公开(公告)号：DE69516555D1

公开(公告)日：2000-06-08

申请号：DE69516555

申请日：1995-01-03

Applicant: XEROX CORP

Inventor： KUHMAN DANIEL E ,  ORLOWSKI THOMAS E

IPC: B08B7/00 ,  B41J2/16 ,  C23C16/02 ,  C23C16/44 ,  C23F4/00 ,  C23G5/00 ,  H01L21/304 ,  C23C16/26

Abstract: A method of cleaning a substrate, in particular, the front face of a thermal ink jet printing device, to improve subsequent thin film deposition in a single chamber plasma processing system containing fluorine-containing deposits, involves treating the substrate with a hydrogen plasma. A front face coating for a thermal ink jet device may be formed by a method involving (1) treating a substrate of the thermal ink jet device with a hydrogen plasma; (2) optionally coating the cleaned substrate with an amorphous carbon layer; and (3) coating the substrate or amorphous carbon layer with a fluoropolymer layer.

公开(公告)号：DE68927595T2

公开(公告)日：1997-07-03

申请号：DE68927595

申请日：1989-05-18

Applicant: XEROX CORP

Inventor： KUHMAN DANIEL E ,  JANSEN FRANK ,  GRAMMATICA STEVEN J

IPC: G03G5/02 ,  G03G5/082

Abstract: An electroreceptor comprised of a supporting substrate (1) and hydrogenated amorphous silicon carbide layer (3) with from 10 to 60 atomic percent of carbon, from 10 to 60 atomic percent of hydrogen, and from 10 to 80 atomic percent of silicon. There may be a similar coating layer (9) of carbide of different formulation to give a hard wear-resistant surface.

公开(公告)号：BR9800334A

公开(公告)日：1999-08-10

申请号：BR9800334

申请日：1998-01-15

Applicant: XEROX CORP

Inventor： KUHMAN DANIEL E ,  KNEEZEL GARY A ,  JOHN PETER J

IPC: B41J2/16

公开(公告)号：BR9703817A

公开(公告)日：1998-09-22

申请号：BR9703817

申请日：1997-07-01

Applicant: XEROX CORP

Inventor： CONSTANTINE CHRISTOPHER ,  KUHMAN DANIEL E ,  BEATTY KEVIN N

IPC: B41J2/05 ,  B41J2/16 ,  G01D15/18

公开(公告)号：CA2134385A1

公开(公告)日：1995-07-04

申请号：CA2134385

申请日：1994-10-26

Applicant: XEROX CORP

Inventor： LORENZE ROBERT V JR ,  KUHMAN DANIEL E

IPC: B41J2/05 ,  B41J2/14 ,  B41J2/16

Abstract: An apparatus and method for ejecting ink droplets from a plurality of nozzles (27) located in the front face (29) of a printhead controls front face geometries to ensure consistent image quality. A front face (29) dicing angle and a thick film insulative layer (18) etchback are controlled to maintain a Spot Aspect Ratio of each of the droplets ejected from the printhead within a predetermined acceptable range. The Spot Aspect Ratio may be maintained by control of an effective meniscus tilt angle.

公开(公告)号：DE69105605T2

公开(公告)日：1995-04-13

申请号：DE69105605

申请日：1991-03-26

Applicant: XEROX CORP

Inventor： JANSEN FRANK ,  KUHMAN DANIEL E

IPC: B41J2/135 ,  B41J2/16 ,  C23C16/26 ,  C23C16/27 ,  C23C16/30

公开(公告)号：CA1329503C

公开(公告)日：1994-05-17

申请号：CA595487

申请日：1989-04-03

Applicant: XEROX CORP

Inventor： KUHMAN DANIEL E ,  JANSEN FRANK ,  GRAMMATICA STEVEN J

IPC: G03G5/02 ,  G03G5/082

Abstract: An electroreceptor comprised of a supporting substrate and hydrogenated amorphous silicon carbide with from about 10 to about 60 atomic percent of carbon, from about 10 to about 60 atomic percent of hydrogen, and from about 10 to about 80 atomic percent of silicon.

公开(公告)号：DE69518672T2

公开(公告)日：2001-01-04

申请号：DE69518672

申请日：1995-01-03

Applicant: XEROX CORP

Inventor： LORENZE JR ,  KUHMAN DANIEL E

IPC: B41J2/05 ,  B41J2/14 ,  B41J2/16

Abstract: An apparatus and method for ejecting ink droplets from a plurality of nozzles (27) located in the front face (29) of a printhead controls front face geometries to ensure consistent image quality. A front face (29) dicing angle and a thick film insulative layer (18) etchback are controlled to maintain a Spot Aspect Ratio of each of the droplets ejected from the printhead within a predetermined acceptable range. The Spot Aspect Ratio may be maintained by control of an effective meniscus tilt angle.

公开(公告)号：DE69518672D1

公开(公告)日：2000-10-12

申请号：DE69518672

申请日：1995-01-03

Applicant: XEROX CORP

Inventor： LORENZE JR ,  KUHMAN DANIEL E

IPC: B41J2/05 ,  B41J2/14 ,  B41J2/16

Abstract: An apparatus and method for ejecting ink droplets from a plurality of nozzles (27) located in the front face (29) of a printhead controls front face geometries to ensure consistent image quality. A front face (29) dicing angle and a thick film insulative layer (18) etchback are controlled to maintain a Spot Aspect Ratio of each of the droplets ejected from the printhead within a predetermined acceptable range. The Spot Aspect Ratio may be maintained by control of an effective meniscus tilt angle.

公开(公告)号：DE69516555T2

公开(公告)日：2000-09-21

申请号：DE69516555

申请日：1995-01-03

Applicant: XEROX CORP

Inventor： KUHMAN DANIEL E ,  ORLOWSKI THOMAS E

IPC: B08B7/00 ,  B41J2/16 ,  C23C16/02 ,  C23C16/44 ,  C23F4/00 ,  C23G5/00 ,  H01L21/304 ,  C23C16/26

Abstract: A method of cleaning a substrate, in particular, the front face of a thermal ink jet printing device, to improve subsequent thin film deposition in a single chamber plasma processing system containing fluorine-containing deposits, involves treating the substrate with a hydrogen plasma. A front face coating for a thermal ink jet device may be formed by a method involving (1) treating a substrate of the thermal ink jet device with a hydrogen plasma; (2) optionally coating the cleaned substrate with an amorphous carbon layer; and (3) coating the substrate or amorphous carbon layer with a fluoropolymer layer.