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. 发明申请

US20130134402A1 ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC EL DISPLAY DEVICE, AND ORGANIC EL LIGHTING 有权
标题翻译：有机电致发光元件，有机电致发光器件，有机EL显示器件和有机EL照明
公开(公告)号：US20130134402A1
公开(公告)日：2013-05-30
申请号：US13736423
申请日：2013-01-08
申请人： Futoshi Tanaka , Kazuki Okabe , Atsushi Takahashi
发明人： Futoshi Tanaka , Kazuki Okabe , Atsushi Takahashi
IPC分类号： H01L51/52
CPC分类号： H01L51/52 , C09B1/00 , C09B1/005 , C09B47/00 , C09B47/045 , C09B57/00 , C09B57/001 , H01L51/0067 , H01L51/0072 , H01L51/5004 , H01L51/5048
摘要： The present invention relates to an organic electroluminescence element which comprises an anode, a luminescent layer, two or more electron transport layers and a cathode, in this order, wherein at least one of the two or more electron transport layers adjoins the luminescent layer, the luminescent layer contains a luminescent material and a charge transport material, the electron transport layer which adjoins the luminescent layer contains a charge transport material, the charge transport material contained in the luminescent layer and the charge transport material contained in the electron transport layer which adjoins the luminescent layer may be the same material or may be different material, and the specific electron affinities EA1, EA2 and EA3, and the specific work function WF satisfy the specific relationship.
摘要翻译：本发明涉及一种有机电致发光元件，其包括阳极，发光层，两个或更多个电子传输层和阴极，其中两个或更多个电子传输层中的至少一个与发光层相邻，发光层含有发光材料和电荷传输材料，与发光层相邻的电子输送层含有电荷输送材料，发光层中所含的电荷输送材料和电子输送层中所含的电荷输送材料，发光层可以是相同的材料或可以是不同的材料，并且特定的电子亲和力EA1，EA2和EA3以及具体的功函数WF满足具体的关系。

2. 发明授权

US08754399B2 Organic electroluminescence element, organic electroluminescence device, organic el display device, and organic el lighting 有权
标题翻译：有机电致发光元件，有机电致发光器件，有机EL显示器件和有机EL照明
公开(公告)号：US08754399B2
公开(公告)日：2014-06-17
申请号：US13736423
申请日：2013-01-08
申请人： Futoshi Tanaka , Kazuki Okabe , Atsushi Takahashi
发明人： Futoshi Tanaka , Kazuki Okabe , Atsushi Takahashi
IPC分类号： H01L31/02
CPC分类号： H01L51/52 , C09B1/00 , C09B1/005 , C09B47/00 , C09B47/045 , C09B57/00 , C09B57/001 , H01L51/0067 , H01L51/0072 , H01L51/5004 , H01L51/5048
摘要： The present invention relates to an organic electroluminescence element which comprises an anode, a luminescent layer, two or more electron transport layers and a cathode, in this order, wherein at least one of the two or more electron transport layers adjoins the luminescent layer, the luminescent layer contains a luminescent material and a charge transport material, the electron transport layer which adjoins the luminescent layer contains a charge transport material, the charge transport material contained in the luminescent layer and the charge transport material contained in the electron transport layer which adjoins the luminescent layer may be the same material or may be different material, and the specific electron affinities EA1, EA2 and EA3, and the specific work function WF satisfy the specific relationship.
摘要翻译：本发明涉及一种有机电致发光元件，其包括阳极，发光层，两个或更多个电子传输层和阴极，其中两个或更多个电子传输层中的至少一个与发光层相邻，发光层含有发光材料和电荷传输材料，与发光层相邻的电子输送层含有电荷输送材料，发光层中所含的电荷输送材料和电子输送层中所含的电荷输送材料，发光层可以是相同的材料或可以是不同的材料，并且特定的电子亲和力EA1，EA2和EA3以及具体的功函数WF满足具体的关系。

3. 发明申请

US20090060244A1 Face-to-face communication apparatus 审中-公开
标题翻译：面对面通信装置
公开(公告)号：US20090060244A1
公开(公告)日：2009-03-05
申请号：US11666712
申请日：2004-11-01
申请人： Yoshiaki Haramura , Takamichi Tanimoto , Kuniyuki Banno , Futoshi Tanaka
发明人： Yoshiaki Haramura , Takamichi Tanimoto , Kuniyuki Banno , Futoshi Tanaka
IPC分类号： H04R1/02
CPC分类号： E05G7/002 , E06B7/30
摘要： An object is to provide a face-to-face communication apparatus in which, the safety in the inside of the chamber is ensured with a simple structure without drilling holes in the partitioning wall; there is no obstacle against viewing between the inside and the outside of the chamber; and communication or work can be carried out well between the persons in the inside and on the outside of the chamber without giving a sense of incompatibility to the person on the outside of the chamber due to the source of the voice of the person in the inside. Disclosed herein is a face-to-face communication apparatus that performs communication face to face via a transparent or semi-transparent wall that partitions between the inside and the outside of a chamber, said face-to-face communication apparatus being provided with a speaker that outputs voices from the inside of the chamber and a microphone that collects voices from the outside of the chamber, characterized in that said speaker outputs to the outside of the chamber via an acoustic pipe from an opening thereof. Preferably, microphones having different polarities are respectively incorporated onto both sides of the speaker output opening of said acoustic pipe.
摘要翻译：目的在于提供一种面对面的通信装置，其中，以简单的结构确保室内的安全性，而不会在分隔壁上钻孔; 在室的内部和外部之间没有障碍物观察; 由于内部人的声音的来源，在室内外的人之间的通信或工作可以很好地进行，而不会对房间外的人造成不兼容的感觉。本文公开了一种面对面通信装置，其经由在室的内部和外部之间分隔的透明或半透明壁面对面地进行通信，所述面对面通信装置设置有扬声器其从腔室的内部输出声音和从腔室的外部收集声音的麦克风，其特征在于，所述扬声器经由声管从其开口输出到所述腔室的外部。优选地，具有不同极性的麦克风分别结合在所述声管的扬声器输出开口的两侧。

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