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公开(公告)号：US20150168602A1
公开(公告)日：2015-06-18
申请号：US14635792
申请日：2015-03-02
Applicant: NanoGram Corporation
Inventor： Nobuyuki Kambe , Shivkumar Chiruvolu
CPC classification number: G02B1/02 , B82Y20/00 , G02B1/045 , G02B6/1221 , G02B6/1225 , G02F1/01 , G02F2202/32 , Y10T428/2982
Abstract: Polymer-inorganic particle blends are incorporated into structures generally involving interfaces with additional materials that can be used advantageously for forming desirable devices. In some embodiments, the structures are optical structures, and the interfaces are optical interfaces. The different materials at the interface can have differences in index-of-refraction to yield desired optical properties at the interface. In some embodiments, structures are formed with periodic variations in index-of-refraction. In particular, photonic crystals can be formed. Suitable methods can be used to form the desired structures.
Abstract translation: 聚合物 - 无机颗粒混合物被结合到通常涉及与可以有利地用于形成所需装置的附加材料的界面的结构中。 在一些实施例中，结构是光学结构，并且接口是光学接口。 界面处的不同材料可以在折射率方面具有差异，以在界面处产生所需的光学性质。 在一些实施例中，结构以折射率的周期性变化形成。 特别地，可以形成光子晶体。 可以使用合适的方法来形成所需的结构。
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52.发明申请PRINTABLE INKS WITH SILICON/GERMANIUM BASED NANOPARTICLES WITH HIGH VISCOSITY ALCOHOL SOLVENTS 有权具有高粘度醇溶剂的硅/基于锗的纳米颗粒的可印刷墨水公开(公告)号：US20140346436A1
公开(公告)日：2014-11-27
申请号：US14282216
申请日：2014-05-20
Applicant: NanoGram Corporation
Inventor： Weidong Li , Masaya Soeda , Gina Elizabeth Pengra-Leung , Shivkumar Chiruvolu
CPC classification number: B82Y30/00 , C09D11/037 , C09D11/52 , H01B1/20 , H01B1/24 , H01L21/02532 , H01L21/02601 , H01L21/02625 , H01L21/2225 , H01L21/228 , H01L21/268 , H01L29/0665 , H01L31/0682 , H01L31/1804 , Y02E10/547 , Y02P70/521
Abstract: Silicon based nanoparticle inks are formulated with viscous polycyclic alcohols to control the rheology of the inks. The inks can be formulated into pastes with non-Newtonian rheology and good screen printing properties. The inks can have low metal contamination such that they are suitable for forming semiconductor structures. The silicon based nanoparticles can be elemental silicon particles with or without dopant.
Abstract translation: 用粘性多环醇配制硅基纳米颗粒油墨以控制油墨的流变性。 油墨可以配制成具有非牛顿流变性和良好丝网印刷性能的浆料。 油墨可以具有低的金属污染，使得它们适合于形成半导体结构。 硅基纳米颗粒可以是具有或不具有掺杂剂的元素硅颗粒。
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公开(公告)号：US08658726B2
公开(公告)日：2014-02-25
申请号：US13845879
申请日：2013-03-18
Applicant: NanoGram Corporation
Inventor： Hui Du , Shivkumar Chiruvolu , Ang-Ling Chu
Abstract: Desirable composites of polysiloxane polymers and inorganic nanoparticles can be formed based on the appropriate selection of the surface properties of the particles and the chemical properties of the polymer. High loadings of particles can be achieved with good dispersion through the polymer. The composites can have good optical properties. In some embodiments, the inorganic particles are substantially free of surface modification.
Abstract translation: 聚硅氧烷聚合物和无机纳米颗粒的理想复合材料可以基于颗粒的表面性质和聚合物的化学性质的适当选择而形成。 可以通过聚合物的良好分散实现高负载量的颗粒。 复合材料可以具有良好的光学性能。 在一些实施方案中，无机颗粒基本上没有表面改性。
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公开(公告)号：US20140047996A1
公开(公告)日：2014-02-20
申请号：US14064712
申请日：2013-10-28
Applicant: NanoGram Corporation
Inventor： Nobuyuki Kambe
IPC: C09D5/03
CPC classification number: C09D5/031 , B22F1/0018 , B22F9/24 , B82Y30/00 , C01B21/068 , C01B25/45 , C01B32/956 , C01B33/182 , C01F7/302 , C01F7/308 , C01F7/44 , C01F17/0043 , C01G9/02 , C01G19/02 , C01G23/005 , C01G31/00 , C01G31/02 , C01G45/02 , C01G45/1242 , C01G51/42 , C01G53/42 , C01P2002/02 , C01P2002/32 , C01P2002/54 , C01P2002/72 , C01P2004/04 , C01P2004/51 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C04B35/44 , C04B2235/3215 , C04B2235/3224 , C04B2235/3262 , C04B2235/5454 , Y10T428/2982
Abstract: Methods are described that have the capability of producing submicron/nanoscale particles, in some embodiments dispersible, at high production rates. In some embodiments, the methods result in the production of particles with an average diameter less than about 75 nanometers that are produced at a rate of at least about 35 grams per hour. In other embodiments, the particles are highly uniform. These methods can be used to form particle collections and/or powder coatings. Powder coatings and corresponding methods are described based on the deposition of highly uniform submicron/nanoscale particles.
