发明名称 |
FLEXIBLE HIGH-TEMPERATURE ULTRABARRIER |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a barrier film having low permeability for oxygen and an electronic device having the barrier film. <P>SOLUTION: A flexible barrier assembly having a flexible visible light-transmissive substrate having a Tg greater than or equal to that of heat-stabilized polyethylene terephthalate ("HSPET") overcoated with a first polymer layer having a Tg greater than or equal to that of HSPET and further overcoated with at least two visible light-transmissive inorganic barrier layers separated by at least one second polymer layer having a Tg greater than or equal to that of HSPET can be used to mount, cover, encapsulate or form moisture- and oxygen-sensitive articles such as organic light emitting devices and light valves. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
申请公布号 |
JP2011131601(A) |
申请公布日期 |
2011.07.07 |
申请号 |
JP20110042243 |
申请日期 |
2011.02.28 |
申请人 |
THREE M INNOVATIVE PROPERTIES CO |
发明人 |
PADIYATH RAGHUNATH;ROEHRIG MARK A |
分类号 |
B32B9/00;B32B27/08;B32B27/36;G02F1/1333;H01L51/00;H01L51/52 |
主分类号 |
B32B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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