公开(公告)号：US20230366093A1

公开(公告)日：2023-11-16

申请号：US18221302

申请日：2023-07-12

Applicant: Xerox Corporation

Inventor： Yunda Wang ,  Sourobh Raychaudhuri ,  JengPing Lu ,  Eugene M. Chow ,  Julie A. Bert ,  David Biegelsen ,  George A. Gibson ,  Jamie Kalb

IPC: C23C16/50 ,  B81B3/00 ,  H01L23/00 ,  H01L21/67

CPC classification number: C23C16/50 ,  B81B3/0018 ,  H01L24/95 ,  H01L24/75 ,  H01L21/67271 ,  H01L21/67294 ,  H01L21/67282 ,  H01L2224/95115 ,  H01L2224/95145 ,  H01L2224/95144 ,  H01L2924/1434 ,  H01L2224/95001 ,  H01L2224/95101 ,  H01L2924/1461 ,  H01L2924/10253

Abstract: Disclosed herein are techniques for transferring particles in a pattern. In one implementation, a particle-transferring system includes a first substrate comprising a first surface configured to support a plurality of particles in a non-uniform pattern, and a particle transfer unit configured to remove the plurality of particles from the first surface in response to the plurality of particles being within a first gap. The system also includes a second substrate configured to remove the plurality of particles from the particle transfer unit and secure the plurality of particles to the second surface in response to the plurality of particles being within a second gap. The particle transfer unit is configured to transfer the plurality of particles and maintain the non-uniform pattern regardless of the positions of the plurality of particles, which are not predefined to fit features of the particle transfer unit.

公开(公告)号：US11732362B2

公开(公告)日：2023-08-22

申请号：US16781813

申请日：2020-02-04

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Yunda Wang ,  Sourobh Raychaudhuri ,  JengPing Lu ,  Eugene M. Chow ,  Julie A. Bert ,  David Biegelsen ,  George A. Gibson ,  Jamie Kalb

IPC: H01L23/00 ,  H01L21/67 ,  B81B3/00 ,  C23C16/50

CPC classification number: C23C16/50 ,  B81B3/0018 ,  H01L21/67271 ,  H01L21/67282 ,  H01L21/67294 ,  H01L24/75 ,  H01L24/95 ,  H01L2224/95001 ,  H01L2224/95101 ,  H01L2224/95115 ,  H01L2224/95144 ,  H01L2224/95145 ,  H01L2924/10253 ,  H01L2924/1434 ,  H01L2924/1461

Abstract: Disclosed herein are implementations of a particles-transferring system, particle transferring unit, and method of transferring particles in a pattern. In one implementation, a particles-transferring system includes a first substrate including a first surface to support particles in a pattern, particle transferring unit including an outer surface to be offset from the first surface by a first gap, and second substrate including a second surface to be offset from the outer surface by a second gap. The particle transferring unit removes the particles from the first surface in response to the particles being within the first gap, secures the particles in the pattern to the outer surface, and transports the particles in the pattern. The second substrate removes the particles in the pattern from the particle transferring unit in response to the particles being within the second gap. The particles are to be secured in the pattern to the second surface.

公开(公告)号：US11806926B2

公开(公告)日：2023-11-07

申请号：US17568641

申请日：2022-01-04

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Ashish V. Pattekar ,  Warren Jackson ,  Anne Plochowietz ,  Jengping Lu ,  Jamie Kalb ,  Christopher L. Chua ,  Carolyn Moorlag ,  Eugene Beh

IPC: B29C41/42 ,  B29C41/52 ,  B29C64/182 ,  B29C64/264 ,  B29C64/295 ,  B29C64/343 ,  B29C71/02 ,  B29C71/04 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  B29C64/171 ,  B29C64/194 ,  B29C64/112 ,  B29C64/209 ,  B29C64/35 ,  B29C64/268 ,  B29C64/241 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C64/245 ,  B29C41/08 ,  B33Y10/00 ,  B33Y40/00 ,  B29C33/00

CPC classification number: B29C64/171 ,  B29C41/085 ,  B29C64/112 ,  B29C64/194 ,  B29C64/209 ,  B29C64/241 ,  B29C64/245 ,  B29C64/268 ,  B29C64/35 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C2033/0005 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: A printing system for producing at least one three dimensional (3D) printed part is described. The printing system includes a deposition system configured to continuously deposit a layer onto a cylinder to outwardly extend a diameter of the cylinder, wherein the layer comprises a first pattern. The printing system also includes a rotating system configured to rotate the cylinder, and a control system configured to synchronize the deposition system with the cylinder.

