公开(公告)号：US20060013945A1

公开(公告)日：2006-01-19

申请号：US11179905

申请日：2005-07-12

申请人： Sridhar Sadasivan ,  Ramesh Jagannathan ,  Seshadri Jagannathan ,  Suresh Sunderrajan ,  David nelson ,  Glen Irvin ,  Rajesh Mehta

发明人： Sridhar Sadasivan ,  Ramesh Jagannathan ,  Seshadri Jagannathan ,  Suresh Sunderrajan ,  David nelson ,  Glen Irvin ,  Rajesh Mehta

IPC分类号： C23C16/00 ,  B05D5/06

CPC分类号： H01L51/0004 ,  H01L51/0005 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/0081

摘要： A method and an apparatus for making a light emitting display is provided. The apparatus includes a discharge device with an inlet and an outlet with the portion of the discharge device defining a delivery path. An actuating mechanism is moveably positioned along the delivery path. A substrate retaining device is positioned spaced apart from the outlet of the discharge device in the delivery path. The inlet of the discharge device is adapted to be connected to a pressurized source of a thermodynamically stable mixture of a compressed fluid and one of a hole transporting material, a light emitting material, and an electron transporting material. The compressed fluid is in a gaseous state at a location beyond the outlet of the discharge device and prior to the substrate retaining device.

摘要翻译： 提供了一种制造发光显示器的方法和装置。 该装置包括具有入口和出口的排出装置，排出装置的该部分限定输送路径。 致动机构沿着输送路径可移动地定位。 衬底保持装置与输送路径中的排出装置的出口间隔开。 排出装置的入口适于连接到压缩流体与空穴传输材料，发光材料和电子传输材料之一的热力学稳定的混合物的加压源。 压缩流体在位于排出装置的出口之外并且在基板保持装置之前的位置处于气态。