基本信息:
- 专利标题： REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER
- 申请号：US16772373 申请日：2018-12-20
- 公开(公告)号：US20210078348A1 公开(公告)日：2021-03-18
- 发明人： Nobukazu HIRAI , Yuriko KAINO , Kenji TAKAGI
- 申请人： Sony Corporation
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2017-243581 20171220
- 国际申请： PCT/JP2018/046977 WO 20181220
- 主分类号： B41M5/42
- IPC分类号： B41M5/42
摘要：
A reversible recording medium according to an embodiment of the present disclosure includes a first recording layer to be colored in a first color, a second recording layer to be colored in a second color, the second color being different from the first color, and a first intermediate layer provided between the first recording layer and the second recording layer, the first intermediate layer including a plurality of layers respectively containing materials different from each other.
公开/授权文献:
- US11667142B2 Reversible recording medium and exterior member 公开/授权日：2023-06-06
IPC结构图谱:
| B | 作业；运输 |
| --B41 | 印刷；排版机；打字机；模印机 |
| ----B41M | 印刷、复制、标记或拷贝工艺；彩色印刷 |
| ------B41M5/00 | 复制或标记方法；供其使用的单张材料 |
| --------B41M5/26 | .热压凸印法 |
| ----------B41M5/40 | ..以底层、中间层或表层为特征；渗透或吸收热、辐射的方法或涂层；与涂层或合成物相结合以适合于其他的图像配准方法；用于通过热凸印法进行复制的特殊原稿 |
| ------------B41M5/42 | ...中间层或覆盖层 |