发明授权
- 专利标题： Double image printed member
- 专利标题（中）： 双图像打印成员
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申请号： US796406申请日： 1977-05-12
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公开(公告)号： US4122237A公开(公告)日： 1978-10-24
- 发明人: Terrance Z. Kaiserman
- 申请人： Terrance Z. Kaiserman
- 专利权人： Kaiserman Terrance Z
- 当前专利权人： Kaiserman Terrance Z
- 主分类号： B44F1/10
- IPC分类号： B44F1/10 ; G09F13/20 ; B05B5/00 ; B32B3/00
摘要：
Sheet wall covering imprinted with one scene or artistic representation in ordinary ink for viewing under natural or artificial lighting conditions is overprinted with another scene or artistic representation that is visible only in total darkness after first having been exposed to visible light by the use of inks comprising visible-light-actuated, pigmented phosphors in a transparent vehicle. The two scenes or artistic representations printed are interrelated to carry out a common theme when viewed sequentially.