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81. 发明授权

US08207251B2 Low polarity nanoparticle metal pastes for printing application 有权
标题翻译：用于印刷应用的低极性纳米颗粒金属浆料
公开(公告)号：US08207251B2
公开(公告)日：2012-06-26
申请号：US12408897
申请日：2009-03-23
申请人： Marcel P. Breton , Yiliang Wu , Stephan V. Drappel
发明人： Marcel P. Breton , Yiliang Wu , Stephan V. Drappel
IPC分类号： C08K5/00 , C08K3/08
CPC分类号： C09D11/52 , C09D5/24
摘要： A composition that may be used to form an electronic circuit element includes metal nanoparticles in a metal nanoparticle solution, at least a low-polarity additive and a solvent. The low-polarity additive is either a styrenated terpene resin or a polyterpene resin. The composition may be used to form conductive features on a substrate by depositing the composition onto a substrate, and heating the deposited composition on the substrate to a temperature from about 80° C. to about 200° C. to form conductive features on the substrate.
摘要翻译：可用于形成电子电路元件的组合物包括在金属纳米颗粒溶液中的金属纳米颗粒，至少一种低极性添加剂和溶剂。低极性添加剂是苯乙烯萜烯树脂或多萜烯树脂。该组合物可用于通过将组合物沉积在基底上而在基底上形成导电特征，并将基底上沉积的组合物加热至约80℃至约200℃的温度，以在基底上形成导电特征。

82. 发明申请

US20120142515A1 DIELECTRIC COMPOSITION FOR THIN-FILM TRANSISTORS 有权
标题翻译：薄膜晶体管的电介质组成
公开(公告)号：US20120142515A1
公开(公告)日：2012-06-07
申请号：US12957445
申请日：2010-12-01
申请人： Yiliang Wu , Ping Liu , Anthony James Wigglesworth , Nan-Xing Hu
发明人： Yiliang Wu , Ping Liu , Anthony James Wigglesworth , Nan-Xing Hu
IPC分类号： H01L21/47 , H01B3/30 , H01B3/46 , H01B3/08
CPC分类号： H01L21/02126 , H01B3/306 , H01B3/42 , H01B3/447 , H01B3/46 , H01L21/02118 , H01L21/02282 , H01L51/0036 , H01L51/052 , H01L51/0545
摘要： An electronic device, such as a thin-film transistor, includes a substrate and a dielectric layer formed from a dielectric composition. The dielectric composition includes a dielectric material, a crosslinking agent, and a thermal acid generator. In particular embodiments, the dielectric material comprises a lower-k dielectric material and a higher-k dielectric material. When deposited, the lower-k dielectric material and the higher-k dielectric material form separate phases. The thermal acid generator allows the dielectric layer to be cured at relatively lower temperatures and/or shorter time periods, permitting the selection of lower-cost substrate materials that would otherwise be deformed by the curing of the dielectric layer.
摘要翻译：诸如薄膜晶体管的电子器件包括由电介质组合物形成的衬底和电介质层。电介质组合物包括电介质材料，交联剂和热酸发生剂。在特定实施例中，介电材料包括较低介电常数材料和较高介电常数材料。当沉积时，较低k电介质材料和较高介电材料形成分离相。热酸发生器允许电介质层在相对较低的温度和/或更短的时间段内固化，允许选择否则通过电介质层的固化而变形的较低成本的基底材料。

83. 发明申请

US20120034736A1 THIN-FILM TRANSISTORS 有权
标题翻译：薄膜晶体管
公开(公告)号：US20120034736A1
公开(公告)日：2012-02-09
申请号：US13277383
申请日：2011-10-20
申请人： Yiliang Wu , Hualong Pan , Ping Liu , Yuning Li , Paul F. Smith
发明人： Yiliang Wu , Hualong Pan , Ping Liu , Yuning Li , Paul F. Smith
IPC分类号： H01B1/12 , H01L51/40
CPC分类号： H01L51/0036 , H01L51/0003 , H01L51/0512 , H01L51/0541 , H01L51/0545 , H01L51/0566 , Y10T428/254 , Y10T428/258
摘要： A thin film transistor having a semiconducting layer with improved flexibility and/or mobility is disclosed. The semiconducting layer comprises a semiconducting polymer and insulating polymer. Methods for forming and using such thin-film transistors are also disclosed.
摘要翻译：公开了一种具有提高柔性和/或迁移率的半导体层的薄膜晶体管。半导电层包括半导体聚合物和绝缘聚合物。还公开了形成和使用这种薄膜晶体管的方法。

