| 发明名称 |
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE, MEMORY DEVICE AND STORAGE MEDIUM STORING CONTROL PROGRAM |
| 摘要 |
According to one embodiment, a nonvolatile semiconductor memory device includes a case, a memory in the case, a controller in the case. The controller controls the memory. First information including a determination code is printed on a surface of the case with invisible ink. Second information related to the nonvolatile semiconductor memory device is printed with visible ink which is visually recognizable in a visible light range. |
| 申请公布号 |
US2017070620(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201615016962 |
申请日期 |
2016.02.05 |
| 申请人 |
Kabushiki Kaisha Toshiba |
发明人 |
OHASHI Shinya;ASADA Junichi;MORI ltaru |
| 分类号 |
H04N1/00;G06Q30/00;G06K15/02 |
主分类号 |
H04N1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A nonvolatile semiconductor memory device comprising:
a case; a memory in the case; and a controller in the case, the controller controlling the memory, wherein first information including a determination code is printed on a surface of the case with invisible ink, and second information related to the nonvolatile semiconductor memory device is printed with visible ink which is visually recognizable in a visible light range. |
| 地址 |
Minato-ku JP |
