公开(公告)号：US20160133843A1

公开(公告)日：2016-05-12

申请号：US14772312

申请日：2014-04-03

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  NORTHWESTERN UNIVERSITY ,  UNIVERSITY OF MIAMI

发明人： John A. ROGERS ,  William L. WILSON ,  Sung Hun JIN ,  Simon N. DUNHAM ,  Xu XIE ,  Ahmed ISLAM ,  Frank DU ,  Yonggang HUANG ,  Jizhou SONG

IPC分类号： H01L51/00 ,  C01B31/02

CPC分类号： H01L51/0048 ,  B82Y30/00 ,  C01B31/026 ,  C01B32/17 ,  C01B2202/22 ,  C01B2202/34 ,  G01N21/62 ,  H01L21/02606 ,  H01L51/0004 ,  H01L51/0025 ,  H01M4/1393

摘要： The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.

摘要翻译： 本发明提供了纯化碳纳米管层的方法，其包括提供由基底支撑的基本排列的碳纳米管的前体层，其中前体层包含第一碳纳米管和第二碳纳米管的混合物; 选择性地加热第一碳纳米管; 并将第一碳纳米管与第二碳纳米管分离，由此生成纯化的碳纳米管层。 还描述了由纯化的碳纳米管层实现的增强的电性能受益的装置。

公开(公告)号：US20170291817A1

公开(公告)日：2017-10-12

申请号：US15354951

申请日：2016-11-17

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  NORTHWESTERN UNIVERSITY ,  UNIVERSITY OF MIAMI

发明人： John A. ROGERS ,  William L. WILSON ,  Sung Hun JIN ,  Simon N. DUNHAM ,  Xu XIE ,  Ahmed ISLAM ,  Frank DU ,  Yonggang HUANG ,  Jizhou SONG

IPC分类号： C01B31/02 ,  H01M4/1393 ,  B82Y30/00 ,  G01N21/62

CPC分类号： H01L51/0048 ,  B82Y30/00 ,  C01B32/17 ,  C01B2202/22 ,  C01B2202/34 ,  G01N21/62 ,  H01L21/02606 ,  H01L51/0004 ,  H01L51/0025 ,  H01M4/1393

摘要： The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.

公开(公告)号：US20150237711A1

公开(公告)日：2015-08-20

申请号：US14706733

申请日：2015-05-07

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  NORTHWESTERN UNIVERSITY

发明人： John A. ROGERS ,  Yonggang HUANG ,  Heung Cho KO ,  Mark STOYKOVICH ,  Won Mook CHOI ,  Jizhou SONG ,  Jong Hyun AHN ,  Dae Hyeong KIM

IPC分类号： H05K1/02 ,  H05K1/11

CPC分类号： H05K1/028 ,  B33Y80/00 ,  H01L21/4867 ,  H01L21/6835 ,  H01L23/4985 ,  H01L25/0655 ,  H01L25/50 ,  H01L27/14601 ,  H01L2221/68359 ,  H01L2224/05624 ,  H01L2924/01019 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12044 ,  H01L2924/13091 ,  H01L2924/1461 ,  H01L2924/3025 ,  H05K1/0283 ,  H05K1/03 ,  H05K1/036 ,  H05K1/0393 ,  H05K1/111 ,  H05K1/118 ,  H05K1/16 ,  H05K1/185 ,  H05K3/207 ,  H05K3/284 ,  H05K3/30 ,  H05K2201/0133 ,  H05K2203/0271 ,  Y10T29/49002 ,  Y10T29/4913 ,  Y10T29/49146 ,  H01L2924/00

摘要： Disclosed herein are stretchable, foldable and optionally printable, processes for making devices and devices such as semiconductors, electronic circuits and components thereof that are capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Strain isolation layers provide good strain isolation to functional device layers. Multilayer devices are constructed to position a neutral mechanical surface coincident or proximate to a functional layer having a material that is susceptible to strain-induced failure. Neutral mechanical surfaces are positioned by one or more layers having a property that is spatially inhomogeneous, such as by patterning any of the layers of the multilayer device.

摘要翻译： 本文公开了可拉伸，可折叠和任选可印刷的制造方法，用于制造当拉伸，压缩，弯曲或以其它方式变形时能够提供良好性能的诸如半导体，电子电路及其部件的装置和装置。 应变隔离层为功能器件层提供了良好的应变隔离。 多层器件被构造成将中性机械表面重合或接近具有易受应变引起的故障的材料的功能层。 中性机械表面由具有空间不均匀性质的一个或多个层定位，例如通过图案化多层器件的任何层。

公开(公告)号：US20150181700A1

公开(公告)日：2015-06-25

申请号：US14521319

申请日：2014-10-22

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  NORTHWESTERN UNIVERSITY

发明人： John A ROGERS ,  Yonggang HUANG ,  Heung Cho KO ,  Mark STOYKOVICH ,  Won Mook CHOI ,  Jizhou SONG ,  Jong Hyun AHN ,  Dae Hyeong KIM

IPC分类号： H05K1/02 ,  H05K3/30 ,  H05K3/28 ,  H05K1/18

CPC分类号： H05K1/0283 ,  B33Y80/00 ,  H01L21/4867 ,  H01L21/6835 ,  H01L23/4985 ,  H01L25/0655 ,  H01L25/50 ,  H01L27/14601 ,  H01L2221/68359 ,  H01L2224/05624 ,  H01L2924/01019 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12044 ,  H01L2924/13091 ,  H01L2924/1461 ,  H01L2924/3025 ,  H05K1/03 ,  H05K1/036 ,  H05K1/0393 ,  H05K1/16 ,  H05K1/185 ,  H05K3/207 ,  H05K3/284 ,  H05K3/30 ,  H05K2201/0133 ,  H05K2203/0271 ,  Y10T29/49002 ,  Y10T29/4913 ,  Y10T29/49146 ,  H01L2924/00

摘要： Disclosed herein are stretchable, foldable and optionally printable, processes for making devices and devices such as semiconductors, electronic circuits and components thereof that are capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Strain isolation layers provide good strain isolation to functional device layers. Multilayer devices are constructed to position a neutral mechanical surface coincident or proximate to a functional layer having a material that is susceptible to strain-induced failure. Neutral mechanical surfaces are positioned by one or more layers having a property that is spatially inhomogeneous, such as by patterning any of the layers of the multilayer device.