84. 发明授权

US08057849B2 Ultra low melt metal nanoparticle composition for thick-film applications 有权
标题翻译：用于厚膜应用的超低熔融金属纳米颗粒组合物
公开(公告)号：US08057849B2
公开(公告)日：2011-11-15
申请号：US12631153
申请日：2009-12-04
申请人： Ping Liu , Yiliang Wu , Anthony J. Wigglesworth , Nan-Xing Hu
发明人： Ping Liu , Yiliang Wu , Anthony J. Wigglesworth , Nan-Xing Hu
IPC分类号： B05D5/12
CPC分类号： H01B1/22 , B22F1/0022 , B22F1/0074 , B82Y30/00 , H05K1/095 , H05K1/097 , H05K2201/0224 , H05K2203/122
摘要： A method of forming conductive features on a substrate, the method includes reacting a metal compound with a reducing agent in the presence of a stabilizer in a reaction mixture comprising the metal compound, the reducing agent, and the stabilizer, wherein the reaction mixture is substantially free of solvent, to form a plurality of metal nanoparticles with molecules of the stabilizer on the surface of the metal nanoparticles. After isolating the plurality of metal nanoparticles, a liquid composition that includes a polymeric binder, a liquid and the plurality of metal nanoparticles with molecules of the stabilizer on the surface of the metal nanoparticles is deposited on a substrate by a liquid deposition technique to form a deposited composition. The deposited composition is then heated to form conductive features on the substrate.
摘要翻译：一种在基材上形成导电特征的方法，所述方法包括使金属化合物与还原剂在稳定剂存在下在包含金属化合物，还原剂和稳定剂的反应混合物中反应，其中反应混合物基本上不含溶剂，在金属纳米颗粒的表面上形成多个具有稳定剂分子的金属纳米颗粒。在分离多个金属纳米颗粒之后，通过液体沉积技术将包含聚合物粘合剂，液体和金属纳米颗粒表面上的稳定剂分子的多种金属纳米颗粒的液体组合物通过液体沉积技术沉积在基底上，形成沉积组成。然后将沉积的组合物加热以在基底上形成导电特征。

85. 发明申请

US20110260114A1 SEMICONDUCTING COMPOSITION 有权
标题翻译：半导体组成
公开(公告)号：US20110260114A1
公开(公告)日：2011-10-27
申请号：US12767992
申请日：2010-04-27
申请人： Yiliang Wu , Ping Liu , Anthony James Wigglesworth , Nan-Xing Hu
发明人： Yiliang Wu , Ping Liu , Anthony James Wigglesworth , Nan-Xing Hu
IPC分类号： H01B1/12
CPC分类号： H01L51/005 , H01L51/0073 , H01L51/0074 , H01L51/0094
摘要： The present application discloses, in various embodiments, semiconducting layer compositions comprising a non-amorphous semiconductor material and a molecular glass. Electronic devices, such as thin-film transistors, are also disclosed. The semiconducting layer compositions exhibit good film-forming properties and high mobility.
摘要翻译：本申请在各种实施方案中公开了包含非非晶半导体材料和分子玻璃的半导体层组合物。还公开了诸如薄膜晶体管的电子器件。半导电层组合物表现出良好的成膜性能和高迁移率。

86. 发明授权

US08039833B2 Polythiophenes and devices thereof 有权
公开(公告)号：US08039833B2
公开(公告)日：2011-10-18
申请号：US12783595
申请日：2010-05-20
申请人： Beng S. Ong , Ping Liu , Lu Jiang , Yu Qi , Yiliang Wu
发明人： Beng S. Ong , Ping Liu , Lu Jiang , Yu Qi , Yiliang Wu
IPC分类号： H01L51/40
CPC分类号： C08G61/126 , H01L51/0036 , H01L51/0043 , H01L51/0541 , H01L51/0545
摘要： An electronic device containing a polythiophene wherein R represents a side chain, m represents the number of R substituents; A is a divalent linkage; x, y and z represent, respectively, the number of Rm substituted thienylenes, unsubstituted thienylenes, and divalent linkages A, respectively, in the monomer segment subject to z being 0 or 1, and n represents the number of repeating monomer segments in the polymer or the degree of polymerization.

