公开(公告)号：US20090107546A1

公开(公告)日：2009-04-30

申请号：US11926405

申请日：2007-10-29

申请人： Kevin Warren ALLISON ,  David K. FORK ,  Eric Stefan Garrido SHAQFEH ,  Scott Eugene SOLBERG

发明人： Kevin Warren ALLISON ,  David K. FORK ,  Eric Stefan Garrido SHAQFEH ,  Scott Eugene SOLBERG

IPC分类号： H01L31/0264 ,  C08L1/08

CPC分类号： H01L31/022425 ,  C09D11/52 ,  H05K1/095 ,  H05K3/105 ,  H05K3/1241 ,  H05K2201/0245 ,  H05K2203/0126 ,  H05K2203/121 ,  Y02E10/50 ,  Y10T428/256

摘要： A material set that can be used for making high aspect ratio lines includes a sacrificial feedstock comprising an organic polymer, a solvent, and one or more optional additives, and a functional material that forms a ribbon with the sacrificial feedstock without the sacrificial feedstock and the functional material substantially intermixing, wherein the sacrificial feedstock has a yield strength of greater than about 100 Pa or a viscosity of greater than about 104 cP at a shear rate of less than about 10 sec−1 to enable the ribbon to maintain structural integrity, and the sacrificial feedstock can be removed from the ribbon, leaving the functional material in place with an aspect ratio of greater than about 0.3.

摘要翻译： 可用于制备高纵横比线的材料组包括包含有机聚合物，溶剂和一种或多种任选的添加剂的牺牲原料以及与不含牺牲原料的牺牲原料形成带的功能材料， 功能材料基本上混合，其中牺牲进料在小于约10秒-1的剪切速率下具有大于约100Pa的屈服强度或大于约104cP的粘度，以使带能够保持结构完整性，以及 牺牲原料可以从带中除去，使功能材料以大于约0.3的纵横比留在原位。