公开(公告)号：US11279084B2

公开(公告)日：2022-03-22

申请号：US16237464

申请日：2018-12-31

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Ashish V. Pattekar ,  Warren Jackson ,  Anne Plochowietz ,  Jengping Lu ,  Jamie Kalb ,  Christopher L. Chua ,  Carolyn Moorlag ,  Eugene Beh

IPC: B33Y50/00 ,  B33Y50/02 ,  B29C64/171 ,  B29C64/194 ,  B29C64/112 ,  B29C64/209 ,  B29C64/35 ,  B29C64/268 ,  B29C64/241 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C64/245 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: A method for providing high-speed three dimensional (3D) printing is provided. The method includes producing at least one three dimensional (3D) printed part. Producing the 3D part includes continuously constructing to extend outwardly a diameter of a rotating cylindrical core via continuous deposition of a layer, and defining a first pattern in the continuously deposited layer corresponding to a cross-section of the at least one 3D printed part.

公开(公告)号：US12297538B2

公开(公告)日：2025-05-13

申请号：US18221302

申请日：2023-07-12

Applicant: Xerox Corporation

Inventor： Yunda Wang ,  Sourobh Raychaudhuri ,  JengPing Lu ,  Eugene M. Chow ,  Julie A. Bert ,  David Biegelsen ,  George A. Gibson ,  Jamie Kalb

IPC: H01L21/67 ,  B05B5/00 ,  B05D1/00 ,  B81B3/00 ,  C23C16/50 ,  H01L23/00

Abstract: Disclosed herein are techniques for transferring particles in a pattern. In one implementation, a particle-transferring system includes a first substrate comprising a first surface configured to support a plurality of particles in a non-uniform pattern, and a particle transfer unit configured to remove the plurality of particles from the first surface in response to the plurality of particles being within a first gap. The system also includes a second substrate configured to remove the plurality of particles from the particle transfer unit and secure the plurality of particles to the second surface in response to the plurality of particles being within a second gap. The particle transfer unit is configured to transfer the plurality of particles and maintain the non-uniform pattern regardless of the positions of the plurality of particles, which are not predefined to fit features of the particle transfer unit.

公开(公告)号：US20220126509A1

公开(公告)日：2022-04-28

申请号：US17568641

申请日：2022-01-04

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Ashish V. Pattekar ,  Warren Jackson ,  Anne Plochowietz ,  Jengping Lu ,  Jamie Kalb ,  Christopher L. Chua ,  Carolyn Moorlag ,  Eugene Beh

IPC: B29C64/171 ,  B29C64/194 ,  B29C64/112 ,  B29C64/209 ,  B29C64/35 ,  B29C64/268 ,  B29C64/241 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C64/245

Abstract: A printing system for producing at least one three dimensional (3D) printed part is described. The printing system includes a deposition system configured to continuously deposit a layer onto a cylinder to outwardly extend a diameter of the cylinder, wherein the layer comprises a first pattern. The printing system also includes a rotating system configured to rotate the cylinder, and a control system configured to synchronize the deposition system with the cylinder.

