公开(公告)号：US10304836B1

公开(公告)日：2019-05-28

申请号：US16038372

申请日：2018-07-18

Applicant: Xerox Corporation

Inventor： Kyle B. Tallman ,  Jonathan H. Herko ,  Michael S. Roetker ,  Amy Catherine Porter ,  Lin Ma ,  David M. Skinner ,  Eric Robert Dudek ,  Scott J. Griffin

IPC: H01L29/94 ,  H01L27/10 ,  H01L23/528 ,  H01L49/02 ,  H01L21/288 ,  H01L21/02 ,  H01L23/00 ,  H05K3/28 ,  H05K1/16 ,  H05K1/11 ,  H05K3/12 ,  H05K3/40

Abstract: Printed electronic devices are provided. In embodiments, such a device comprises a plurality of contact pads arranged in a pattern; a plurality of electrode traces arranged in another pattern, the plurality of electrode traces comprising a set of bottom electrode traces and a set of top electrode traces, each electrode trace in electrical communication with an associated contact pad of the plurality of contact pads; a plurality of memory cells, each memory cell located at an intersection of a pair of electrode traces of the plurality of electrode traces and comprising a bottom electrode layer formed from a region of one of the bottom electrode traces, a top electrode layer formed from a region of one of the top electrode traces, and a ferroelectric layer between the bottom and top electrode layers; and a protective layer covering the plurality of electrode traces, the protective layer formed from a curable composition comprising an amine modified polyester (meth)acrylate, a (meth)acrylated amine oligomer, a (meth)acrylate monomer, a clay mineral, and a photoinitiator.

公开(公告)号：US10160232B1

公开(公告)日：2018-12-25

申请号：US15617047

申请日：2017-06-08

Applicant: XEROX CORPORATION

Inventor： Scott J Griffin ,  David M Skinner ,  Eric Robert Dudek ,  Kyle B Tallman ,  Michael S Roetker ,  Jin Wu ,  James E Williams ,  Jason M LeFevre ,  Paul S Bonino ,  Carlos M Terrero

IPC: B41J11/00

Abstract: A media transport system for conveying sheets of media along a process path extending from a media-uptake zone and thereafter through a print zone. The system includes a transport belt for holding the sheets of media generally flat via vacuum for ink jet printing. The media transport system includes a seamed vacuum transport belt, and a platen supporting the belt. The belt comprises a partially-conductive coating having a surface resistivity of from about 101 to about 106 ohms per square on a polymeric substrate. The partially-conductive coating comprises a polyester and a conductive component such as carbon black, and optionally includes a plasticizer and a leveling agent. The polymeric substrate is either a thermoplastic or a thermoset material.

公开(公告)号：US11767447B2

公开(公告)日：2023-09-26

申请号：US17152551

申请日：2021-01-19

Applicant: XEROX CORPORATION

Inventor： Kenny-Tuan T. Dinh ,  Alexander N. Klymachyov ,  Lin Ma ,  Kyle B. Tallman ,  Eric Robert Dudek ,  Michael L. Mehan ,  Harry F. Freitas, Jr. ,  Angela Schnuerch ,  Michael S. Roetker ,  Ngoc-Tram Le ,  Varun Sambhy ,  Santokh S. Badesha

IPC: C09D183/08 ,  C09D7/61 ,  C09D7/65 ,  B41C1/10 ,  C09D5/32 ,  C09D7/63 ,  C09D7/41 ,  B41M1/06

CPC classification number: C09D183/08 ,  B41C1/1016 ,  B41M1/06 ,  C09D5/32 ,  C09D7/41 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65

Abstract: Provided herein is a topcoat composition comprising at least one fluorosilicone, a hydride-functional crosslinking agent, an infrared-absorbing filler, and at least one dispersant that is non-reactive with the hydride-functional crosslinking agent, by weight based on a total weight of the topcoat composition, wherein the topcoat composition has a degree of crosslinking between about 10 micrograms/hour/milligrams to about 20 micrograms/hour/milligrams. Further provided herein are methods of making the topcoat composition, as well as an imaging blanket and methods of reducing coating defects on a media coated using the imaging member.

