer such that said holes are directly injected into the organic light-emitting layer. A cathode electrode is provided on the organic light-emitting layer.
摘要翻译：公开了一种有机电致发光器件及其制造方法，用于简化器件的结构和制造工艺。在有机电致发光元件中，阳极设置在基板和有机发光层之间，并且在与有机发光层相邻的表面上分布有大量的孔，使得所述孔直接注入进入有机发光层。在有机发光层上设置阴极电极。

46. 发明申请

US20040212297A1 Method for manufacturing organic electroluminescence device and organic electroluminescence device 有权
标题翻译：有机电致发光元件及有机电致发光元件的制造方法
公开(公告)号：US20040212297A1
公开(公告)日：2004-10-28
申请号：US10827330
申请日：2004-04-20
发明人： Akifumi Nakamura
IPC分类号： H05B033/14 , H05B033/10
CPC分类号： H01L51/5221 , H01L2251/5346
摘要： In a method for manufacturing an organic electroluminescence device of the present invention, when an anode, an organic layer including a light-emitting layer, and a cathode are sequentially formed on a substrate to manufacture an organic electroluminescence device, as the cathode, an alkali metal or a compound thereof is deposited and then a low electric resistance metal is deposited. The alkali metal and compound thereof is caused to diffuse in the low electric resistance metal and the organic layer.
摘要翻译：在本发明的有机电致发光元件的制造方法中，在基板上依次形成阳极，包含发光层的有机层和阴极，制造有机电致发光元件作为阴极时，金属或其化合物沉积，然后沉积低电阻金属。使碱金属及其化合物在低电阻金属和有机层中扩散。

47. 发明申请

US20040119028A1 Laser patterning of encapsulated organic light emitting diodes 有权
标题翻译：封装的有机发光二极管的激光图案化
公开(公告)号：US20040119028A1
公开(公告)日：2004-06-24
申请号：US10326297
申请日：2002-12-19
申请人： 3M Innovative Properties Company
发明人： Fred Boyle McCormick , Robert Charles Fitzer , Hung Thien Tran
IPC分类号： G21K005/10 , H01J037/08
CPC分类号： H01L27/3239 , H01L27/3281 , H01L51/0015 , H01L51/5036 , H01L51/5246 , H01L51/5262 , H01L2251/5346
摘要： Disclosed herein are methods of laser patterning organic light emitting diodes by permanently changing the light emissivity of the diodes.
摘要翻译：这里公开的是通过永久地改变二极管的光发射率来激发有机发光二极管图案的方法。

48. 发明申请

US20030117071A1 Organic electroluminescent display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US20030117071A1
公开(公告)日：2003-06-26
申请号：US10098477
申请日：2002-03-18
申请人： Samsung SDI Co., Ltd.
发明人： Joon Bae Lee , Chang-Won Park , Jin-Woo Park , Dong-Chan Shin
IPC分类号： H01J001/62
CPC分类号： H01L51/5284 , H01L27/3272 , H01L51/5206 , H01L51/5221 , H01L51/5253 , H01L2251/5315 , H01L2251/5346
摘要： An organic electroluminescent display (EL) device including a transparent substrate, a first electrode unit formed on the transparent substrate in a predetermined pattern and made of a transparent conductive material, an organic EL unit including organic layers having a predetermined pattern, stacked on the first electrode unit, a second electrode unit corresponding to the first electrode unit, formed on the organic EL unit in a predetermined pattern, and an encapsulation layer to encapsulate the first electrode unit, the organic EL unit and the second electrode unit to protect the same, the encapsulation layer including a first component and a second component made of one or more metals selected from the group consisting of iron (Fe), cobalt (Co), vanadium (V), titanium (Ti), aluminium (Al), silver (Ag) and platinum (Pt).
摘要翻译：一种有机电致发光显示器（EL）装置，包括透明基板，以预定图案形成在透明基板上的由透明导电材料制成的第一电极单元，包括具有预定图案的有机层的有机EL单元，堆叠在第一电极单元，与第一电极单元相对应的第二电极单元，以预定图案形成在有机EL单元上，以及封装层，用于封装第一电极单元，有机EL单元和第二电极单元以保护其，所述包封层包括由选自铁（Fe），钴（Co），钒（V），钛（Ti），铝（Al），银（Ti）， Ag）和铂（Pt）。

