公开(公告)号：EP1427033A3

公开(公告)日：2008-07-09

申请号：EP03078662.8

申请日：2003-11-24

申请人： Eastman Kodak Company

发明人： Irvin, Glen C., c/o Patent Legal Staff ,  Jagannathan, Ramesh, c/o Patent Legal Staff ,  Mehta, Rajesh V., c/o Patent Legal Staff ,  Sprout, Ross A., c/o Patent Legal Staff ,  Vo, Tin T, c/o Patent Legal Staff ,  Jagannathan, Seshadri, c/o Patent Legal Staff ,  Sadasivan, Sridhar, c/o Patent Legal Staff

IPC分类号： H01L51/30 ,  H01L51/40

CPC分类号： H05B33/20 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/10 ,  C09K2211/1018 ,  C09K2211/14 ,  C09K2211/18 ,  H01L51/0007 ,  H01L51/0042 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/564 ,  H05B33/14

摘要： An imaging composition comprising a mixture of a solvent and a functional material; wherein the solvent is a compressed fluid and the functional material is a hole injecting material, a hole transporting material, an electron transporting material, an electroluminescent material which is dissolved, dispersed and/or solubilized in the compressed fluid; wherein the mixture is thermodynamically stable or thermodynamically metastable or both; wherein the functional material is solvent-free and forms a solid film upon deposition on the substrate. A display device using the composition is also disclosed.

公开(公告)号：EP1427033A2

公开(公告)日：2004-06-09

申请号：EP03078662.8

申请日：2003-11-24

申请人： EASTMAN KODAK COMPANY

发明人： Irvin, Glen C., c/o Patent Legal Staff ,  Jagannathan, Ramesh, c/o Patent Legal Staff ,  Mehta, Rajesh V., c/o Patent Legal Staff ,  Sprout, Ross A., c/o Patent Legal Staff ,  Vo, Tin T, c/o Patent Legal Staff ,  Jagannathan, Seshadri, c/o Patent Legal Staff ,  Sadasivan, Sridhar, c/o Patent Legal Staff

IPC分类号： H01L51/30 ,  H01L51/40

CPC分类号： H05B33/20 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/10 ,  C09K2211/1018 ,  C09K2211/14 ,  C09K2211/18 ,  H01L51/0007 ,  H01L51/0042 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/564 ,  H05B33/14

摘要： An imaging composition comprising a mixture of a solvent and a functional material; wherein the solvent is a compressed fluid and the functional material is a hole injecting material, a hole transporting material, an electron transporting material, an electroluminescent material which is dissolved, dispersed and/or solubilized in the compressed fluid; wherein the mixture is thermodynamically stable or thermodynamically metastable or both; wherein the functional material is solvent-free and forms a solid film upon deposition on the substrate. A display device using the composition is also disclosed.

摘要翻译： 一种成像组合物，其包含溶剂和功能材料的混合物; 其中所述溶剂是压缩流体，并且所述功能材料是空穴注入材料，空穴传输材料，电子传输材料，在所述压缩流体中溶解，分散和/或溶解的电致发光材料; 其中所述混合物是热力学稳定的或热力学上亚稳定的或两者的; 其中所述功能材料是无溶剂的，并且在沉积在基底上时形成固体膜。 还公开了使用该组合物的显示装置。