公开(公告)号：DE102010063821A1

公开(公告)日：2011-07-21

申请号：DE102010063821

申请日：2010-12-22

Applicant: XEROX CORP

Inventor： BIEGELSEN DAVID K ,  BUHLER STEVEN A ,  ELROD SCOTT A ,  FITCH JOHN S ,  FORK DAVID K ,  HADIMIOGLU BABUR B ,  STEARNS RICHARD G

IPC: B81B1/00 ,  B81C1/00

Abstract: Es wird eine hergestellte Struktur zur Verwendung mit einem zugehörigen Markierungsgerät bereitgestellt. In einer Ausführungsform umfasst die hergestellte Struktur einen selbsthebenden Federfinger mit einer Spitze zur Erzeugung einer Markierung.

公开(公告)号：DE69943348D1

公开(公告)日：2011-05-26

申请号：DE69943348

申请日：1999-12-14

Applicant: XEROX CORP

Inventor： SMITH DONALD L ,  MIKKELSEN JAMES C JR ,  HADIMIOGLU BABUR B ,  LIM MARTIN G

IPC: G03F7/00 ,  H01L21/306 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40

公开(公告)号：DE60123735T2

公开(公告)日：2007-01-18

申请号：DE60123735

申请日：2001-11-13

Applicant: XEROX CORP

Inventor： ELROD SCOTT A ,  ROY JOY ,  HADIMIOGLU BABUR B ,  BRUCE RICHARD H ,  NOOLANDI JAAN ,  HORINE DAVID A

IPC: B01L3/02 ,  C12M1/00 ,  B05B1/04 ,  B05B17/06

Abstract: Provided is a priming mechanism for priming a biofluid drop ejection device having a drop ejection opening leading to an ejection reservoir. The priming mechanism includes a vacuum unit which generates a vacuum force, connected to a vacuum nozzle. The vacuum nozzle is located over the drop ejection opening. A disposable sleeve or tubing is attached to the vacuum nozzle and is placed in operational contact with the drop ejection opening. A fluid height detection sensor is positioned to sense a fluid height within at least one of the disposable tubing and the vacuum nozzle. Upon sensing a predetermined fluid height, by the fluid height detection sensor, the priming operation is completed, and the primer mechanism is removed from the operational contact with the drop ejection opening.

公开(公告)号：DE60123735D1

公开(公告)日：2006-11-23

申请号：DE60123735

申请日：2001-11-13

Applicant: XEROX CORP

Inventor： ELROD SCOTT A ,  ROY JOY ,  HADIMIOGLU BABUR B ,  BRUCE RICHARD H ,  NOOLANDI JAAN ,  HORINE DAVID A

IPC: B01L3/02 ,  C12M1/00 ,  B05B1/04 ,  B05B17/06

Abstract: Provided is a priming mechanism for priming a biofluid drop ejection device having a drop ejection opening leading to an ejection reservoir. The priming mechanism includes a vacuum unit which generates a vacuum force, connected to a vacuum nozzle. The vacuum nozzle is located over the drop ejection opening. A disposable sleeve or tubing is attached to the vacuum nozzle and is placed in operational contact with the drop ejection opening. A fluid height detection sensor is positioned to sense a fluid height within at least one of the disposable tubing and the vacuum nozzle. Upon sensing a predetermined fluid height, by the fluid height detection sensor, the priming operation is completed, and the primer mechanism is removed from the operational contact with the drop ejection opening.

公开(公告)号：CA2288480C

公开(公告)日：2004-03-30

申请号：CA2288480

申请日：1999-11-02

Applicant: XEROX CORP

Inventor： MIKKELSEN JAMES C JR ,  SMITH DONALD L ,  LIM MARTIN G ,  HADIMIOGLU BABUR B

IPC: H01L21/306 ,  G03F7/00 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40 ,  B29D11/00 ,  B41J2/00 ,  G02B3/08

Abstract: A method of fabrication is provided for multi-step microlithographic structures including Fresnel lenses whereby the process includes the formati on of intermediate etch stop layers that are embedded with the structure material. This is accomplished in one aspect of the invention by depositing Fresnel lens material using known techniques and selectively altering the chemistry of the material bein g deposited to form the intermediate etch stop layers at suitable positions without interrupting the deposition process. In another aspect, etch stop layers are patterned on layers of the lens material and embedded between such layers. The structure, or lens, is then formed using masking, patterning and etching techniques.

