Ink cartridge chip and light-emitting control method thereof, ink cartridge, printer and ink cartridge installation detection method thereof

The present invention relates to the ink-jet technology field of an ink-jet recording device, especially to an ink cartridge chip and a light-emitting control method thereof, an ink cartridge, a printer and an ink cartridge installation detection method thereof. According to the ink cartridge instal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LU KOULIU, QIAN YIYANG, SHANG YONGYI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to the ink-jet technology field of an ink-jet recording device, especially to an ink cartridge chip and a light-emitting control method thereof, an ink cartridge, a printer and an ink cartridge installation detection method thereof. According to the ink cartridge installation detection system and method composed of the ink cartridge chip, the ink cartridge and the printer provided by the invention, the printer is actively or passively closed by the control circuit of the printer, when the ink cartridge is installed at a wrong position, thereby avoiding system faults and wasting of printing ink resources because of continuous printing of files caused by users' carelessness or program error.