公开(公告)号：US09947430B2

公开(公告)日：2018-04-17

申请号：US14610363

申请日：2015-01-30

Applicant: XEROX CORPORATION

Inventor： Yiliang Wu ,  Sandra J. Gardner

IPC: H01B1/22 ,  C08K3/08 ,  C09D133/02

CPC classification number: H01B1/22 ,  C08J7/047 ,  C08J2433/06 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/016 ,  C09D133/02 ,  Y10T428/24994 ,  Y10T428/25 ,  Y10T428/264 ,  Y10T428/28

Abstract: A transparent conductive film. The film comprises a transparent polymer comprising fused latex polymer particles. A plurality of nanowires comprising silver are partially dispersed in the transparent polymer. Devices employing the transparent conductive film and methods of making the devices are also disclosed.

公开(公告)号：US09840088B2

公开(公告)日：2017-12-12

申请号：US15409923

申请日：2017-01-19

Applicant: XEROX CORPORATION

Inventor： Yiliang Wu ,  Kurt Halfyard

IPC: B41J2/215 ,  C09D11/102 ,  C09D11/033 ,  H05K3/28 ,  H05K1/03 ,  H05K3/34

CPC classification number: B41J2/215 ,  B41J2/01 ,  C09D11/033 ,  C09D11/102 ,  G03F1/68 ,  H05K1/0353 ,  H05K3/285 ,  H05K3/3452 ,  H05K2201/2081 ,  H05K2203/0545 ,  H05K2203/0783

Abstract: A method of digitally printing a solder mask. The method includes providing a solder mask ink composition including: 1) a resin and 2) a solvent in an amount of at least 20% by weight relative to the total weight of the solder mask ink composition. The composition has a viscosity that is less than 1000 cps at a shear rate of 10 s−1 and a temperature of 25° C. An aerosol stream is generated from the solder mask ink composition with a pneumatic atomizer using an atomization gas. The aerosol stream is directed through a nozzle and focused using a sheath gas onto a substrate while changing the position of the nozzle with respect to the substrate to selectively deposit a solder mask pattern. The solder mask pattern is cured.

公开(公告)号：US09725614B2

公开(公告)日：2017-08-08

申请号：US13866704

申请日：2013-04-19

Applicant: XEROX CORPORATION

Inventor： Ping Liu ,  Mahya Mokhtari ,  Tila Tahmoures-Zadeh ,  Roger Gaynor ,  Yiliang Wu ,  Nan-Xing Hu

IPC: C09D11/52 ,  H01B1/02 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: C09D11/52 ,  B22F1/0044 ,  B22F9/24 ,  B22F2009/245 ,  B22F2301/255 ,  B22F2303/01 ,  B22F2304/05 ,  B22F2998/10 ,  B82Y30/00 ,  B82Y40/00 ,  H01B1/02

Abstract: Processes for preparing stabilized metal-containing nanoparticles comprising silver and/or a silver alloy composite by reacting a silver compound with a reducing agent comprising a hydrazine compound at a temperature between about 20° C. and about 60° C. The reaction being carried out by incrementally adding the silver compound or a mixture of the silver compound and a stabilizer to a solution comprising the reducing agent, a stabilizer, and a solvent. Conductive ink compositions containing stabilized metal-containing nanoparticles prepared by such processes.

公开(公告)号：US09607726B2

公开(公告)日：2017-03-28

申请号：US14610287

申请日：2015-01-30

Applicant: XEROX CORPORATION

Inventor： Yiliang Wu

IPC: A01K1/015 ,  H01B1/22 ,  C08K3/08 ,  C08J5/18

CPC classification number: H01B1/22 ,  C08J5/18 ,  C08J2333/08 ,  C08J2367/00 ,  C08K3/08 ,  C08K2003/0806 ,  C09D133/02

Abstract: A composition for forming a conductive film. The composition comprises a plurality of nanowires comprising silver; a latex comprising polymer particles; and an aqueous-based carrier.

公开(公告)号：US20160243816A1

公开(公告)日：2016-08-25

申请号：US14630899

申请日：2015-02-25

Applicant: Xerox Corporation ,  Palo Alto Research Center Incorporated

Inventor： Tse Nga Ng ,  Brent S. Krusor ,  Adela Goredema ,  Yiliang Wu

IPC: B41F23/04

CPC classification number: B41F23/04 ,  B41C1/00 ,  B41F5/24 ,  B41F31/00 ,  B41M1/04 ,  B41M1/10 ,  B41M1/22 ,  B41M7/00

Abstract: A process including selecting a printing system; selecting an ink composition having ink properties that match the printing system; depositing the ink composition onto a substrate to form an image, to form deposited features, or a combination thereof; optionally, heating the deposited features to form conductive features on the substrate; and performing a post-printing treatment after depositing the ink composition.