公开(公告)号：CA2313712C

公开(公告)日：2004-02-24

申请号：CA2313712

申请日：2000-07-11

Applicant: XEROX CORP

Inventor： ROY JOY ,  HADIMIOGLU BABUR B

IPC: B05B17/06 ,  B41J2/04 ,  B41J2/14

Abstract: A droplet emitter with an array of droplet emitting devices constructed such that one flowing liquid is used to create the droplets while a second low acousti c impedance liquid can be used to both make the transfer of acoustic energy to the first liquid more efficient and help maintain a uniform temperature of the droplet emitter array. Both the emission fluid and the low acoustic impedance fluid can be circulated throug h the droplet emitter to allow for excess heat generated by control electronics to be transferred to the flowing. This prevents for instance excess heat build-up within the droplet emitter and allows for higher more accurate droplet emission.

公开(公告)号：DE69907841T2

公开(公告)日：2003-12-24

申请号：DE69907841

申请日：1999-09-27

Applicant: XEROX CORP

Inventor： HADIMIOGLU BABUR B

IPC: B41J2/015 ,  B41J2/04 ,  B41M5/00

Abstract: An acoustic ink method and system are provided for improving the uniformity in an acoustic ink printing system by manipulating nonlinear characteristics of the system. The method includes operating the system at a power level that is above the power level at which the nonlinearity of the system is initiated.

公开(公告)号：DE60000601T2

公开(公告)日：2003-02-27

申请号：DE60000601

申请日：2000-11-16

Applicant: XEROX CORP

Inventor： BAKER LAMAR T ,  BUHLER STEVEN A ,  ELROD SCOTT ,  GUNNING WILLIAM F ,  HADIMIOGLU BABUR B ,  EL HATEM ABDUL M ,  ROY JOY ,  STEARNS RICHARD

IPC: B41J2/015 ,  B41J2/14 ,  B41J2/04

Abstract: An acoustic printhead comprises a matrix of drop ejectors configured in rows and columns, a plurality of row switches that are connected to control operation of the rows of the drop ejectors, and a plurality of column switches, connected to control operation of the columns of drop ejectors, wherein by selection of an appropriate row switch and column switch, a particular transducer of a specific drop ejector is turned on. The printhead further comprises a controller connected to the plurality of row switches and column switches, and a compensation network connected to the rows and/or columns of drop ejectors.

公开(公告)号：CA2288480A1

公开(公告)日：2000-06-15

申请号：CA2288480

申请日：1999-11-02

Applicant: XEROX CORP

Inventor： LIM MARTIN G ,  SMITH DONALD L ,  HADIMIOGLU BABUR B ,  MIKKELSEN JAMES C JR

IPC: H01L21/306 ,  G03F7/00 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40 ,  B29D11/00 ,  B41J2/00 ,  G02B3/08

Abstract: A method of fabrication is provided for multi-step microlithographic structures including Fresnel lenses whereby the process includes the formation of intermediate etch stop layers that are embedded with the structure material. This is accomplished in one aspect of the invention by depositing Fresnel lens material using known techniques and the selectively altering the chemistry of the material being deposited to form the intermediate etch stop layers at suitable positions without interrupting the deposition process. In another aspect, etch stop layers are patterned on layers of the lens material and embedded between such layers. The structure, or lens, is then formed using masking, patterning and etching techniques.

公开(公告)号：DE69601245T2

公开(公告)日：1999-06-02

申请号：DE69601245

申请日：1996-04-25

Applicant: XEROX CORP

Inventor： LIM MARTIN G ,  HADIMIOGLU BABUR B

IPC: B41J2/015 ,  B41J2/14 ,  B41J2/04