专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20110248253A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
标题翻译：有机电致发光元件
公开(公告)号：US20110248253A1
公开(公告)日：2011-10-13
申请号：US13140593
申请日：2009-12-18
申请人： Masahito Yamana , Masahiro Nakamura
发明人： Masahito Yamana , Masahiro Nakamura
IPC分类号： H01L51/52
CPC分类号： H01L51/5268 , H01L51/5262 , H01L51/5271 , H01L2251/558
摘要： The electroluminescence element comprises the light-reflective-electrode separated from the luminous point by distance “d” satisfying the following formula. nd = a × λ 4  { 2  m + φ π }   wherein   φ = tan - 1  { 2  ( n 1  k 2 - n 2  k 1 ) n 1 2 - n 2 2 + k 1 2 - k 2 2 } λ is a wavelength of the light from the light emission layer. N is a refractive index of a certain layer between the luminous point and the light-reflective-electrode at λ. n1 and k1 is a refractive index and the extinction coefficient of the certain layer at λ. n2 and k2 is a refractive index and the extinction coefficient of the light-reflective-electrode at λ. m is 0 or 1. When “m” is 0, “a” satisfies the following formula. −1.17×norg/nEML+1.94≦a≦−0.16×norg/nEML+2.33 When “m” is 1, “a” satisfies the following formula. 0.28×norg/nEML+0.75≦a≦2.85×norg/nEML−1.23 norg is a refractive index of a predetermined layer in contact with the light emission layer to be located on the same side as the light-reflective-electrode at λ. nEML is a refractive index of the light emission layer at λ.
摘要翻译：电致发光元件包括从发光点离开距离“d”的光反射电极，满足下式。 nd = a×λ4（2）m +＆phgr; ＆pgr 其中 = tan-1（2）（n 1 k 2 - n 2 k 1）n 1 2 - n 2 2 + k 1 2 - k 2 2}λ是来自发光层的光的波长。 N是λ处的发光点和光反射电极之间的某一层的折射率。 n1和k1是λ处的某一层的折射率和消光系数。 n2和k2是λ的折射率和光反射电极的消光系数。 m为0或1.当“m”为0时，“a”满足下式。 -1.17×norg / nEML + 1.94＆nlE; a＆nlE; -0.16×norg / nEML + 2.33当“m”为1时，“a”满足下列公式。 0.28×norg / nEML + 0.75＆nlE; a＆nlE; 2.85×norg / nEML-1.23 norg是与λ反射电极位于同一侧的发光层接触的预定层的折射率。 nEML是λ处的发光层的折射率。

32. 发明授权

US09006769B2 Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：US09006769B2
公开(公告)日：2015-04-14
申请号：US14110826
申请日：2012-04-11
申请人： Masahito Yamana , Hiroki Yabe , Takahiro Koyanagi
发明人： Masahito Yamana , Hiroki Yabe , Takahiro Koyanagi
IPC分类号： H01L33/00 , H01L51/52
CPC分类号： H01L51/5225 , H01L51/5209 , H01L51/5262 , H01L51/5271 , H01L2251/5369
摘要： Provided is a highly-reliable organic electroluminescence element in which loss of light due to surface plasmons generated on a metal surface is suppressed, the efficiency of light extraction to outside the element, and short circuits are unlikely to occur. The organic electroluminescence element includes a metal layer (1), on a surface of which a nanosize uneven structure is provided by a nanoparticle arrangement structure (6) in which nanoparticles (6a) are arranged in a planar fashion, and an organic layer (3) disposed on the uneven surface of the metal layer (1) and constituted by a plurality of layers including a light-emitting layer (31). Each interface between the plurality of layers of the organic layer (3) is flatter than the uneven surface of the metal layer (1).
摘要翻译：提供了一种高度可靠的有机电致发光元件，其中抑制了由于在金属表面产生的表面等离子体激发而导致的光损失，光提取到元件外部的效率以及短路不可能发生。有机电致发光元件包括金属层（1），其纳米尺寸不均匀结构由纳米颗粒排列结构（6）提供，其中纳米颗粒（6a）以平面方式排列，并且有机层（3））设置在金属层（1）的不平坦表面上并且由包括发光层（31）的多个层构成。有机层（3）的多个层之间的每个界面比金属层（1）的不平坦表面平坦。

33. 发明申请

US20140027753A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
标题翻译：有机电致发光元件
公开(公告)号：US20140027753A1
公开(公告)日：2014-01-30
申请号：US14110826
申请日：2012-04-11
申请人： Masahito Yamana , Hiroki Yabe , Takahiro Koyanagi
发明人： Masahito Yamana , Hiroki Yabe , Takahiro Koyanagi
IPC分类号： H01L51/52
CPC分类号： H01L51/5225 , H01L51/5209 , H01L51/5262 , H01L51/5271 , H01L2251/5369
摘要： Provided is a highly-reliable organic electroluminescence element in which loss of light due to surface plasmons generated on a metal surface is suppressed, the efficiency of light extraction to outside the element, and short circuits are unlikely to occur. The organic electroluminescence element includes a metal layer (1), on a surface of which a nanosize uneven structure is provided by a nanoparticle arrangement structure (6) in which nanoparticles (6a) are arranged in a planar fashion, and an organic layer (3) disposed on the uneven surface of the metal layer (1) and constituted by a plurality of layers including a light-emitting layer (31). Each interface between the plurality of layers of the organic layer (3) is flatter than the uneven surface of the metal layer (1).
摘要翻译：提供了一种高度可靠的有机电致发光元件，其中抑制了由于在金属表面产生的表面等离子体激发而导致的光损失，光提取到元件外部的效率以及短路不可能发生。有机电致发光元件包括金属层（1），其纳米尺寸不均匀结构由纳米颗粒排列结构（6）提供，其中纳米颗粒（6a）以平面方式排列，并且有机层（3））设置在金属层（1）的不平坦表面上并且由包括发光层（31）的多个层构成。有机层（3）的多个层之间的每个界面比金属层（1）的不平坦表面平坦。

34. 发明申请

US20090137152A1 MEMORY CARD SOCKET 审中-公开
标题翻译：记忆卡插座
公开(公告)号：US20090137152A1
公开(公告)日：2009-05-28
申请号：US11720395
申请日：2006-10-06
申请人： Hirohisa Tanaka , Masato Namboku , Masahito Yamana
发明人： Hirohisa Tanaka , Masato Namboku , Masahito Yamana
IPC分类号： H01R13/648 , H01R24/00
CPC分类号： G06K19/077 , G06K7/0047 , G06K7/10178 , G06K19/07739 , H01R2201/02
摘要： A memory card socket has a plate-like antenna block having a coil-like secondary antenna which is opposed to an antenna incorporated in a memory card in a state where the memory card is attached to the card receiving portion. Openings as cavities are formed in portions of the antenna block inside of the coil of the secondary antenna. With this structure, it is possible to obtain a memory card socket having a compact and simple structure and having a non-contact communication function capable of preventing producing cost from increasing.
摘要翻译：存储卡插座具有板状天线块，该板状天线块具有线圈状次级天线，该线状的次级天线在存储卡被附接到卡片接收部分的状态下与结合在存储卡中的天线相对。作为空腔的开口形成在次级天线的线圈内的天线块的部分。利用这种结构，可以获得具有紧凑且简单结构的存储卡插座，并且具有能够防止增加成本的非接触通信功能。

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