87. 发明申请

US20110115086A1 METAL NONOPARTICLE COMPOSITIONS 有权
标题翻译：金属非晶体组成
公开(公告)号：US20110115086A1
公开(公告)日：2011-05-19
申请号：US12617840
申请日：2009-11-13
申请人： Ping Liu , Yiliang Wu , Nan-Xing Hu , Anthony Wigglesworth
发明人： Ping Liu , Yiliang Wu , Nan-Xing Hu , Anthony Wigglesworth
IPC分类号： H01L23/48 , H01L21/441
CPC分类号： H01L29/66742 , H01L27/1214 , H01L27/124 , H01L27/1292 , H01L29/458
摘要： Methods and compositions for preparing highly conductive electronic features are disclosed. When organoamine-stabilized silver nanoparticles are exposed to an alkaline composition, the resulting electronic feature is highly conductive. Such methods are particularly advantageous when applied to aged silver nanoparticle compositions.
摘要翻译：公开了用于制备高导电电子特征的方法和组合物。当有机胺稳定的银纳米颗粒暴露于碱性组合物时，所得的电子特征是高度导电的。当应用于老化的银纳米颗粒组合物时，这些方法是特别有利的。

88. 发明授权

US07935278B2 Feature forming process using acid-containing composition 有权
标题翻译：使用含酸组合物的成型工艺
公开(公告)号：US07935278B2
公开(公告)日：2011-05-03
申请号：US12398611
申请日：2009-03-05
申请人： Yiliang Wu , Mahya Mokhtari
发明人： Yiliang Wu , Mahya Mokhtari
IPC分类号： H01B1/22 , H01B1/02 , B05D5/12
CPC分类号： B22F1/0018 , B22F3/24 , B22F2999/00 , B82Y30/00 , H01L51/0021 , H01L51/0541 , H01L51/0545 , B22F1/0062
摘要： A process including: (a) forming a feature comprising uncoalesced silver-containing nanoparticles; (b) heating the uncoalesced silver-containing nanoparticles to form coalesced silver-containing nanoparticles wherein the feature comprising the coalesced silver-containing nanoparticles exhibits a low electrical conductivity; and (c) subjecting the coalesced silver-containing nanoparticles to an acid-containing composition to increase the electrical conductivity of the feature by at least about 100 times.
摘要翻译：一种方法，包括：（a）形成包含未聚合的含银纳米颗粒的特征; （b）加热未聚合的含银纳米颗粒以形成聚结的含银纳米颗粒，其中包含聚结的含银纳米颗粒的特征显示低导电性; 和（c）将聚结的含银纳米颗粒经过含酸组合物将特征的导电性提高至少约100倍。

89. 发明申请

US20110086994A1 METHODS FOR PREPARING BENZODITHIOPHENES 有权
公开(公告)号：US20110086994A1
公开(公告)日：2011-04-14
申请号：US12575701
申请日：2009-10-08
申请人： Anthony James Wigglesworth , Yiliang Wu , Ping Liu , Nan-Xing Hu
发明人： Anthony James Wigglesworth , Yiliang Wu , Ping Liu , Nan-Xing Hu
IPC分类号： C08F228/06 , C07D333/50
CPC分类号： C07D495/04 , C08G61/126 , C08G2261/3223 , C08G2261/3243 , C08G2261/92
摘要： Methods of adding substituents to a benzodithiophene are disclosed. A benzodithiophene is reacted with a reagent to directly add the substituent to the benzene core of the benzodithiophene. This method eliminates steps from prior process and eliminates the need for hydrogenation, allowing for a safer and more scaleable process. The resulting benzodithiophenes are suitable for use in semiconductor polymers and have no loss of performance.

90. 发明申请

US20110065232A1 PRINTING PROCESS FOR ENHANCED JETTED PERFORMANCE OF SEMICONDUCTOR LAYER 有权
标题翻译：用于增强半导体层的喷射性能的印刷工艺
公开(公告)号：US20110065232A1
公开(公告)日：2011-03-17
申请号：US12560032
申请日：2009-09-15
申请人： Yiliang Wu , Stephan Drappel , Nan-Xing Hu , Paul F. Smith
发明人： Yiliang Wu , Stephan Drappel , Nan-Xing Hu , Paul F. Smith
IPC分类号： H01L51/30
CPC分类号： H01L51/0005 , B41J2202/04 , H01L51/0036 , H01L51/0068 , H01L51/0071 , H01L51/0074 , H01L51/0504 , H01L51/42 , H01L51/56 , Y02E10/549
摘要： Exemplary embodiments provide materials and processes for forming organic semiconductor features by heating a liquid composition containing semiconductor particles into a Newtonian solution for a uniform deposition.
摘要翻译：示例性实施例提供了通过将含有半导体颗粒的液体组合物加热成牛顿溶液以均匀沉积来形成有机半导体特征的材料和工艺。

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