Abstract translation: 一种包括选择打印系统的过程; 选择具有与印刷系统相匹配的油墨性质的油墨组合物; 将油墨组合物沉积到基底上以形成图像，以形成沉积的特征或其组合; 任选地，加热沉积的特征以在基底上形成导电特征; 并在沉积墨水组合物之后进行后期印刷处理。

公开(公告)号：US09214258B2

公开(公告)日：2015-12-15

申请号：US13706836

申请日：2012-12-06

Applicant: XEROX CORPORATION

Inventor： Yiliang Wu ,  Anthony James Wigglesworth ,  Ping Liu

IPC: H01B1/24 ,  H01L51/00 ,  H01L51/05 ,  B82Y30/00

CPC classification number: H01B1/24 ,  B82Y30/00 ,  H01L51/0545 ,  Y10S977/742 ,  Y10S977/75 ,  Y10S977/784 ,  Y10S977/932 ,  Y10S977/936

Abstract: A semiconductor composition includes a semiconducting polymer containing a diketopyrrolopyrrole (DKPP) moiety and carbon nanotubes dispersed into the semiconducting polymer. An electronic device contains a semiconductor layer including a semiconductor composition having a semiconducting polymer including a diketopyrrolopyrrole (DKPP) moiety and carbon nanotubes dispersed into the semiconducting polymer. A semiconductor composition contains a semiconducting polymer including a diketopyrrolopyrrole (DKPP) moiety, a solvent selected from the group consisting of tetrachloroethane, dichlorobenzene, chlorobenzene, chlorotoluene, and a mixture thereof, and a carbon nanotube.

Abstract translation: 半导体组合物包括含有二酮吡咯并吡咯（DKPP）部分的半导体聚合物和分散在半导体聚合物中的碳纳米管。 电子器件含有包含半导体组合物的半导体层，该半导体组合物具有包含二酮吡咯并吡咯（DKPP）部分的半导体聚合物和分散在该半导体聚合物中的碳纳米管。 半导体组合物含有包含二酮吡咯并吡咯（DKPP）部分的半导体聚合物，选自四氯乙烷，二氯苯，氯苯，氯甲苯及其混合物的溶剂和碳纳米管。

公开(公告)号：US20150240101A1

公开(公告)日：2015-08-27

申请号：US14188284

申请日：2014-02-24

Applicant: XEROX CORPORATION

Inventor： Naveen Chopra ,  Ping Liu ,  Cuong Vong ,  Sandra Gardner ,  Yiliang Wu ,  Mahya Mokhtari

IPC: C09D11/52 ,  C09D137/00 ,  C09D153/00 ,  C09D109/06 ,  C09D125/08 ,  C09D177/00 ,  C09D133/08 ,  C09D133/02 ,  C09D133/12 ,  C09D133/10 ,  C09D123/02 ,  C09D123/20 ,  C08K3/08 ,  C09D131/04

CPC classification number: C09D11/52 ,  C08K3/08 ,  C08K2003/0806 ,  C09D11/033 ,  C09D11/037 ,  C09D109/06 ,  C09D123/02 ,  C09D123/20 ,  C09D125/08 ,  C09D131/04 ,  C09D133/02 ,  C09D133/08 ,  C09D133/10 ,  C09D133/12 ,  C09D137/00 ,  C09D153/00 ,  C09D177/00

Abstract: A high silver content nanosilver conductive ink includes at least about 65% weight of silver nanoparticles, a non-polar organic solvent and, a polymer binder. The conductive ink has a has a conductivity of from about 1.0×104 (S/cm) to about 4.0×105 (S/cm). and a viscosity of from about 20 cps to about 1,000 cps.

Abstract translation: 高银含量的纳米银导电油墨包括至少约65重量％的银纳米颗粒，非极性有机溶剂和聚合物粘合剂。 导电油墨的导电率为约1.0×10 4（S / cm）至约4.0×10 5（S / cm）。 粘度为约20cps至约1,000cps。

公开(公告)号：US20150218304A1

公开(公告)日：2015-08-06

申请号：US14169415

申请日：2014-01-31

Applicant: Xerox Corporation

Inventor： Anthony James Wigglesworth ,  Yiliang Wu ,  Cuong Vong

IPC: C08G61/12

CPC classification number: H01L51/0036 ,  C08G61/126 ,  C08G2261/12 ,  C08G2261/1412 ,  C08G2261/312 ,  C08G2261/3221 ,  C08G2261/3222 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/414 ,  C08G2261/51 ,  C08G2261/712 ,  C08G2261/92 ,  H01L51/0043 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/0558

Abstract: Processes for purifying diketopyrrolopyrrole (DPP) copolymers are disclosed. An organic phase containing the DPP copolymer is treated with an aqueous ammonia solution and then with a palladium scavenger. The DPP copolymer is then isolated, and has a very low palladium content. The resulting DPP copolymer has high mobility.

