利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

237 条记录 (耗时 0.035 秒)

    Light emitters using nanotubes and methods of making same
    73.
    发明授权
    Light emitters using nanotubes and methods of making same 有权
    使用纳米管的发光体及其制作方法

    公开(公告)号：US08471238B2

    公开(公告)日：2013-06-25

    申请号：US11227468

    申请日：2005-09-15

    申请人： Jonathan W. Ward ,  Mitchell Meinhold ,  Claude L. Bertin ,  Benjamin Schlatka ,  Brent M. Segal ,  Thomas Ruckes

    发明人： Jonathan W. Ward ,  Mitchell Meinhold ,  Claude L. Bertin ,  Benjamin Schlatka ,  Brent M. Segal ,  Thomas Ruckes

    IPC分类号： H01L29/06

    CPC分类号： H01K1/04 ,  B82Y10/00 ,  B82Y20/00 ,  H01L51/0048 ,  H01L51/0052

    摘要： Light emitters using nanotubes and methods of making same. A light emitter includes a nanotube article in electrical communication with a first and a second contact, a substrate having a predefined region with a relatively low thermal conductivity said region in predefined physical relation to said nanotube article; and a stimulus circuit in electrical communication with the first and second contacts. The stimulus circuit provides electrical stimulation sufficient to induce light emission from the nanotube article in the proximity of the predefined region. The predefined region is a channel formed in the substrate or a region of material with relatively low thermal conductivity. The light emitter can be integrated with semiconductor circuits including CMOS circuits. The light emitter can be integrated into optical driver circuits (on- and off-chip drivers) and opto-isolators.

    摘要翻译： 使用纳米管的发光体及其制作方法。 光发射器包括与第一和第二接触电连通的纳米管制品，具有预定区域的基底，所述预定区域具有相对于所述纳米管制品预定的物理关系的相对低导热性的所述区域; 以及与第一和第二触点电连通的激励电路。 刺激电路提供足以在预定区域附近从纳米管制品引发光发射的电刺激。 预定区域是形成在衬底中的通道或具有相对较低热导率的材料区域。 光发射器可以与包括CMOS电路的半导体电路集成。 光发射器可以集成到光驱动器电路（片上和片外驱动器）和光隔离器中。

    Light emitters using nanotubes and methods of making same
    75.
    发明申请
    Light emitters using nanotubes and methods of making same 有权
    使用纳米管的发光体及其制作方法

    公开(公告)号：US20080036356A1

    公开(公告)日：2008-02-14

    申请号：US11227468

    申请日：2005-09-15

    申请人： Jonathan W. Ward ,  Mitchell Meinhold ,  Claude L. Bertin ,  Benjamin Schlatka ,  Brent M. Segal ,  Thomas Ruckes

    发明人： Jonathan W. Ward ,  Mitchell Meinhold ,  Claude L. Bertin ,  Benjamin Schlatka ,  Brent M. Segal ,  Thomas Ruckes

    IPC分类号： H01K1/02

    CPC分类号： H01K1/04 ,  B82Y10/00 ,  B82Y20/00 ,  H01L51/0048 ,  H01L51/0052

    摘要： Light emitters using nanotubes and methods of making same. A light emitter includes a nanotube article in electrical communication with a first and a second contact, a substrate having a predefined region with a relatively low thermal conductivity said region in predefined physical relation to said nanotube article; and a stimulus circuit in electrical communication with the first and second contacts. The stimulus circuit provides electrical stimulation sufficient to induce light emission from the nanotube article in the proximity of the predefined region. The predefined region is a channel formed in the substrate or a region of material with relatively low thermal conductivity. The light emitter can be integrated with semiconductor circuits including CMOS circuits. The light emitter can be integrated into optical driver circuits (on- and off-chip drivers) and opto-isolators.

