发明名称 |
Composite articles having diffusion barriers and devices incorporating them |
摘要 |
A composite article (10) comprises two polymeric substrate layers (20, 24), each of which has at least a diffusion-inhibiting barrier (30, 34) on one of the surfaces. The diffusion-inhibiting barriers (30, 34) are disposed such that they face each other within the composite article (10). Electronic devices (110) are disposed on such composite article (10) to reduce the rate of diffusion of chemical species in the environment into the devices (110). |
申请公布号 |
EP1564825(A2) |
申请公布日期 |
2005.08.17 |
申请号 |
EP20040257663 |
申请日期 |
2004.12.09 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SCHAEPKENS, MARC;HELLER, CHRISTIAN MARIA ANTON;MCCONNELEE, PAUL ALAN;WANG, HUA;FLANAGAN, KEVIN WARNER |
分类号 |
H05B33/02;B32B7/02;H01L51/50;H01L51/52;H05B33/10;H05B33/22 |
主分类号 |
H05B33/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|