公开(公告)号：US20100033084A1

公开(公告)日：2010-02-11

申请号：US12489167

申请日：2009-06-22

申请人： Jung-Woo KO ,  Sang-Shin LEE ,  Sang-Soo PARK ,  Taek-Kyo KANG ,  Seung-Ju HONG

发明人： Jung-Woo KO ,  Sang-Shin LEE ,  Sang-Soo PARK ,  Taek-Kyo KANG ,  Seung-Ju HONG

IPC分类号： H01J1/54 ,  H01J9/20

CPC分类号： H01L27/3246 ,  H01L51/5012

摘要： Embodiments of the present disclosure provide an organic electroluminescence display device. The display device may include a set of multi-directional spacers that are interposed between the pixels of the display. In one embodiment, the spacers are positioned in both lengthwise and crosswise directions. In another embodiment, the spacers include a first portion that is extends lengthwise between pixels and one or more portions that extend laterally from the first portion between pixels. In yet another embodiment, the spacers include portions that extend in multiple directions between pixels. The spacers may substantially surround each of the pixels and may serve as a boundary, for example, that prevents organic material for one pixel from being incorrectly deposited in another pixel. The spacers can be configured as a support structure, such as, for a metal mask during fabrication of the display device. In addition, the multi-directional aspect of the spacers may be useful in protecting the pixels from damage, such as, when a metal mask is moved during mounting or during fabrication of the display device.

摘要翻译： 本公开的实施方案提供了一种有机电致发光显示装置。 显示装置可以包括插入在显示器的像素之间的一组多方向​​间隔物。 在一个实施例中，间隔件沿长度方向和横向方向定位。 在另一个实施例中，间隔物包括在像素之间纵向延伸的第一部分和从像素之间的第一部分横向延伸的一个或多个部分。 在另一个实施例中，间隔物包括在像素之间沿多个方向延伸的部分。 间隔件可以基本上围绕每个像素并且可以用作边界，例如，阻止一个像素的有机材料被错误地沉积在另一个像素中。 间隔件可以被配置为支撑结构，例如在显示装置制造期间用于金属掩模。 此外，间隔物的多方面方面可用于保护像素免受损坏，例如当金属掩模在安装期间或在制造显示装置期间移动时。

公开(公告)号：US20130205568A1

公开(公告)日：2013-08-15

申请号：US13850915

申请日：2013-03-26

申请人： Jung-Woo KO ,  Sang-Shin LEE ,  Taek-Kyo KANG ,  Seung-Ju HONG

发明人： Jung-Woo KO ,  Sang-Shin LEE ,  Taek-Kyo KANG ,  Seung-Ju HONG

IPC分类号： B05C11/00

CPC分类号： B05C11/00 ,  C23C14/042 ,  H01L51/0011 ,  H01L51/56 ,  Y10T29/49826 ,  Y10T29/49885 ,  Y10T156/10

摘要： A mask frame assembly for thin film deposition including a frame having an opening portion and a support portion, and a mask having a deposition area in a position corresponding to the opening portion, wherein the mask includes a first layer including the deposition area and a peripheral portion disposed outside the deposition area and a second layer including a first surface and a second surface opposite to the first surface, at least a part of the first surface of the second layer faces the first layer and contacts the peripheral portion, and the second surface is welded to the support portion of the frame.

摘要翻译： 一种用于薄膜沉积的掩模框架组件，包括具有开口部分和支撑部分的框架，以及具有在与开口部分相对应的位置中的沉积区域的掩模，其中所述掩模包括包括沉积区域的第一层和外围 设置在所述沉积区域外部的第二层和包括与所述第一表面相对的第一表面和第二表面的第二层，所述第二层的所述第一表面的至少一部分面向所述第一层并接触所述周边部分，并且所述第二表面 被焊接到框架的支撑部分。