    摘要翻译： 使用纳米管的发光体及其制作方法。 光发射器包括与第一和第二接触电连通的纳米管制品，具有预定区域的基底，所述预定区域具有相对于所述纳米管制品预定的物理关系的相对低导热性的所述区域; 以及与第一和第二触点电连通的激励电路。 刺激电路提供足以在预定区域附近从纳米管制品引发光发射的电刺激。 预定区域是形成在衬底中的通道或具有相对较低热导率的材料区域。 光发射器可以与包括CMOS电路的半导体电路集成。 光发射器可以集成到光驱动器电路（片上和片外驱动器）和光隔离器中。

    Random access memory including nanotube switching elements
    76.
    发明授权
    Random access memory including nanotube switching elements 有权
    随机存取存储器包括纳米管开关元件

    公开(公告)号：US07245520B2

    公开(公告)日：2007-07-17

    申请号：US11231213

    申请日：2005-09-20

    申请人： Claude L. Bertin ,  Thomas Ruckes ,  Brent M. Segal

    发明人： Claude L. Bertin ,  Thomas Ruckes ,  Brent M. Segal

    IPC分类号： G11C11/00 ,  G11C11/50 ,  G11C7/10 ,  B82B1/00

    CPC分类号： G11C13/025 ,  B82Y10/00 ,  G11C14/00 ,  G11C23/00 ,  Y10S977/732 ,  Y10S977/733 ,  Y10S977/936 ,  Y10S977/938 ,  Y10S977/943

    摘要： A random access memory cell includes first and second nanotube switching elements and an electronic memory with cross-coupled first and second inverters. Each nanotube switching element includes a nanotube channel element having at least one electrically conductive nanotube, and a set electrode and a release electrode disposed in relation to the nanotube channel element to controllably form and unform an electrically conductive channel between a channel electrode and an output node. Input nodes of the first and second inverters are coupled to the set electrodes and the output nodes of the first and second nanotube switching elements. The cell can operate as a normal electronic memory, or in a shadow memory or store mode to transfer the electronic memory state to the nanotube switching elements. The device may later be operated in a recall mode to transfer the state of the nanotube switching elements to the electronic memory.

    摘要翻译： 随机存取存储单元包括第一和第二纳米管切换元件以及具有交叉耦合的第一和第二反相器的电子存储器。 每个纳米管开关元件包括具有至少一个导电纳米管的纳米管通道元件，以及相对于纳米管通道元件设置的设定电极和释放电极，以可控制地形成和取消通道电极与输出节点之间的导电通道 。 第一和第二反相器的输入节点耦合到第一和第二纳米管切换元件的设定电极和输出节点。 电池可以作为正常的电子存储器，或者在阴影存储器或存储模式下操作，以将电子存储器状态传送到纳米管开关元件。 该装置可以稍后在召回模式下操作以将纳米管开关元件的状态转移到电子存储器。

    Resistive elements using carbon nanotubes
    77.
    发明授权
    Resistive elements using carbon nanotubes 有权
    使用碳纳米管的电阻元件

    公开(公告)号：US07365632B2

    公开(公告)日：2008-04-29

    申请号：US11230876

    申请日：2005-09-20

    申请人： Claude L. Bertin ,  Thomas Ruckes ,  Brent M. Segal ,  Jonathan W. Ward

    发明人： Claude L. Bertin ,  Thomas Ruckes ,  Brent M. Segal ,  Jonathan W. Ward

    IPC分类号： H01C10/00

    CPC分类号： H01C7/06 ,  H01C7/003 ,  H01C7/005 ,  H01C7/006 ,  H01C10/306 ,  H01C17/0652 ,  H01C17/232 ,  H01C17/283 ,  H01L28/22

    摘要： Resistive elements include a patterned region of nanofabric having a predetermined area, where the nanofabric has a selected sheet resistance; and first and second electrical contacts contacting the patterned region of nanofabric and in spaced relation to each other. The resistance of the element between the first and second electrical contacts is determined by the selected sheet resistance of the nanofabric, the area of nanofabric, and the spaced relation of the first and second electrical contacts. The bulk resistance is tunable.

    摘要翻译： 电阻元件包括具有预定面积的纳米纤维的图案化区域，其中纳米纤维具有选定的薄层电阻; 以及第一和第二电触头接触纳米尺寸的图案化区域并且彼此间隔开。 元件在第一和第二电触点之间的电阻由所选择的纳米尺寸的薄层电阻，纳米的面积以及第一和第二电触头间隔的关系来确定。 体积电阻是可调谐的。