公开(公告)号：US20170253757A1

公开(公告)日：2017-09-07

申请号：US15061618

申请日：2016-03-04

Applicant: Xerox Corporation

Inventor： Pedram Salami ,  Ping Liu ,  C. Geoffrey Allen ,  Naveen Chopra ,  Kurt I. Halfyard

IPC: C09D11/52 ,  C09D11/033 ,  H05K3/40 ,  C09D11/037

CPC classification number: C09D11/52 ,  C09D11/033 ,  C09D11/037 ,  H05K1/097 ,  H05K3/1275 ,  H05K3/40 ,  H05K2201/0218

Abstract: An ink composition including a metal nanoparticle; at least one aromatic hydrocarbon solvent, wherein the at least one aromatic hydrocarbon solvent is compatible with the metal nanoparticles; at least one aliphatic hydrocarbon solvent, wherein the at least one aliphatic hydrocarbon solvent is compatible with the metal nanoparticles; wherein the ink composition has a metal content of greater than about 45 percent by weight, based upon the total weight of the ink composition; wherein the ink composition has a viscosity of from about 5 to about 30 centipoise at a temperature of about 20 to about 30° C. A process for preparing the ink composition. A process for printing the ink composition comprising pneumatic aerosol printing.

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：US20170073529A1

公开(公告)日：2017-03-16

申请号：US15345338

申请日：2016-11-07

Applicant: XEROX CORPORATION

Inventor： YILIANG WU ,  Ping Liu

IPC: C09D5/24 ,  B41M7/00 ,  B41M5/00 ,  B41J2/04 ,  C09D11/36 ,  B41M3/00

CPC classification number: C09D5/24 ,  B41J2/04 ,  B41M3/006 ,  B41M5/0047 ,  B41M5/007 ,  B41M7/009 ,  C09D11/36 ,  C09D11/52 ,  C23C18/08 ,  C23C18/14

Abstract: A conductive composition that comprises a branched metal carboxylate and one or more solvents. The solvents may be an aromatic hydrocarbon solvent. In embodiments, the branched metal carboxylate is a silver carboxylate. The conductive composition may be used in forming conductive features on a substrate, including by inkjet printing, screen printing or offset printing.

Abstract translation: 包含支化金属羧酸盐和一种或多种溶剂的导电组合物。 溶剂可以是芳族烃溶剂。 在实施方案中，支化金属羧酸盐是羧酸银。 导电组合物可用于在基底上形成导电特征，包括通过喷墨印刷，丝网印刷或胶版印刷。

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：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。

公开(公告)号：US20140079954A1

公开(公告)日：2014-03-20

申请号：US14055133

申请日：2013-10-16

Applicant: Xerox Corporation

Inventor： Yiliang Wu ,  Ping Liu

IPC: H01L23/532

CPC classification number: H01L23/53261 ,  C09D11/52 ,  C23C18/08 ,  H01L24/43 ,  H01L24/45 ,  H01L2224/05599 ,  H01L2224/43 ,  H01L2224/451 ,  H01L2224/45124 ,  H01L2224/45147 ,  H01L2224/45184 ,  H01L2224/45186 ,  H01L2224/45187 ,  H01L2224/4554 ,  H01L2224/45664 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  Y10T428/31678 ,  H01L2924/00 ,  H01L2924/013 ,  H01L2924/01047 ,  H01L2924/0542 ,  H01L2924/0103 ,  H01L2924/068 ,  H01L2924/0675 ,  H01L2924/0695 ,  H01L2924/0635 ,  H01L2924/06 ,  H01L2224/45015 ,  H01L2924/207

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。

公开(公告)号：US08569443B1

公开(公告)日：2013-10-29

申请号：US13718308

申请日：2012-12-18

Applicant: Xerox Corporation

Inventor： Ping Liu ,  Yiliang Wu ,  Cameron Derry ,  Anthony James Wigglesworth ,  Nan-Xing Hu

IPC: C08G75/00

CPC classification number: C08G75/00

Abstract: A semiconducting copolythiophene composition that includes repeating units obtained from the copolymerization of compounds of Formula (2): and Formula (3): in which the copolythiophene has at least two repeating units (possessing side chains, such as alkyl side chains), which are arranged in manner such that the side chains on the polythiophene backbone are distributed non-uniformly, is described. Electronic devices incorporating such copolythiophene compositions are also described.

Abstract translation: 一种半导体共聚噻吩组合物，其包含由式（2）：和式（3）的化合物的共聚获得的重复单元：其中共聚噻吩具有至少两个重复单元（具有侧链，如烷基侧链），它们是 以使得聚噻吩主链上的侧链不均匀分布的方式进行描述。 还描述了包含这种共聚噻吩组合物的电子器件。

公开(公告)号：US20130273688A1

公开(公告)日：2013-10-17

申请号：US13913679

申请日：2013-06-10

Applicant: Xerox Corporation

Inventor： Yuning Li ,  Yiliang Wu ,  Ping Liu ,  Paul F. Smith

IPC: H01L51/00

CPC classification number: H01L51/0003 ,  C07D493/04 ,  C07D495/04 ,  C07D517/04 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0072 ,  H01L51/0541 ,  H01L51/0545

Abstract: A thin-film transistor comprises a semiconducting layer comprising a semiconducting material selected from Formula (I) or (II): wherein X, R1, R2, R3, R4, R5 a, b, and n are as described herein. Semiconducting compositions of Formula (I) or (II) are also described.

Abstract translation: 薄膜晶体管包括包含选自式（I）或（II）的半导体材料的半导体层：其中X，R 1，R 2，R 3，R 4，R 5 a，b和n如本文所述。 还描述了式（I）或（II）的半导体组合物。