18731080. INKJET PRINTING DEVICE (Samsung Display Co., LTD.)
INKJET PRINTING DEVICE
Organization Name
Inventor(s)
INKJET PRINTING DEVICE
This abstract first appeared for US patent application 18731080 titled 'INKJET PRINTING DEVICE
Original Abstract Submitted
An inkjet printing device includes: an inkjet head; an ink supply device connected to the inkjet head; a purge bath below the inkjet head, and connected to the ink supply device; a first channel connecting the purge bath and the ink supply device; and a densitometer in the first channel.