| 摘要 |
PROBLEM TO BE SOLVED: To provide a chip capable of suppressing a short-circuit between terminals and an ink cartridge including the chip.SOLUTION: A voltage higher than a voltage applied to terminals 322, 323, and 326 to 328 connected to a memory 34 is applied to an attachment confirmation terminal 325. A conductive nonmetal material (for example, a semiconductor material such as silicon or silicon carbide, a conductive paste of carbon or the like, a conductive paint using conductive polymer, or a metal oxide film) is used for the terminal 325 to which this high voltage is applied. |