Abstract translation: 描述了在高生产率下具有产生亚微米/纳米级颗粒的能力的方法，在一些实施方案中可分散。 在一些实施方案中，该方法导致以至少约35克/小时的速率生产平均直径小于约75纳米的颗粒。 在其它实施方案中，颗粒是高度均匀的。 这些方法可用于形成颗粒收集和/或粉末涂料。 基于高度均匀的亚微米/纳米级颗粒的沉积来描述粉末涂料和相应的方法。
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55.发明授权公开(公告)号：US09448331B2
公开(公告)日：2016-09-20
申请号：US14635792
申请日：2015-03-02
Applicant: NanoGram Corporation
Inventor： Nobuyuki Kambe , Shivkumar Chiruvolu
CPC classification number: G02B1/02 , B82Y20/00 , G02B1/045 , G02B6/1221 , G02B6/1225 , G02F1/01 , G02F2202/32 , Y10T428/2982
Abstract: Polymer-inorganic particle blends are incorporated into structures generally involving interfaces with additional materials that can be used advantageously for forming desirable devices. In some embodiments, the structures are optical structures, and the interfaces are optical interfaces. The different materials at the interface can have differences in index-of-refraction to yield desired optical properties at the interface. In some embodiments, structures are formed with periodic variations in index-of-refraction. In particular, photonic crystals can be formed. Suitable methods can be used to form the desired structures.
Abstract translation: 聚合物 - 无机颗粒混合物被结合到通常涉及与可以有利地用于形成所需装置的附加材料的界面的结构中。 在一些实施例中，结构是光学结构，并且接口是光学接口。 界面处的不同材料可以在折射率方面具有差异，以在界面处产生所需的光学性质。 在一些实施例中，结构以折射率的周期性变化形成。 特别地，可以形成光子晶体。 可以使用合适的方法来形成所需的结构。
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Patent Agency Ranking
公开(公告)号：US09175174B2
公开(公告)日：2015-11-03
申请号：US14064712
申请日：2013-10-28
Applicant: NanoGram Corporation
Inventor： Nobuyuki Kambe
IPC: C01B33/02 , C09D5/03 , B22F1/00 , B22F9/24 , B82Y30/00 , C01B21/068 , C01B25/45 , C01B31/36 , C01B33/18 , C01F7/30 , C01F7/44 , C01F17/00 , C01G9/02 , C01G19/02 , C01G23/00 , C01G31/00 , C01G31/02 , C01G45/02 , C01G45/12 , C01G51/00 , C01G53/00 , C04B35/44
CPC classification number: C09D5/031 , B22F1/0018 , B22F9/24 , B82Y30/00 , C01B21/068 , C01B25/45 , C01B32/956 , C01B33/182 , C01F7/302 , C01F7/308 , C01F7/44 , C01F17/0043 , C01G9/02 , C01G19/02 , C01G23/005 , C01G31/00 , C01G31/02 , C01G45/02 , C01G45/1242 , C01G51/42 , C01G53/42 , C01P2002/02 , C01P2002/32 , C01P2002/54 , C01P2002/72 , C01P2004/04 , C01P2004/51 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C04B35/44 , C04B2235/3215 , C04B2235/3224 , C04B2235/3262 , C04B2235/5454 , Y10T428/2982
Abstract: Methods are described that have the capability of producing submicron/nanoscale particles, in some embodiments dispersible, at high production rates. In some embodiments, the methods result in the production of particles with an average diameter less than about 75 nanometers that are produced at a rate of at least about 35 grams per hour. In other embodiments, the particles are highly uniform. These methods can be used to form particle collections and/or powder coatings. Powder coatings and corresponding methods are described based on the deposition of highly uniform submicron/nanoscale particles.
Abstract translation: 描述了在高生产率下具有产生亚微米/纳米级颗粒的能力的方法，在一些实施方案中可分散。 在一些实施方案中，该方法导致以至少约35克/小时的速率生产平均直径小于约75纳米的颗粒。 在其它实施方案中，颗粒是高度均匀的。 这些方法可用于形成颗粒收集和/或粉末涂料。 基于高度均匀的亚微米/纳米级颗粒的沉积来描述粉末涂料和相应的方法。
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公开(公告)号：US09000083B2
公开(公告)日：2015-04-07
申请号：US14094388
申请日：2013-12-02
Applicant: NanoGram Corporation
Inventor： Nobuyuki Kambe
CPC classification number: G02B1/02 , B82Y20/00 , G02B1/045 , G02B6/1221 , G02B6/1225 , G02F1/01 , G02F2202/32 , Y10T428/2982
Abstract: Polymer-inorganic particle blends are incorporated into structures generally involving interfaces with additional materials that can be used advantageously for forming desirable devices. In some embodiments, the structures are optical structures, and the interfaces are optical interfaces. The different materials at the interface can have differences in index-of-refraction to yield desired optical properties at the interface. In some embodiments, structures are formed with periodic variations in index-of-refraction. In particular, photonic crystals can be formed. Suitable methods can be used to form the desired structures.
