公开(公告)号：US20180208785A1

公开(公告)日：2018-07-26

申请号：US15414814

申请日：2017-01-25

Applicant: Xerox Corporation

Inventor： Naveen Chopra ,  Chad Smithson ,  Kurt Halfyard ,  Gail Song ,  Michelle Chretien

IPC: C09D11/102 ,  C09D11/52 ,  C09D11/037 ,  B22F3/10 ,  B22F3/24 ,  B22F5/00 ,  B22F7/00 ,  B22F7/04 ,  B29C67/00 ,  B33Y10/00 ,  B33Y30/00 ,  H05K3/46 ,  H05K1/09

CPC classification number: C09D11/102 ,  B22F3/1021 ,  B22F3/24 ,  B22F5/00 ,  B22F7/008 ,  B22F7/04 ,  B22F2003/248 ,  B22F2007/047 ,  B22F2301/255 ,  B22F2302/45 ,  B22F2303/40 ,  B22F2998/10 ,  B29C64/112 ,  B33Y10/00 ,  B33Y30/00 ,  C09D11/037 ,  C09D11/52 ,  H05K1/0284 ,  H05K1/092 ,  H05K1/097 ,  H05K3/1241 ,  H05K3/386 ,  H05K3/4664 ,  H05K2201/09845 ,  H05K2203/0502

Abstract: Disclosed herein as a printing method and system which includes providing a substrate and depositing an interlayer composition including a polymer selected from the group of epoxy resins, polyvinyl phenols and poly(melamine-co-formaldehyde) and an interlayer composition solvent on the substrate. The interlayer composition is cured to form cured interlayer. A conductive metal ink composition is deposited on the cured interlayer and the conductive metal ink composition is cured to form a solid metal trace on the cured interlayer.

公开(公告)号：US10381583B2

公开(公告)日：2019-08-13

申请号：US14098330

申请日：2013-12-05

Applicant: Xerox Corporation

Inventor： Yiliang Wu ,  Chad Smithson ,  Shiping Zhu

IPC: H01L29/08 ,  H01L51/05 ,  H01L51/42 ,  G11C13/04 ,  G11C13/00 ,  H01L51/00 ,  H01L27/28

Abstract: An electronic device includes a substrate, a gate electrode, a dielectric layer, a source electrode, a drain electrode, and a semiconducting layer formed from an organic semiconductor compound and a photo-responsive polymer. The resistance can be switched to a “low” state by irradiation, and can be switched to a “high” state by applying a gate bias voltage. This can be useful for a memory device.

公开(公告)号：US20150162555A1

公开(公告)日：2015-06-11

申请号：US14098330

申请日：2013-12-05

Applicant: Xerox Corporation

Inventor： Yiliang Wu ,  Chad Smithson ,  Shiping Zhu

IPC: H01L51/05 ,  G11C13/04 ,  H01L51/42

CPC classification number: H01L51/0508 ,  G11C13/0014 ,  G11C13/0016 ,  G11C13/04 ,  G11C13/047 ,  G11C2213/53 ,  H01L27/283 ,  H01L51/004 ,  H01L51/0074 ,  H01L51/0566 ,  H01L51/428 ,  Y02E10/549

Abstract: An electronic device includes a substrate, a gate electrode, a dielectric layer, a source electrode, a drain electrode, and a semiconducting layer formed from an organic semiconductor compound and a photo-responsive polymer. The resistance can be switched to a “low” state by irradiation, and can be switched to a “high” state by applying a gate bias voltage. This can be useful for a memory device.

