Roland DG’s patented printing device includes a support table, recording head with a nozzle array, and a light radiation device divided into three portions. The controller controls ink ejection and medium transportation, optimizing printing efficiency. The device enhances printing quality and speed through precise light radiation control. GlobalData’s report on Roland DG gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Roland DG, Smart factory applications was a key innovation area identified from patents. Roland DG's grant share as of April 2024 was 47%. Grant share is based on the ratio of number of grants to total number of patents.
Printing device with light radiation for ink ejection control
A recently granted patent (Publication Number: US11926147B2) discloses a novel printing device designed to enhance printing efficiency and quality. The device comprises a support table for the medium, a recording head with a nozzle array for ink ejection, and a light radiation device with three independently controllable portions. These portions can be turned on or off independently, allowing for precise control over the printing process. The device also includes a controller with various controllers for path operation, transportation, and light radiation, ensuring accurate and efficient printing operations.
Furthermore, the patent details the integration of color, clear, and primer nozzle arrays in the printing device, each controlled by specific path controllers. The light radiation device is strategically controlled by different light radiation controllers based on the type of ink being ejected. The device's unique design, with no light-blocking components between radiation portions, ensures seamless printing operations. Overall, the patent highlights a sophisticated printing device that offers precise control over ink ejection and light radiation, ultimately improving printing quality and efficiency in various applications.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
