发明申请
US20130017948A1 REVERSIBLE PIEZOCHROMIC SYSTEM, METHODS OF MAKING A REVERSIBLE PIEZOCHROMIC SYSTEM, AND METHODS OF USING A REVERSIBLE PIEZOCHROMIC SYSTEM
有权
可逆的PIEZOCHROMIC系统，制造可逆的PIEZOCHROMIC系统的方法和使用可逆的PIEZOCHROMIC系统的方法
- 专利标题： REVERSIBLE PIEZOCHROMIC SYSTEM, METHODS OF MAKING A REVERSIBLE PIEZOCHROMIC SYSTEM, AND METHODS OF USING A REVERSIBLE PIEZOCHROMIC SYSTEM
- 专利标题（中）： 可逆的PIEZOCHROMIC系统，制造可逆的PIEZOCHROMIC系统的方法和使用可逆的PIEZOCHROMIC系统的方法
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申请号： US13637707申请日： 2011-03-30
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公开(公告)号： US20130017948A1公开(公告)日： 2013-01-17
- 发明人: Deborah Charlson , Lisa Clapp , David J. Kozak , Paul Merchak , Mark Ortalano , Russell J. Schwartz
- 申请人： Deborah Charlson , Lisa Clapp , David J. Kozak , Paul Merchak , Mark Ortalano , Russell J. Schwartz
- 专利权人： Sun Chemical Corporation a corporation
- 当前专利权人： Sun Chemical Corporation a corporation
- 国际申请： PCT/US2011/030490 WO 20110330
- 主分类号： B41M5/124
- IPC分类号： B41M5/124 ; B32B37/00
摘要：
The present invention provides a reversible piezochromic system that changes appearance upon application of a mechanical force. The reversible piezochromic system includes a cavity defined by a first substrate and a second substrate. The cavity includes at least a first fluid. The first fluid spreads when a mechanical force is applied to the system. The relaxation time of the first fluid depends upon the internal forces of the system. These internal forces at least include the surface energy differences between the substrates and the fluid or fluids, and the rheological properties of the fluid or fluids.
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