Abstract translation: 公开了二酮吡咯并吡咯（DPP）共聚物的纯化方法。 含有DPP共聚物的有机相用氨水溶液处理，然后用钯清除剂处理。 然后分离DPP共聚物，并且具有非常低的钯含量。 所得的DPP共聚物具有高迁移率。

公开(公告)号：US09034947B2

公开(公告)日：2015-05-19

申请号：US14078310

申请日：2013-11-12

Applicant: XEROX CORPORATION

Inventor： Yiliang Wu ,  Cameron Derry ,  Ping Liu

IPC: C09D11/30 ,  C08F220/18 ,  C08F2/50 ,  C08F8/30 ,  C08F220/16 ,  C08F283/04 ,  C08F220/10 ,  C08F220/26 ,  C08F220/12 ,  C08F220/20 ,  C08F265/06 ,  C08J3/24 ,  C08J3/20 ,  C08K3/00 ,  C08K5/00 ,  C08L33/08 ,  C08L67/07 ,  C08K5/07 ,  C08L33/12 ,  C08L75/16 ,  C08L33/10 ,  C08K5/5397 ,  C09D11/104 ,  C09D175/16 ,  C09D11/10 ,  C09D11/02 ,  C09D167/07 ,  C09D11/102 ,  C09D11/107 ,  C09D11/101

CPC classification number: C09D11/30 ,  C08F2/50 ,  C08F8/30 ,  C08F220/10 ,  C08F220/12 ,  C08F220/16 ,  C08F220/18 ,  C08F220/20 ,  C08F220/26 ,  C08F265/06 ,  C08F283/045 ,  C08J3/20 ,  C08J3/24 ,  C08J2333/08 ,  C08J2333/10 ,  C08J2333/12 ,  C08J2367/07 ,  C08J2375/16 ,  C08K3/013 ,  C08K5/00 ,  C08K5/0025 ,  C08K5/07 ,  C08K5/3417 ,  C08K5/5397 ,  C08L2312/00 ,  C09D11/02 ,  C09D11/10 ,  C09D11/101 ,  C09D11/102 ,  C09D11/104 ,  C09D11/107 ,  C09D167/07 ,  C09D175/16 ,  Y10T428/24802 ,  Y10T428/2481 ,  Y10T428/24901 ,  Y10T428/24934 ,  C08L33/12 ,  C08K3/0033 ,  C08L33/08 ,  C08L33/10 ,  C08L67/07 ,  C08L75/16 ,  C08L3/12

Abstract: An ink composition suitable for ink jet printing, including printing on deformable substrates. In embodiments, the stretchable ink composition is based on a solventless monomer-based ink formulation comprising a mixture of acrylic ester oligomer and monomers of acrylic ester and aromatic acrylate.

Abstract translation: 适用于喷墨印刷的油墨组合物，包括在可变形基材上印刷。 在实施方案中，可拉伸油墨组合物是基于无溶剂的基于单体的油墨配方，其包含丙烯酸酯低聚物和丙烯酸酯和芳族丙烯酸酯单体的混合物。

公开(公告)号：US08986819B2

公开(公告)日：2015-03-24

申请号：US14055154

申请日：2013-10-16

Applicant: Xerox Corporation

Inventor： Yiliang Wu ,  Ping Liu

IPC: H05K1/09 ,  H05K1/00 ,  H05K3/12 ,  H05K3/18 ,  C23C18/02 ,  C23C18/00 ,  C23C18/08 ,  H01B1/02 ,  C09D11/52

CPC classification number: H01B1/02 ,  C09D11/52 ,  C23C18/08 ,  Y10T428/24 ,  Y10T428/24612 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24917

Abstract: A non-catalytic palladium precursor composition is disclosed, including a palladium salt and an organoamine, wherein the composition is substantially free of water. The composition permits the use of solution processing methods to form a palladium layer on a wide variety of substrates, including in a pattern to form circuitry or pathways for electronic devices.

Abstract translation: 公开了一种非催化钯前体组合物，其包括钯盐和有机胺，其中组合物基本上不含水。 该组合物允许使用溶液处理方法在各种基底上形成钯层，包括以形成电子器件的电路或路径的图案。