公开(公告)号：US20180327905A1

公开(公告)日：2018-11-15

申请号：US15591959

申请日：2017-05-10

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Yunda Wang ,  Sourobh Raychaudhuri ,  JengPing Lu ,  Eugene M. Chow ,  Julie A. Bert ,  David Biegelsen ,  George A. Gibson ,  Jamie Kalb

IPC: C23C16/50

CPC classification number: H01L21/67271 ,  H01L21/67282 ,  H01L21/67294 ,  H01L24/75 ,  H01L24/81 ,  H01L24/95

Abstract: Disclosed herein are implementations of a particles-transferring system, particle transferring unit, and method of transferring particles in a pattern. In one implementation, a particles-transferring system includes a first substrate including a first surface to support particles in a pattern, particle transferring unit including an outer surface to be offset from the first surface by a first gap, and second substrate including a second surface to be offset from the outer surface by a second gap. The particle transferring unit removes the particles from the first surface in response to the particles being within the first gap, secures the particles in the pattern to the outer surface, and transports the particles in the pattern. The second substrate removes the particles in the pattern from the particle transferring unit in response to the particles being within the second gap. The particles are to be secured in the pattern to the second surface.

公开(公告)号：US11806927B2

公开(公告)日：2023-11-07

申请号：US17568647

申请日：2022-01-04

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Ashish V. Pattekar ,  Warren Jackson ,  Anne Plochowietz ,  Jengping Lu ,  Jamie Kalb ,  Christopher L. Chua ,  Carolyn Moorlag ,  Eugene Beh

IPC: B29C33/52 ,  B29C41/42 ,  B29C41/52 ,  B29C64/118 ,  B29C64/124 ,  B29C64/153 ,  B29C64/165 ,  B29C64/182 ,  B29C71/02 ,  B29C71/04 ,  B33Y50/00 ,  B33Y50/02 ,  B29C64/171 ,  B29C64/194 ,  B29C64/112 ,  B29C64/209 ,  B29C64/35 ,  B29C64/268 ,  B29C64/241 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C64/245 ,  B29C41/08 ,  B29C33/44 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C33/00

CPC classification number: B29C64/171 ,  B29C33/448 ,  B29C41/085 ,  B29C64/112 ,  B29C64/194 ,  B29C64/209 ,  B29C64/241 ,  B29C64/245 ,  B29C64/268 ,  B29C64/35 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C2033/0005 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: A method of providing high-speed three dimensional (3D) printing is described. The method includes producing at least one three dimensional (3D) printed part. Producing the 3D part includes continuously constructing to extend outwardly a diameter of a rotating cylindrical core via continuous deposition of a layer, and defining a first pattern in the continuously deposited layer corresponding to a cross-section of the at least one 3D printed part.

公开(公告)号：US20220126510A1

公开(公告)日：2022-04-28

申请号：US17568647

申请日：2022-01-04

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Ashish V. Pattekar ,  Warren Jackson ,  Anne Plochowietz ,  Jengping Lu ,  Jamie Kalb ,  Christopher L. Chua ,  Carolyn Moorlag ,  Eugene Beh

IPC: B29C64/171 ,  B29C64/194 ,  B29C64/112 ,  B29C64/209 ,  B29C64/35 ,  B29C64/268 ,  B29C64/241 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C64/245

Abstract: A method of providing high-speed three dimensional (3D) printing is described. The method includes producing at least one three dimensional (3D) printed part. Producing the 3D part includes continuously constructing to extend outwardly a diameter of a rotating cylindrical core via continuous deposition of a layer, and defining a first pattern in the continuously deposited layer corresponding to a cross-section of the at least one 3D printed part.

公开(公告)号：US20200207015A1

公开(公告)日：2020-07-02

申请号：US16237464

申请日：2018-12-31

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Ashish V. Pattekar ,  Warren Jackson ,  Anne Plochowietz ,  Jengping Lu ,  Jamie Kalb ,  Christopher L. Chua ,  Carolyn Moorlag ,  Eugene Beh

IPC: B29C64/171 ,  B29C64/112 ,  B29C64/194 ,  B29C64/209 ,  B29C64/268 ,  B29C64/35

Abstract: A method for providing high-speed three dimensional (3D) printing is provided. The method includes producing at least one three dimensional (3D) printed part. Producing the 3D part includes continuously constructing to extend outwardly a diameter of a rotating cylindrical core via continuous deposition of a layer, and defining a first pattern in the continuously deposited layer corresponding to a cross-section of the at least one 3D printed part.