49. 发明授权

US06316874B1 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US06316874B1
公开(公告)日：2001-11-13
申请号：US09241056
申请日：1999-02-01
申请人： Michio Arai , Isamu Kobori , Etsuo Mitsuhashi
发明人： Michio Arai , Isamu Kobori , Etsuo Mitsuhashi
IPC分类号： H01J162
CPC分类号： H01L51/5092 , H01L2251/5346
摘要： The object of the invention is to provide an organic EL device which possesses the merits of both an organic material and an inorganic material, has an extended life, an improved efficiency, a low driving voltage and high luminance, and is fabricated at low cost. This object is achieved by the provision of an organic EL device comprising a substrate, a hole injecting electrode and a cathode formed on the substrate, and at least one organic layer located between these electrodes. An inorganic insulating electron injecting layer is located between the cathode and the organic layer. The inorganic insulating electron injecting layer comprises as an oxide having a low work function at least one oxide having a work function of lower than 2.5 eV, and as an oxide having a high work function at one oxide having a work function of 2.5 to 4 eV.
摘要翻译：本发明的目的是提供一种具有有机材料和无机材料的优点的有机EL器件，具有延长的寿命，提高的效率，低驱动电压和高亮度，并且以低成本制造。该目的通过提供一种包括在基板上形成的基板，空穴注入电极和阴极以及位于这些电极之间的至少一个有机层的有机EL器件来实现。无机绝缘电子注入层位于阴极和有机层之间。无机绝缘电子注入层包含功函数低于2.5eV的至少一种氧化物作为功函数低的氧化物，作为功函数为2.5〜4eV的氧化物具有高功函的氧化物。

50. 发明申请

US20170342317A1 CONTENT-VARIABLE PEROVSKITE NANOCRYSTALLINE PARTICLE LIGHT-EMITTING BODY, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-EMITTING DEVICE USING SAME 审中-公开
公开(公告)号：US20170342317A1
公开(公告)日：2017-11-30
申请号：US15524747
申请日：2015-11-06
申请人： POSTECH ACADEMY-INDUSTRY FOUNDATION
发明人： Taewoo LEE , Sanghyuk IM , Younghoon KIM , Himchan CHO
IPC分类号： C09K11/06 , H01G9/20 , H01L51/00 , C09K11/02 , H01L51/56 , H01L51/42 , H01L51/50
CPC分类号： C09K11/06 , C09K11/025 , C09K11/664 , C09K2211/188 , H01G9/2059 , H01L51/0003 , H01L51/0026 , H01L51/0047 , H01L51/005 , H01L51/0077 , H01L51/422 , H01L51/4253 , H01L51/5012 , H01L51/502 , H01L51/5032 , H01L51/56 , H01L2251/5346
摘要： Provided are an organic-inorganic hybrid perovskite nanocrystal particle light emitting body having a gradient structure, a method of producing the same, and a light emitting element using the same. The organic-inorganic hybrid perovskite nanocrystal particle light emitting body having a gradient structure includes an organic-inorganic hybrid perovskite nanocrystal which is dispersible in an organic solvent, wherein the nanocrystal has a gradient composition in which a composition is changed from the center thereof to the outside. Therefore, the gradual change in the content in the nanocrystal may be used to uniformly adjust a fraction in the nanocrystal, to reduce surface oxidation, and to improve exciton confinement in the perovskite present in large quantities inside the nanocrystal, and thus light emission efficiency may be improved and durability and stability may be increased.

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