公开(公告)号：US20160205787A1

公开(公告)日：2016-07-14

申请号：US14886251

申请日：2015-10-19

Applicant: XJET LTD.

Inventor： Hanan GOTHAIT ,  Ran Asher PELEG ,  Ofir BAHARAV

IPC: H05K3/46

CPC classification number: H05K3/46 ,  B41J2/16579 ,  B41J2/16588 ,  B41J2/2139 ,  B41J2/2142 ,  B41J2/2146 ,  B41J2/515 ,  B41J25/001

Abstract: A method of printing is provided where printing is using a first printing unit having redundant nozzles. Then, the method may include stopping the printing with the first printing unit while continuing the printing with active nozzles of a second printing unit. The method may include inspecting the first printing unit and identifying faulty nozzles, then designating the faulty nozzles as inactive and designating inactive nozzles of the first printing unit as a new active nozzle. According to some embodiments the method may include moving the first printing unit to an inspection zone prior to inspecting while continuing the printing with active nozzles of a second printing unit and moving the first printing unit back to the printing zone after inspection and continuing the printing with the first printing unit.

Abstract translation: 提供一种打印方法，其中打印使用具有冗余喷嘴的第一打印单元。 然后，该方法可以包括在用第二打印单元的主动喷嘴继续打印的同时用第一打印单元停止打印。 该方法可以包括检查第一印刷单元并识别故障喷嘴，然后将故障喷嘴指定为无效，并将第一印刷单元的无效喷嘴指定为新的主动喷嘴。 根据一些实施例，该方法可以包括在检查之前将第一印刷单元移动到检查区域，同时继续使用第二印刷单元的主动喷嘴进行印刷，并且在检查之后将第一印刷单元移回印刷区域并继续印刷 第一印刷单元。

公开(公告)号：US20180324959A1

公开(公告)日：2018-11-08

申请号：US16023931

申请日：2018-06-29

Applicant: XJET LTD.

Inventor： Hanan GOTHAIT ,  Ran Asher PELEG ,  Ofir BAHARAV

IPC: H05K3/46 ,  B41J2/21 ,  B41J2/165 ,  B41J25/00 ,  B41J2/515

CPC classification number: H05K3/46 ,  B41J2/16579 ,  B41J2/16588 ,  B41J2/2139 ,  B41J2/2142 ,  B41J2/2146 ,  B41J2/515 ,  B41J25/001

Abstract: A method of printing is provided where printing is using a first printing unit having redundant nozzles. Then, the method may include stopping the printing with the first printing unit while continuing the printing with active nozzles of a second printing unit. The method may include inspecting the first printing unit and identifying faulty nozzles, then designating the faulty nozzles as inactive and designating inactive nozzles of the first printing unit as a new active nozzle. According to some embodiments the method may include moving the first printing unit to an inspection zone prior to inspecting while continuing the printing with active nozzles of a second printing unit and moving the first printing unit back to the printing zone after inspection and continuing the printing with the first printing unit.

公开(公告)号：US20180323070A1

公开(公告)日：2018-11-08

申请号：US16023998

申请日：2018-06-29

Applicant: XJET LTD.

Inventor： Michael DOVRAT ,  Ran Asher PELEG ,  Amir HADAR ,  Hanan GOTHAIT

IPC: H01L21/288 ,  H01L31/05 ,  C23C4/01 ,  B41J2/155 ,  B41J3/54 ,  B41M1/22 ,  B41M5/00 ,  H05K3/12 ,  B41J25/00

CPC classification number: H01L21/288 ,  B41J2/155 ,  B41J3/543 ,  B41J25/001 ,  B41J2202/04 ,  B41J2202/21 ,  B41M1/22 ,  B41M5/0047 ,  C23C4/01 ,  H01L31/0504 ,  H05K3/125 ,  H05K2201/09236

Abstract: Embodiments of the invention are directed to a method of printing lines. A method may include positioning a plurality of print units according to a predefined spacing parameter. A method may include depositing material on a substrate by a plurality of print units to form a respective plurality of parallel lines according to a predefined spacing parameter. A printing unit may be positioned at an angle with respect to a predefined scan direction such that a predefined width of a printed line is achieved. A substrate may be rotated between scans such that a plurality of lines in a respective plurality of directions is printed in a scan direction.