Ink cartridge chip, ink cartridge, and structural body
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United States of America Patent
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Nov 1, 2016
Grant Date -
Mar 10, 2016
app pub date -
Nov 16, 2015
filing date -
May 17, 2013
priority date (Note) -
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Abstract
Disclosed are an ink cartridge chip (200), an ink cartridge (400), and a structural body (700). The ink cartridge chip comprises a circuit board (201) and at least two container side terminals (202) for contacting apparatus side terminals (500). The circuit board comprises a first plane (203) and a second plane (204) perpendicularly intersecting with the first plane. The second plane has a surface area smaller than the first plane. The container side terminals are disposed on the second plane with the smaller surface area, with one ends intersecting with the first plane, and the other ends intersecting with a third plane opposite to the first plane. The container side terminals extend through the second plane and are arranged into a row, so that it may easily contact the apparatus side terminals, thereby improving the stability of an electrical connection between an ink cartridge and a printer.
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