Organic Light-Emitting Device Having Homogenous Brightness Distribution
    7.
    发明申请
    Organic Light-Emitting Device Having Homogenous Brightness Distribution 有权
    具有均匀亮度分布的有机发光装置

    公开(公告)号:US20130009199A1

    公开(公告)日:2013-01-10

    申请号:US13637013

    申请日:2011-03-09

    IPC分类号: H01L51/52

    摘要: An organic light-emitting device comprising an active layer for producing radiation having a first side surface and a second side surface adjoining a corner edge. A first contact strip extends along the first side surface for injecting charge carriers of a first type into the active layer. A second contact strip extends along the second side surface for injecting charge carriers of a second type into the active layer. The first side surface has a recessed region adjoining the corner edge, and the injection of charge carriers from the first contact strip is suppressed in the recessed region.

    摘要翻译: 一种有机发光装置,包括用于产生具有第一侧表面的辐射的活性层和邻接拐角边缘的第二侧表面。 第一接触条沿着第一侧表面延伸,用于将第一类型的载流子注入有源层。 第二接触条沿着第二侧表面延伸,用于将第二类型的载流子注入有源层。 第一侧表面具有与拐角边缘相邻的凹陷区域,并且在凹陷区域中抑制了来自第一接触条的电荷载流子的注入。

    Optimal bank shapes for inkjet printing
    10.
    发明授权
    Optimal bank shapes for inkjet printing 有权
    喷墨打印的最佳库形

    公开(公告)号:US07132788B2

    公开(公告)日:2006-11-07

    申请号:US10658722

    申请日:2003-09-09

    CPC分类号: H01L27/3283 H01L27/3211

    摘要: The shapes of the photo-resist layer “banks” which define pockets for inkjet printing or other patterned processes are optimized to provide a more uniform drying profile for substances which are to be deposited in those pockets and dried therein. Preferably, the shapes of the banks are “mushroom” shaped such that a portion of the photo-resist layer overhangs the exposed lower electrode layer.

    摘要翻译: 优化限定用于喷墨印刷或其他图案化处理的袋的光致抗蚀剂层“堤”的形状,以便为要沉积在那些袋中并在其中干燥的物质提供更均匀的干燥特性。 优选地,堤的形状是“蘑菇”形的,使得光刻胶层的一部分突出于暴露的下电极层。