Abstract translation: 电子器件包括由有机半导体化合物和光敏聚合物形成的衬底，栅电极，电介质层，源电极，漏电极和半导体层。 电阻可以通过照射切换到“低”状态，并且可以通过施加栅极偏置电压而切换到“高”状态。 这对于存储器件可能是有用的。

公开(公告)号：US11085833B2

公开(公告)日：2021-08-10

申请号：US16175989

申请日：2018-10-31

Applicant: Xerox Corporation

Inventor： Sarah J. Vella ,  Guiqin Song ,  Chad Smithson ,  Yujie Zhu

IPC: G01K7/22 ,  B41M5/00 ,  C09D11/033 ,  C09D11/037 ,  C09D11/106 ,  C09D11/322 ,  C09D11/36 ,  C09D11/52

Abstract: A temperature sensitive ink composition including a metal oxide nanoparticle; a binder; a solvent; an optional dispersant; and an optional surfactant; wherein the ink composition is a thermistor ink that exhibits a change in resistance which is dependent on temperature. A process for preparing the ink composition. A process including depositing the ink composition onto a substrate to form deposited features; and optionally, heating the deposited features on the substrate to form temperature sensitive features on the substrate, wherein depositing can include ink jet printing or aerosol jet printing.

公开(公告)号：US20200031040A1

公开(公告)日：2020-01-30

申请号：US16043256

申请日：2018-07-24

Applicant: Xerox Corporation

Inventor： Adela Goredema ,  Chad Smithson ,  Biby E. Abraham ,  Michelle N. Chretien ,  Naveen Chopra ,  Kurt I. Halfyard

IPC: B29C64/112 ,  B22F9/24 ,  H05K1/09 ,  C09D11/52 ,  B22F1/00 ,  H05K3/10

Abstract: Disclosed herein is a printing method and system for forming a three dimensional article. The method includes depositing a UV curable composition and applying UV radiation to cure the UV curable composition to form a 3D structure. The method includes depositing a conductive metal ink composition on a surface of the 3D structure and annealing the conductive metal ink composition at a temperature of less than the glass transition temperature of the UV curable composition to form a conductive trace on the 3D structure. The method includes depositing a second curable composition over the conductive trace; and curing second curable composition to form the 3D printed article having the conductive trace embedded therein.

公开(公告)号：US10899940B2

公开(公告)日：2021-01-26

申请号：US15414814

申请日：2017-01-25

Applicant: Xerox Corporation

Inventor： Naveen Chopra ,  Chad Smithson ,  Kurt Halfyard ,  Gail Song ,  Michelle Chretien

IPC: C09D11/102 ,  C09D11/52 ,  C09D11/037 ,  B22F3/10 ,  B22F3/24 ,  B22F5/00 ,  B22F7/00 ,  B22F7/04 ,  B33Y10/00 ,  B33Y30/00 ,  H05K3/46 ,  H05K1/09 ,  H05K3/38 ,  B29C64/112 ,  H05K3/12 ,  H05K1/02

Abstract: Disclosed herein as a printing method and system which includes providing a substrate and depositing an interlayer composition including a polymer selected from the group of epoxy resins, polyvinyl phenols and poly(melamine-co-formaldehyde) and an interlayer composition solvent on the substrate. The interlayer composition is cured to form cured interlayer. A conductive metal ink composition is deposited on the cured interlayer and the conductive metal ink composition is cured to form a solid metal trace on the cured interlayer.

公开(公告)号：US20190062582A1

公开(公告)日：2019-02-28

申请号：US15692201

申请日：2017-08-31

Applicant: Xerox Corporation

Inventor： Barkev Keoshkerian ,  Michelle N. Chrétien ,  Adela Goredema ,  Chad Smithson ,  Sarah J. Vella

IPC: C09D11/52 ,  C09D11/38 ,  C09D11/03 ,  C23C18/08 ,  C23C18/14 ,  C07F1/10 ,  C07F1/00 ,  H01B1/22 ,  H01L51/00

Abstract: An ink composition including a metal salt amine complex; wherein the metal salt amine complex is formed from a metal salt and an amine; a compound selected from the group consisting of a stable free radical, a photoacid generator, and a thermal acid generator; and an optional solvent. A process including forming a metal salt amine complex; adding a compound selected from the group consisting of a stable free radical, a photoacid generator, and a thermal acid generator to the metal salt amine complex to form an ink. A process including providing an ink composition comprising a metal salt amine complex, wherein the metal salt amine complex is formed from a metal salt and an amine; a compound selected from the group consisting of a stable free radical, a photoacid generator, and a thermal acid generator; and an optional solvent; depositing the ink composition onto a substrate to form deposited features; and treating the deposited features on the substrate to form conductive features on the substrate.