发明名称 |
CARD AND CARD MANUFACTURING METHOD |
摘要 |
Provided are a card and card manufacturing method that enable clear visual recognition of a display in a display portion even if the card surface has been provided with a matte finish, and enable an improvement in texture related to position drift between a display device and a window portion, as well as an improvement in workability during manufacture. The card (1) has: a display portion (10); an electronic component that controls a display to the display portion (10); a surface layer (20) placed as the topmost layer of the card (1) and formed from a clear material; a mirror-surface portion (21) provided on a portion that overlaps the display portion (10); and a matte portion (22) provided on a portion outside the mirror-surface portion (21), said matte portion (22) having a coarser grain than the mirror-surface portion (21). |
申请公布号 |
US2014299666(A1) |
申请公布日期 |
2014.10.09 |
申请号 |
US201214240464 |
申请日期 |
2012.08.23 |
申请人 |
Dai Nippon Printing Co., Ltd. |
发明人 |
Kawahara Kiyoaki;Tatsu Jintaro |
分类号 |
G06K19/077 |
主分类号 |
G06K19/077 |
代理机构 |
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代理人 |
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主权项 |
1. A card comprising:
a display portion; an electronic component that causes the display portion to display; and a surface layer that is disposed on a topmost layer of the card and is formed of a transparent material, wherein when a front surface of the card is viewed from a normal direction, the surface layer includes a mirror-surface portion that is provided in a portion overlapping the display portion, and a matte portion that is provided in a portion outside the mirror-surface portion and has a coarser grain than that of the mirror-surface portion. |
地址 |
Tokyo JP |