公开(公告)号：US11321037B2

公开(公告)日：2022-05-03

申请号：US16855516

申请日：2020-04-22

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Manuel P. Gabato ,  John J. Bozeki ,  Thomas Judd

IPC: G06F3/12 ,  B41J2/44 ,  B41J2/475 ,  B41J3/407 ,  B41M7/00 ,  B41J29/38 ,  B41M5/26

Abstract: A label modification unit may receive a label modification input associated with an image. The label modification unit may process, using an image filtering, the label modification input to convert the image to a bitmap for raster printing the image via a laser printhead. The label modification unit may determine, based on the bitmap, an array of power factors for a light beam that is configured to be emitted by a laser of the laser printhead and raster print the image. The label modification unit may control the laser of the laser printhead in association with raster printing the image on a rewriteable label according to the array of power factors.

公开(公告)号：US20210334056A1

公开(公告)日：2021-10-28

申请号：US16855516

申请日：2020-04-22

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Manuel P. Gabato ,  John J. Bozeki ,  Thomas Judd

IPC: G06F3/12 ,  B41J29/38 ,  B41J3/407

Abstract: A label modification unit may receive a label modification input associated with an image. The label modification unit may process, using an image filtering, the label modification input to convert the image to a bitmap for raster printing the image via a laser printhead. The label modification unit may determine, based on the bitmap, an array of power factors for a light beam that is configured to be emitted by a laser of the laser printhead and raster print the image. The label modification unit may control the laser of the laser printhead in association with raster printing the image on a rewriteable label according to the array of power factors.