Polymer solution for nanoimprint lithography to reduce imprint temperature and pressure
    33.
    发明授权
    Polymer solution for nanoimprint lithography to reduce imprint temperature and pressure 失效
    用于纳米压印光刻的聚合物溶液,以减少压印温度和压力

    公开(公告)号:US07750059B2

    公开(公告)日:2010-07-06

    申请号:US10313596

    申请日:2002-12-04

    IPC分类号: B29C35/08

    摘要: A method of forming features on substrates by imprinting is provided. The method comprises: (a) forming a polymer solution comprising at least one polymer dissolved in at least one polymerizable monomer; and (b) depositing the polymer solution on a substrate to form a liquid film thereon; and then either: (c) curing the liquid film by causing the monomer(s) to polymerize and optionally cross-linking the polymer(s) to thereby form a polymer film, the polymer film having a glass transition temperature (Tg); and imprinting the polymer film with a mold having a desired pattern to form a corresponding negative pattern in the polymer film, or (d) imprinting the liquid film with the mold and curing it to form the polymer film. The temperature of imprinting is as little as 10° C. above the Tg, or even less if the film is in the liquid state. The pressure of the imprinting can be within the range of 100 to 500 psi.

    摘要翻译: 提供了通过压印在基板上形成特征的方法。 该方法包括:(a)形成包含至少一种溶解在至少一种可聚合单体中的聚合物的聚合物溶液; 和(b)将聚合物溶液沉积在基底上以在其上形成液膜; 然后:(c)通过使单体聚合并任选地交联聚合物从而形成聚合物膜来固化液膜,所述聚合物膜具有玻璃化转变温度(Tg); 并用具有所需图案的模具印刷聚合物膜,以在聚合物膜中形成相应的负图案,或(d)用模具印刷液膜并固化以形成聚合物膜。 压印温度比Tg高出10℃,或者如果薄膜处于液体状态,则其温度更低。 压印的压力可以在100-500psi的范围内。

    Electric-field-enhancement structures including dielectric particles, apparatus including same, and methods of use
    34.
    发明授权
    Electric-field-enhancement structures including dielectric particles, apparatus including same, and methods of use 失效
    包括电介质颗粒的电场增强结构,包括其的设备和使用方法

    公开(公告)号:US07696477B2

    公开(公告)日:2010-04-13

    申请号:US11724409

    申请日:2007-03-14

    IPC分类号: G01N23/00

    摘要: In one aspect of the present invention, an electric-field-enhancement structure is disclosed. The electric-field-enhancement structure includes a substrate and an ordered arrangement of dielectric particles having at least two adjacent dielectric particles spaced from each other a controlled distance. The controlled distance is selected so that when a resonance mode is excited in each of the at least two adjacent dielectric particles responsive to excitation electromagnetic radiation, each of the resonance modes interacts with each other to result in an enhanced electric field between the at least two adjacent dielectric particles. Other aspects of the present invention are electric-field-enhancement apparatuses that utilize the described electric-field-enhancement structures, and methods of enhancing an electric field between adjacent dielectric particles.

    摘要翻译: 在本发明的一个方面,公开了一种电场增强结构。 电场增强结构包括基底和具有至少两个相邻的电介质颗粒彼此间隔可控距离的介质颗粒的有序布置。 控制距离被选择为使得当谐振模式在响应于激发电磁辐射的至少两个相邻电介质颗粒中的每一个中被激发时,每个谐振模式彼此相互作用以在至少两个之间产生增强的电场 相邻的电介质颗粒。 本发明的其他方面是利用所述电场增强结构的电场增强装置以及增强相邻电介质颗粒之间的电场的方法。

    Quantum information processing using electromagnetically induced transparency
    36.
    发明授权
    Quantum information processing using electromagnetically induced transparency 有权
    使用电磁感应透明度的量子信息处理

    公开(公告)号:US07560726B2

    公开(公告)日:2009-07-14

    申请号:US10364987

    申请日:2003-02-11

    IPC分类号: H01J40/14

    CPC分类号: B82Y10/00 G06N99/002

    摘要: Quantum information processing structures and methods use photons and four-level matter systems in electromagnetically induced transparency (EIT) arrangements for one and two-qubit quantum gates, two-photon phase shifters, and Bell state measurement devices. For efficient coupling of the matter systems to the photons while decoupling the matter systems from the phonon bath, molecular cages or molecular tethers maintain the atoms within the electromagnetic field of the photon, e.g., in the evanescent field surrounding the core of an optical fiber carrying the photons. To reduce decoherence caused by spontaneous emissions, the matter systems can be embedded in photonic bandgap crystals or the matter systems can be selected to include metastable energy levels.

    摘要翻译: 量子信息处理结构和方法使用光子和四级物质系统在一个和两个量子位量子门,双光子移相器和贝尔状态测量装置的电磁感应透明度(EIT)布置中。 为了将物质系统有效耦合到光子,同时将物质系统与声子浴解耦,分子笼或分子系链将原子保持在光子的电磁场内,例如在包含光纤的纤芯的周围的消逝场中 光子。 为了减少由自发辐射引起的去相干,物质系统可以嵌入光子带隙晶体中,或者可以选择物质系统来包括亚稳态能级。

    Integrated circuits having photonic interconnect layers and methods for fabricating same
    39.
    发明申请
    Integrated circuits having photonic interconnect layers and methods for fabricating same 有权
    具有光互连层的集成电路及其制造方法

    公开(公告)号:US20080246106A1

    公开(公告)日:2008-10-09

    申请号:US11732549

    申请日:2007-04-03

    IPC分类号: H01L31/0232

    摘要: Various embodiments of the present invention are directed to integrated circuits having photonic interconnect layers and methods for fabricating the integrated circuits. In one embodiment of the present invention, an integrated circuit comprises an electronic device layer and one or more photonic interconnect layers. The electronic device layer includes one or more electronic devices, and the electronic device layer is attached to a surface of an intermediate layer. One of the photonic interconnect layers is attached to an opposing surface of the intermediate layer, and each of the photonic interconnect layers has at least one photonic device in communication with at least one of the electronic devices of the electronic device layer.

    摘要翻译: 本发明的各种实施例涉及具有光子互连层的集成电路和用于制造集成电路的方法。 在本发明的一个实施例中,集成电路包括电子器件层和一个或多个光子互连层。 电子器件层包括一个或多个电子器件,并且电子器件层附着到中间层的表面。 光子互连层中的一个附着到中间层的相对表面,并且每个光子互连层具有与电子器件层的至少一个电子器件通信的至少一个光子器件。