发明名称 |
Gedrucktes elektronisches Substrat mit photochromer Barriereschicht |
摘要 |
A protective photochromic barrier film for a light-sensitive printed electronic substrate. Light-sensitive semiconductor devices on a dielectric substrate are electrically connected by conductors. A barrier layer containing photochromic dyes covers some or all of the light-sensitive semiconductor devices. Upon exposure to visible, infrared, or ultraviolet light, the photochromic dyes change chemical structure and decrease the amount of visible or non-visible light that can impinge upon the light-sensitive electronic devices. Upon removal of the visible or non-visible light, the photochromic dyes either revert to their original structure or maintain their altered state. |
申请公布号 |
DE112007002913(T5) |
申请公布日期 |
2009.09.17 |
申请号 |
DE20071102913T |
申请日期 |
2007.10.23 |
申请人 |
MOTOROLA INC. |
发明人 |
WIELGUS, JERZY;GAMOTA, DANIEL R.;SZCZECH, JOHN B.;ZHANG, JIE |
分类号 |
B05D3/00;G03C1/00 |
主分类号 |
B05D3/00 |
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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