公开(公告)号：US10249625B1

公开(公告)日：2019-04-02

申请号：US16038427

申请日：2018-07-18

Applicant: Xerox Corporation

Inventor： Jonathan H. Herko ,  Michael S. Roetker ,  Kyle B. Tallman ,  Eric Robert Dudek ,  Amy Catherine Porter ,  David M. Skinner ,  Lin Ma ,  Markus R. Silvestri

IPC: H01L27/10 ,  H01L23/00 ,  H01L49/02 ,  H01L23/528 ,  H01L21/02 ,  H01L21/288 ,  H05K3/12 ,  H05K1/11 ,  H05K3/40 ,  H05K1/16 ,  H05K1/02

Abstract: A coated, printed electronic device may comprise a plurality of contact pads arranged in a pattern, a plurality of electrode traces arranged in another pattern, the plurality of electrode traces comprising a set of bottom electrode traces and a set of top electrode traces, each electrode trace in electrical communication with an associated contact pad of the plurality of contact pads, a plurality of memory cells, each memory cell located at an intersection of a pair of electrode traces of the plurality of electrode traces and comprising a bottom electrode layer formed from a region of one of the bottom electrode traces, a top electrode layer formed from a region of one of the top electrode traces, and a ferroelectric layer between the bottom and top electrode layers, and a protective layer covering the plurality of electrode traces and extending laterally beyond each edge of each electrode trace to provide a buffer zone surrounding each electrode trace, the buffer zone extending from an end of each electrode trace to cover a portion of each associated contact pad in an overlapping region, wherein each contact pad also has at least one uncovered edge.

公开(公告)号：US20220228030A1

公开(公告)日：2022-07-21

申请号：US17152551

申请日：2021-01-19

Applicant: XEROX CORPORATION

Inventor： Kenny-Tuan T. Dinh ,  Alexander N. Klymachyov ,  Lin Ma ,  Kyle B. Tallman ,  Eric Robert Dudek ,  Michael L. Mehan ,  Harry F. Freitas, JR. ,  Angela Schnuerch ,  Michael S. Roetker ,  Ngoc-Tram Le ,  Varun Sambhy ,  Santokh S. Badesha

IPC: C09D183/08 ,  B41M1/06 ,  B41C1/10 ,  C09D7/65 ,  C09D7/41 ,  C09D7/61

Abstract: Provided herein is a topcoat composition comprising at least one fluorosilicone, a hydride-functional crosslinking agent, an infrared-absorbing filler, and at least one dispersant that is non-reactive with the hydride-functional crosslinking agent, by weight based on a total weight of the topcoat composition, wherein the topcoat composition has a degree of crosslinking between about 10 micrograms/hour/milligrams to about 20 micrograms/hour/milligrams. Further provided herein are methods of making the topcoat composition, as well as an imaging blanket and methods of reducing coating defects on a media coated using the imaging member.

公开(公告)号：US10593684B2

公开(公告)日：2020-03-17

申请号：US16038309

申请日：2018-07-18

Applicant: Xerox Corporation

Inventor： Jonathan H. Herko ,  Michael S. Roetker ,  Kyle B. Tallman ,  Scott J. Griffin ,  Amy Catherine Porter ,  David M. Skinner ,  Lin Ma ,  Eric Robert Dudek

IPC: H01L27/11 ,  H01L27/11502 ,  G11C11/22

Abstract: A printed electronic device may comprise a plurality of contact pads arranged in a pattern, a plurality of electrode traces arranged in another pattern, the plurality of electrode traces comprising a set of bottom electrode traces and a set of top electrode traces, each electrode trace in electrical communication with an associated contact pad of the plurality of contact pads, and a plurality of memory cells, each memory cell located at an intersection of a pair of electrode traces of the plurality of electrode traces and comprising a bottom electrode layer formed from a region of one of the bottom electrode traces, a top electrode layer formed from a region of one of the top electrode traces, and a ferroelectric layer between the bottom and top electrode layers. The plurality of contact pads comprises at least one unmodified contact pad having a surface area, shape and size, the plurality of contact pads further comprising at least one modified contact pad having a reduced surface area, and a different size, a different shape, or both, as compared to the at least one unmodified contact pad.

公开(公告)号：US20200027887A1

公开(公告)日：2020-01-23

申请号：US16038309

申请日：2018-07-18

Applicant: Xerox Corporation

Inventor： Jonathan H. Herko ,  Michael S. Roetker ,  Kyle B. Tallman ,  Scott J. Griffin ,  Amy Catherine Porter ,  David M. Skinner ,  Lin Ma ,  Eric Robert Dudek

IPC: H01L27/11502 ,  G11C11/22

Abstract: A printed electronic device may comprise a plurality of contact pads arranged in a pattern, a plurality of electrode traces arranged in another pattern, the plurality of electrode traces comprising a set of bottom electrode traces and a set of top electrode traces, each electrode trace in electrical communication with an associated contact pad of the plurality of contact pads, and a plurality of memory cells, each memory cell located at an intersection of a pair of electrode traces of the plurality of electrode traces and comprising a bottom electrode layer formed from a region of one of the bottom electrode traces, a top electrode layer formed from a region of one of the top electrode traces, and a ferroelectric layer between the bottom and top electrode layers. The plurality of contact pads comprises at least one unmodified contact pad having a surface area, shape and size, the plurality of contact pads further comprising at least one modified contact pad having a reduced surface area, and a different size, a different shape, or both, as compared to the at least one unmodified contact pad.