公开(公告)号：US12043042B2

公开(公告)日：2024-07-23

申请号：US17242599

申请日：2021-04-28

Applicant: Universal Display Corporation

Inventor： Peter van Putten ,  Sven Pekelder ,  Mark Meuwese ,  Maurits Willenbroek ,  Piet van Rens

IPC: B41J25/308 ,  B41J11/00 ,  B41J25/00 ,  B41J25/316 ,  C23C14/04 ,  C23C14/12 ,  C23C14/22 ,  C23C14/54

CPC classification number: B41J25/308 ,  B41J11/008 ,  B41J25/001 ,  B41J25/3086 ,  B41J25/316 ,  C23C14/04 ,  C23C14/12 ,  C23C14/228 ,  C23C14/54

Abstract: A device for use in organic vapor jet printing (OVJP) and similar arrangements includes a print head moveable in more than one degree of freedom with sufficient thermal insulation that there is little to no movement in the Z direction. One or more sensors may be used to monitor and adjust the distance between the substrate and the print head.

公开(公告)号：US20170291187A1

公开(公告)日：2017-10-12

申请号：US15483251

申请日：2017-04-10

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Peter van Putten ,  Sven Pekelder ,  Mark Meuwese ,  Maurits Willenbroek ,  Piet van Rens

IPC: B05B15/10 ,  B05B9/00 ,  B05D1/00

CPC classification number: B05B15/70 ,  B41J25/001 ,  B41J25/3086

Abstract: A device for use in OVJP and similar arrangements includes a print head movable in more than one degree of freedom with sufficient thermal insulation that there is little to no movement in the Z direction. One or more sensors may be used to monitor and adjust the distance between the substrate and the print head.

公开(公告)号：US20210245533A1

公开(公告)日：2021-08-12

申请号：US17242599

申请日：2021-04-28

Applicant: Universal Display Corporation

Inventor： Peter van Putten ,  Sven Pekelder ,  Mark Meuwese ,  Maurits Willenbroek ,  Piet van Rens

IPC: B41J25/308 ,  B41J25/00 ,  B41J25/316 ,  B41J11/00

Abstract: A device for use in organic vapor jet printing (OVJP) and similar arrangements includes a print head moveable in more than one degree of freedom with sufficient thermal insulation that there is little to no movement in the Z direction. One or more sensors may be used to monitor and adjust the distance between the substrate and the print head.

公开(公告)号：US11014386B2

公开(公告)日：2021-05-25

申请号：US15483251

申请日：2017-04-10

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Peter van Putten ,  Sven Pekelder ,  Mark Meuwese ,  Maurits Willenbroek ,  Piet van Rens

IPC: B41J25/308 ,  B41J25/316 ,  B41J11/00 ,  B41J25/00

Abstract: A device for use in organic vapor jet printing (OVJP) and similar arrangements includes a print head movable in more than one degree of freedom with sufficient thermal insulation that there is little to no movement in the Z direction. One or more sensors may be used to monitor and adjust the distance between the substrate and the print head.