公开(公告)号：US20220184945A1

公开(公告)日：2022-06-16

申请号：US17484152

申请日：2021-09-24

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  Shanghai University

发明人： Jinsong ZHANG ,  Jin CAO ,  Zhiliang WANG ,  Limin YAN ,  Xinguo LI ,  Xiao WU

IPC分类号： B41J2/07 ,  B41J2/17 ,  B41J2/175 ,  B41J2/03

摘要： The present disclosure relates to the field of display technology, and provides an inkjet assembly, an inkjet printing apparatus and an inkjet printing method. The inkjet assembly includes at least one jet printing member having a first surface on which an inkjet port is formed. The inkjet assembly further includes a deflection member configured to provide a deflection force to a fluid emitted from the inkjet port and a control member configured to control operation of the deflection member.

公开(公告)号：US20230391077A1

公开(公告)日：2023-12-07

申请号：US18454925

申请日：2023-08-24

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  Shanghai University

发明人： Jinsong ZHANG ,  Jin CAO ,  Zhiliang WANG ,  Limin YAN ,  Xinguo LI ,  Xiao WU

IPC分类号： B41J2/07 ,  B41J2/03 ,  B41J2/17 ,  B41J2/175

CPC分类号： B41J2/07 ,  B41J2/03 ,  B41J2/1721 ,  B41J2/17596

摘要： The present disclosure relates to the field of display technology, and provides an inkjet assembly, an inkjet printing apparatus and an inkjet printing method. The inkjet assembly includes at least one jet printing member having a first surface on which an inkjet port is formed. The inkjet assembly further includes a deflection member configured to provide a deflection force to a fluid emitted from the inkjet port and a control member configured to control operation of the deflection member.

公开(公告)号：US20220184960A1

公开(公告)日：2022-06-16

申请号：US17483885

申请日：2021-09-24

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  Shanghai University

发明人： Jin CAO ,  Jinsong ZHANG ,  Limin YAN ,  Chunming REN ,  Xinguo LI ,  Xiao WU

IPC分类号： B41J2/175 ,  B41J2/14

摘要： The present disclosure provides an inkjet assembly, an inkjet printing apparatus and an inkjet printing method for use in preparation of a display component. The inkjet assembly is for use in an inkjet printing apparatus, including a jet printing member having a first surface. A main inkjet channel, a liquid-phase channel in communication with the main inkjet channel, and a gas-phase channel in communication with the main inkjet channel are formed in the jet printing member. An axial direction of the liquid-phase channel intersects an axial direction of the main inkjet channel, and an axial direction of the gas-phase channel intersects the axial direction of the main inkjet channel. An end opening of the main inkjet channel is formed as a nozzle on the first surface.