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公开(公告)号：US20140131694A1
公开(公告)日：2014-05-15
申请号：US14147169
申请日：2014-01-03
发明人： Shunpei Yamazaki , Satoshi Seo , Hideaki Kuwabara
IPC分类号： H01L27/32
CPC分类号： H01L51/5209 , G01J1/4228 , H01L25/167 , H01L27/3206 , H01L27/3211 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L27/3258 , H01L27/3262 , H01L27/3276 , H01L33/0041 , H01L51/0096 , H01L51/5206 , H01L51/5218 , H01L51/5221 , H01L51/5234 , H01L51/524 , H01L51/5271 , H01L51/529 , H01L51/56 , H01L2227/323 , H01L2251/5315
摘要： A FET is formed on a semiconductor substrate, a curved surface having a radius of curvature is formed on an upper end of an insulation, a portion of a first electrode is exposed corresponding to the curved surface to form an inclined surface, and a region defining a luminescent region is subjected to etching to expose the first electrode. Luminescence emitted from an organic chemical compound layer is reflected by the inclined surface of the first electrode to increase a total quantity of luminescence taken out in a certain direction.
摘要翻译： 在半导体基板上形成FET，在绝缘体的上端形成具有曲率半径的曲面，第一电极的一部分相对于曲面露出，形成倾斜面， 对发光区域进行蚀刻以暴露第一电极。 从有机化合物层发出的发光由第一电极的倾斜表面反射，以增加沿某一方向取出的发光总量。
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2.发明授权Bipyridine compound, light-emitting element material, organic semiconductor material, light-emitting element, display module, lighting module, light-emitting device, lighting device, display device and electronic device 有权双吡啶化合物，发光元件材料，有机半导体材料，发光元件，显示模块，照明模块，发光装置，照明装置，显示装置和电子装置公开(公告)号：US09105852B2
公开(公告)日：2015-08-11
申请号：US13767007
申请日：2013-02-14
发明人： Hiroshi Kadoma , Takahiro Ushikubo , Satoshi Seo
IPC分类号： H01L51/00 , C07D213/22 , H01L51/50
CPC分类号： H01L51/0067 , C07D213/22 , H01L51/0058 , H01L51/0072 , H01L51/5072 , H01L2251/308
摘要： A light-emitting element having good characteristics can be obtained by using a bipyridine compound having at least one 2,2′-bipyridine structure and at least two anthracene skeletons as light-emitting element materials. In particular, a bipyridine compound in which an anthracene skeleton is bonded to each of the 5-position and the 6-position of 2,2′-bipyridine through an arylene group can be synthesized and a light-emitting element having good characteristics can be obtained in the case where the bipyridine compound is used as a light-emitting element material.
摘要翻译： 通过使用具有至少一个2,2'-联吡啶结构和至少两个蒽骨架的联吡啶化合物作为发光元件材料，可以获得具有良好特性的发光元件。 特别地，可以合成其中蒽骨架通过亚芳基键合到2,2'-联吡啶的5-位和6-位上的联吡啶化合物，具有良好特性的发光元件可以是 在使用联吡啶化合物作为发光元件材料的情况下获得。
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