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公开(公告)号:US20130099179A1
公开(公告)日:2013-04-25
申请号:US13693796
申请日:2012-12-04
申请人: Cabot Corporation , Tu N. Nguyen , Tu N. Nguyen
发明人: Karel Vanheusden , Klaus Kunze , Hyungrak Kim , Aaron D. Stump , Allen B. Schult , Mark J. Hampden-Smith , Chuck Edwards , Anthony R. James , James Caruso , Toivo T. Kodas , Scott Thomas Haubrich , Mark H. Kowalski
IPC分类号: H01B1/02
CPC分类号: H01B1/02 , B82Y30/00 , H01B1/22 , Y10S977/773 , Y10S977/81
摘要: A composition for the fabrication of reflective features using a direct-write tool is disclosed. The composition comprises metal nanoparticles having an average particle size less than 300 nm and which carry thereon a polymer for substantially preventing agglomeration of the nanoparticles, wherein the nanoparticles exhibit a metal-polymer weight ratio of 100:1 to 10:1. The composition further includes a vehicle for forming a dispersion with the metal nanoparticles. A number of electronic devices comprising a reflective layer formed from the composition are also disclosed. One example case provides an electronic device having a reflective electrode. The reflective electrode comprises a percolation network of the metal nanoparticles embedded in a matrix of the polymer and having an average particle size of less than 300 nm, wherein the reflective electrode is reflective in the visible light range and does not diffract incident light.
摘要翻译: 公开了一种用于使用直写工具制造反射特征的组合物。 该组合物包含平均粒度小于300nm的金属纳米颗粒,并且其上带有用于基本上防止纳米颗粒附聚的聚合物,其中纳米颗粒的金属 - 聚合物重量比为100:1至10:1。 组合物还包括用于与金属纳米颗粒形成分散体的载体。 还公开了包括由该组合物形成的反射层的许多电子器件。 一个示例性情况提供了具有反射电极的电子设备。 反射电极包括嵌入聚合物基质中的金属纳米颗粒的渗透网络,其平均粒度小于300nm,其中反射电极在可见光范围内是反射的,并且不会衍射入射光。
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公开(公告)号:US08668848B2
公开(公告)日:2014-03-11
申请号:US13693796
申请日:2012-12-04
申请人: Cabot Corporation
发明人: Karel Vanheusden , Klaus Kunze , Hyungrak Kim , Aaron D. Stump , Allen B. Schult , Mark J. Hampden-Smith , Chuck Edwards , Anthony R. James , James Caruso , Toivo T. Kodas , Scott Thomas Haubrich , Mark H. Kowalski
IPC分类号: H01B1/02
CPC分类号: H01B1/02 , B82Y30/00 , H01B1/22 , Y10S977/773 , Y10S977/81
摘要: A composition for the fabrication of reflective features using a direct-write tool is disclosed. The composition comprises metal nanoparticles having an average particle size less than 300 nm and which carry thereon a polymer for substantially preventing agglomeration of the nanoparticles, wherein the nanoparticles exhibit a metal-polymer weight ratio of 100:1 to 10:1. The composition further includes a vehicle for forming a dispersion with the metal nanoparticles. A number of electronic devices comprising a reflective layer formed from the composition are also disclosed. One example case provides an electronic device having a reflective electrode. The reflective electrode comprises a percolation network of the metal nanoparticles embedded in a matrix of the polymer and having an average particle size of less than 300 nm, wherein the reflective electrode is reflective in the visible light range and does not diffract incident light.
摘要翻译: 公开了一种用于使用直写工具制造反射特征的组合物。 该组合物包含平均粒度小于300nm的金属纳米颗粒,并且其上带有用于基本上防止纳米颗粒附聚的聚合物,其中纳米颗粒的金属 - 聚合物重量比为100:1至10:1。 组合物还包括用于与金属纳米颗粒形成分散体的载体。 还公开了包括由该组合物形成的反射层的许多电子器件。 一个示例性情况提供了具有反射电极的电子设备。 反射电极包括嵌入聚合物基质中的金属纳米颗粒的渗透网络,其平均粒度小于300nm,其中反射电极在可见光范围内是反射的,并且不会衍射入射光。
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