Abstract translation: 聚合物 - 无机颗粒混合物被结合到通常涉及与可以有利地用于形成所需装置的附加材料的界面的结构中。 在一些实施例中，结构是光学结构，并且接口是光学接口。 界面处的不同材料可以在折射率方面具有差异，以在界面处产生所需的光学性质。 在一些实施例中，结构以折射率的周期性变化形成。 特别地，可以形成光子晶体。 可以使用合适的方法来形成所需的结构。
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58.发明申请SILICON/GERMANIUM PARTICLE INKS, DOPED PARTICLES, PRINTING AND PROCESSES FOR SEMICONDUCTOR APPLICATIONS 审中-公开硅/锗颗粒墨水，二氧化硅颗粒，半导体应用的印刷和工艺公开(公告)号：US20140138135A1
公开(公告)日：2014-05-22
申请号：US14144789
申请日：2013-12-31
Applicant: NanoGram Corporation
Inventor： Henry Hieslmair , Vladimir K. Dioumaev , Shivkumar Chiruvolu , Hui Du
CPC classification number: H05K1/097 , B82Y30/00 , C01P2002/52 , C01P2002/72 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C09C1/3081 , C09D11/30 , C09D11/38 , H01L21/02532 , H01L21/02601 , H01L21/02628 , H01L31/1804 , Y02E10/547 , Y02P70/521 , Y10S438/933 , Y10S977/773 , Y10S977/774 , Y10S977/786 , Y10T428/12674 , Y10T428/24909
Abstract: Highly uniform silicon/germanium nanoparticles can be formed into stable dispersions with a desirable small secondary particle size. The silicon/germanium particles can be surface modified to form the dispersions. The silicon/germanium nanoparticles can be doped to change the particle properties. The dispersions can be printed as an ink for appropriate applications. The dispersions can be used to form selectively doped deposits of semiconductor materials such as for the formation of photovoltaic cells or for the formation of printed electronic circuits.
Abstract translation: 高度均匀的硅/锗纳米颗粒可以形成具有所需小二次粒径的稳定分散体。 硅/锗颗粒可以被表面改性以形成分散体。 可以掺杂硅/锗纳米颗粒以改变颗粒性质。 分散体可以印刷为适合应用的油墨。 分散体可以用于形成半导体材料的选择性掺杂沉积物，例如用于形成光伏电池或用于形成印刷的电子电路。
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公开(公告)号：US20130217821A1
公开(公告)日：2013-08-22
申请号：US13845879
申请日：2013-03-18
Applicant: NANOGRAM CORPORATION
Inventor： Hui Du , Shivkumar Chiruvolu , Ang-Ling Chu
Abstract: Desirable composites of polysiloxane polymers and inorganic nanoparticles can be formed based on the appropriate selection of the surface properties of the particles and the chemical properties of the polymer. High loadings of particles can be achieved with good dispersion through the polymer. The composites can have good optical properties. In some embodiments, the inorganic particles are substantially free of surface modification.
Abstract translation: 聚硅氧烷聚合物和无机纳米颗粒的理想复合材料可以基于颗粒的表面性质和聚合物的化学性质的适当选择而形成。 可以通过聚合物的良好分散实现高负载量的颗粒。 复合材料可以具有良好的光学性能。 在一些实施方案中，无机颗粒基本上没有表面改性。
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公开(公告)号：US20030044346A1
公开(公告)日：2003-03-06
申请号：US10271925
申请日：2002-10-16
Applicant: NanoGram Corporation
Inventor： Sujeet Kumar , Hariklia Dris Reitz , Craig R. Horne , James T. Gardner , Ronald J. Mosso , Xiangxin Bi
IPC: C01G031/02
CPC classification number: H01M4/505 , B82Y30/00 , C01G31/00 , C01G45/02 , C01G45/1221 , C01G45/1228 , C01G45/1235 , C01G45/1242 , C01G45/1257 , C01G45/1292 , C01P2002/02 , C01P2002/52 , C01P2002/72 , C01P2002/77 , C01P2004/04 , C01P2004/51 , C01P2004/52 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/40 , H01M4/485 , H01M4/50 , H01M10/052 , H01M10/0525
Abstract: Collections of particles comprising multiple a metal oxide can be formed with average particle sizes less than about 500 nm. In some embodiments, the particle collections have particle size distributions such that at least about 95 percent of the particles have a diameter greater than about 40 percent of the average diameter and less than about 160 percent of the average diameter. Also, in further embodiments, the particle collections have particle size distribution such that effectively no particles have a diameter greater than about four times the average diameter of the collection of particles.
Abstract translation: 可以形成具有小于约500nm的平均粒度的包含多个金属氧化物的颗粒的集合。 在一些实施方案中，颗粒收集物具有粒度分布，使得至少约95％的颗粒具有大于平均直径的约40％且小于平均直径的约160％的直径。 此外，在另外的实施方案中，颗粒收集物具有粒度分布，使得没有颗粒的直径大于颗粒收集物的平均直径的大约四倍。
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