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1.发明公开ELECTRODE FOIL AND ORGANIC LIGHT-EMITTING DEVICE 审中-公开ELEKTRODENFOLIE UND ORGANISCHE LICHTEMITTIERENDE VORRICHTUNG
公开(公告)号：EP2879467A1
公开(公告)日：2015-06-03
申请号：EP13822342.5
申请日：2013-06-07
CPC分类号： H01L51/5218 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/5221 , H01L51/5271 , H01L2251/558 , Y10T428/24355 , Y10T428/31678
摘要： There is provided an electrode foil that can form an organic electroluminescent device having a high external quantum efficiency despite the presence of the organic nitrogen compound at the interface of a metal foil and a reflective layer. The electrode foil of the invention includes a metal foil made of copper or copper alloy and a reflective layer provided on at least one surface of the metal foil. The electrode foil has an organic nitrogen compound at the interface between the metal foil and the reflective layer in such an amount that the ratio of the number of counts on the C-N bond to the total number of counts on the copper and the C-N bond: CN / (CN + Cu) in the organic nitrogen compound is 0.4 or less determined by time-of-flight secondary ion mass spectrometric analysis (TOF-SIMS) of the interface.
摘要翻译： 提供了尽管在金属箔和反射层的界面存在有机氮化合物，但是可以形成具有高外部量子效率的有机电致发光器件的电极箔。 本发明的电极箔包括由铜或铜合金制成的金属箔和设置在金属箔的至少一个表面上的反射层。 电极箔在金属箔和反射层之间的界面处具有有机氮化合物，其量使得CN键上的计数数与铜和CN键上的计数总数之比：CN 通过界面的飞行时间二次离子质谱分析（TOF-SIMS）测定，有机氮化合物中的（CN + Cu）为0.4以下。
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公开(公告)号：EP2879466B1
公开(公告)日：2019-10-09
申请号：EP13822106.4
申请日：2013-04-24
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公开(公告)号：EP2879466A1
公开(公告)日：2015-06-03
申请号：EP13822106.4
申请日：2013-04-24
CPC分类号： H01B1/026 , C23F3/04 , C23G1/20 , H01L51/441 , H01L51/5218 , H01L51/5231 , H01L2251/5315 , H01L2251/5338 , Y02E10/549 , Y10T428/12993
摘要： There is provided a metal foil suitable for an electrode substrate for an electronic element, which makes it possible to suppress oxidation of the ultra-smooth surface and also prevent roll scratches when wound in a roll. The metal foil of the present invention is made of copper or copper alloy. The front surface of the metal foil has an ultra-smooth surface profile having an arithmetic mean roughness Ra of 30 nm or less as determined in accordance with JIS B 0601-2001. The back surface of the metal has a concave-dominant surface profile having a Pv/Pp ratio of 1.5 or more, the Pv/Pp ratio being a ratio of a maximum profile valley depth Pv to a maximum profile peak height Pp of a profile curve as determined in a rectangular area of 181 µm by 136 µm in accordance with JIS B 0601-2001.
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公开(公告)号：EP2814303A1
公开(公告)日：2014-12-17
申请号：EP12867742.4
申请日：2012-07-27
CPC分类号： H01L33/38 , H01L27/3267 , H01L33/405 , H01L51/0096 , H01L51/5218 , H01L51/5234 , H01L2251/5323 , H01L2251/5361 , H01M4/64 , H01M4/661 , H05B33/26 , Y02E10/52 , Y02E10/549 , Y02P70/521 , Y10T428/12993 , Y10T428/26
摘要： An electrode foil functioning as both a supporting substrate and an electrode and suitable for low-cost high-efficiency production of flexible electronic devices having functionality on their both sides is provided. An electrode foil of the present invention comprises a metal foil, wherein the metal foil has a thickness of 1 to 250 µm, and wherein the outermost surfaces on both sides of the electrode foil are ultra-smooth surfaces each having an arithmetic mean roughness Ra of 30.0 nm or less as determined in accordance with JIS B 0601-2001.
摘要翻译： 提供用作支撑基板和电极两者的电极箔，并且适用于在其两侧具有功能性的柔性电子装置的低成本高效率生产。 本发明的电极箔包括金属箔，其中金属箔的厚度为1〜250μm，电极箔的两面的最外表面为超平滑面，各自具有算术平均粗糙度Ra 30.0nm以下，根据JIS B 0601-2001测定。
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