Radiation-emitting organic-electronic device and method for producing a radiation-emitting organic-electronic device
申请人:OSRAM OLED GmbH
公开号:US10615346B2
公开(公告)日:2020-04-07
A radiation-emitting organic-electronic device is specified. The radiation-emitting organic-electronic device includes a substrate, a first electrode arranged above the substrate, a light-emitting layer arranged above the first electrode, and a second electrode arranged above the light-emitting layer. The light-emitting layer includes a fluorescent compound of a specified formula A. The spacer comprises a linear molecular chain to which two substituents R and R′ are terminally bonded, and at least one group E bonded to the linear molecular chain, wherein E denotes hydrogen and/or an organic radical. The linear molecular chain of the molecules of the fluorescent compound is aligned parallel to the plane of extent of the substrate.
具体说明了一种辐射发光有机电子器件。该辐射发光有机电子器件包括基板、位于基板上方的第一电极、位于第一电极上方的发光层以及位于发光层上方的第二电极。发光层包括指定式 A 的荧光化合物。间隔物包括线性分子链,其中两个取代基 R 和 R′被末端键合,以及至少一个与线性分子链键合的基团 E,其中 E 表示氢和/或有机基。荧光化合物分子的线性分子链与基质的平面平行排列。
ELEKTROCHROME FORMULIERUNG, HERSTELLUNGSVERFAHREN DAZU UND ELEKTROCHROMES ORGANISCHES BAUELEMENT
申请人:Siemens Aktiengesellschaft
公开号:EP2435531B1
公开(公告)日:2013-10-30
ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, ELECTROCHROMIC ELEMENT, AND ELECTROCHROMIC DIMMING ELEMENT
申请人:Ricoh Company, Ltd.
公开号:EP3268448B1
公开(公告)日:2020-06-03
ELECTROCHROMIC FORMULATION, METHOD FOR THE PRODUCTION THEREOF, AND ORGANIC ELECTROCHROMIC COMPONENT
申请人:Kanitz Andreas
公开号:US20120069419A1
公开(公告)日:2012-03-22
Formulations can be used in organically based electrochromic components, such as for the production of state indicators, the activated state of which is maintained for as long as possible without an electric current. Organically based electrochromic formulations contain one or more optionally cathodically (coloring) activatable electrochromic coloring systems, as well as an anodically activatable antagonist formed of an amine which dimerizes to a hydrazinium salt by releasing an electron. Titanium dioxide is introduced as an image background (maximum opacity), and additionally a dispersant is introduced which can be crosslinked or partly crosslinked.