公开(公告)号：US11801687B2

公开(公告)日：2023-10-31

申请号：US17446700

申请日：2021-09-01

Applicant: Kateeva, Inc.

Inventor： Christopher R. Hauf ,  David Darrow ,  David Donovan

IPC: B41J2/21 ,  H04N1/00

CPC classification number: B41J2/2135 ,  H04N1/00761

Abstract: A printing system includes a substrate support, a printhead assembly positioned facing the substrate support, and an imager. The printhead assembly includes a plurality of dispensing nozzles extending in an ejection direction towards the substrate support and a plurality of marks. The imager is movable relative to the printhead assembly and oriented in a direction opposite to the ejection direction for capturing at least one image including the plurality of marks indicating positions of the plurality of dispensing nozzles in the printhead assembly.

公开(公告)号：US20230391105A1

公开(公告)日：2023-12-07

申请号：US18448810

申请日：2023-08-11

Applicant: Kateeva, Inc.

Inventor： Christopher R. Hauf ,  David Darrow ,  David Donovan

IPC: B41J2/21 ,  H04N1/00

CPC classification number: B41J2/2135 ,  H04N1/00761

Abstract: A printing system includes a substrate support, a printhead assembly positioned facing the substrate support, and an imager. The printhead assembly includes a plurality of dispensing nozzles extending in an ejection direction towards the substrate support and a plurality of marks. The imager is movable relative to the printhead assembly and oriented in a direction opposite to the ejection direction for capturing at least one image including the plurality of marks indicating positions of the plurality of dispensing nozzles in the printhead assembly.

公开(公告)号：US20210394528A1

公开(公告)日：2021-12-23

申请号：US17446700

申请日：2021-09-01

Applicant: Kateeva, Inc.

Inventor： Christopher R. Hauf ,  David Darrow ,  David Donovan

IPC: B41J2/21 ,  H04N1/00

Abstract: A printing system includes a substrate support, a printhead assembly positioned facing the substrate support, and an imager. The printhead assembly includes a plurality of dispensing nozzles extending in an ejection direction towards the substrate support and a plurality of marks. The imager is movable relative to the printhead assembly and oriented in a direction opposite to the ejection direction for capturing at least one image including the plurality of marks indicating positions of the plurality of dispensing nozzles in the printhead assembly.

公开(公告)号：US20200180325A1

公开(公告)日：2020-06-11

申请号：US16682389

申请日：2019-11-13

Applicant: Kateeva, Inc.

Inventor： Christopher R. Hauf ,  David Darrow ,  David Donovan

IPC: B41J2/21 ,  H04N1/00

Abstract: A printing system includes a substrate support, a printhead assembly positioned facing the substrate support, and an imager. The printhead assembly includes a plurality of dispensing nozzles extending in an ejection direction towards the substrate support and a plurality of marks. The imager is movable relative to the printhead assembly and oriented in a direction opposite to the ejection direction for capturing at least one image including the plurality of marks indicating positions of the plurality of dispensing nozzles in the printhead assembly.

公开(公告)号：US11135854B2

公开(公告)日：2021-10-05

申请号：US16682389

申请日：2019-11-13

Applicant: Kateeva, Inc.

Inventor： Christopher R. Hauf ,  David Darrow ,  David Donovan

IPC: B41J2/21 ,  H04N1/00

Abstract: A printing system includes a substrate support, a printhead assembly positioned facing the substrate support, and an imager. The printhead assembly includes a plurality of dispensing nozzles extending in an ejection direction towards the substrate support and a plurality of marks. The imager is movable relative to the printhead assembly and oriented in a direction opposite to the ejection direction for capturing at least one image including the plurality of marks indicating positions of the plurality of dispensing nozzles in the printhead assembly.

公开(公告)号：US11097560B2

公开(公告)日：2021-08-24

申请号：US16702380

申请日：2019-12-03

Applicant: Kateeva, Inc.

Inventor： Digby Pun ,  Alexander Sou-Kang Ko ,  David Donovan

IPC: B41J11/58

Abstract: An inkjet printer is described. The inkjet printer has a substrate holder assembly that includes a base member having a long axis in a first direction and a short axis in a second direction perpendicular to the first direction; a contact member coupled to the base member, the contact member having a long axis in the first direction and a short axis in the second direction; a holder carriage coupled to the base member; a linear extender coupled between the base member and the contact member and extending in a third direction intersecting with the first direction and the second direction from the base member toward the contact member; and a flex member coupled to the base member, extending in the second direction between the linear extender and the contact member, and having a flex direction in a direction perpendicular to the first direction and the second direction.